Jeep xj master cylinder upgrade My Dealer wanted $185. info Any one using a 1" bore ZJ/WJ master cylinder with larger calipers than stock Grand Cherokee? Master Cylinder/Booster Upgrade, Larger Calipers? GraniteCow; Nov 8, 2023; Modified Tech Discussion; Replies 5 Views 2K. 2L), then you need to modify the holes in the firewall for the 91-95 clutch master cylinder, or adapt the 87-90 master cylinder to the 91-95 slave cylinder. This is an older thread, you may not receive a response, and could be reviving an old thread. I do not know if it would fit the XJ brake booster. Hello everyone, I'd like to compile a list (or series of lists) detailing recommended upgrades for the XJ and categorized by need (fuel economy, ride height, body protection, wheeling capability, build type, etc. 0, auto, 242, 3. I have good pads on all four wheels, I bled each line individually, and checked all components for anything worn out or broken. Just recently slapped on 35" MTZ's on my 93 Jeep YJ along with the While looking for other options i ran across some thread where this guy uses a ford E-350 master cylinder as his upgrade because it has a larger SOA, RE 1. 1996 XJ Brake Booster and Master Cylinder (bought off of JC Whitney) $170 (2) 3/16 diameter bubble flared with 10mm fitting brake lines STANDARD flare tool (rented from auto parts store) I've discovered that a Dodge 3500 master cylinder upgrade is sometimes needed once the stock brakes are upgraded to larger discs. But I noticed than 95 and up has the proportioning valve rotated 90 degrees and higher up than mine. I did relocate the proportioning valve to the YJ location instead of the TJ location. JK rear UCA = use as XJ LCA, its about 1-2" longer 9. Make sure the vacuum line on the bleeder valve stays submerged into WJ brake booster, master cylinder, proportioning valve 2. 2003 Range Rover HSE, 4. This upgrade includes a dual-diaphragm booster and over-sized bore cylinder providing superior stopping power over the factory hydraulics. Item: 52007-01. Shop for the best Brake Master Cylinder for your 2001 Jeep Cherokee, and you can place your order online and pick up for free at your local O'Reilly Auto Parts. Jeep Master Cylinder Fitting Sizes. i spent about 15 or 20 minutes bleeding the clutch Home. Move to rear drivers side, repeat. I've done 2 Datsun Z cars, 3 Toyota FJ40 LandCruisers, a Comanche and a Cherokee XJ. Jeep - Cherokee OMIX Clutch Master Clutch Slave Cylinder for 94-96 Jeep Cherokee XJ. Be the first to review this product. Chances are if you have a spongy brake pedal and there are no leaks in your brakes, no air in the system and the To start off, here are the tools and equipment I have so far: 1996 XJ Brake Booster and Master Cylinder (bought off of JC Whitney) $170. 0L which I assume means that I have an AX-15 transmission. I swapped in a 1980 corvette master cylinder with my hydroboost. 5" RC Long Arm, 33" Mickey Thompson MTZ, RC 2. Suppose to be larger piston size. Do not fall into that BS that you need a bigger bore master cylinder to “Push More Fluid” because of the rear calipers. Also I read about using mustang injectors as they atomize fuel better than the stock XJ injectors. Lots of good reviews of these in other jeeps, as well as using the Mercury Marquis one. Fellow XJ's: The fluid in my AX-15 master cylinder/slave clutch is ancient and started "boiling" from heavy stop and go traffic with a/c on Drilled out Stock Airbox / Gauge Cluster Upgrade Magnaflow Muffler / High-flo Cat To bleed external slave on AX-15 Jeep 5-speed manual transmission, covers I think 1993, 1994, 1995 Position master cylinder in dash panel; Attach master cylinder push rod to pin on clutch pedal; Install and tighten clutch master cylinder attaching nuts, tighten to 200-300 INCH pounds. ie calipers, pads, lines etc. XJ brake upgrade. 96 master/booster on 88 The proportioning valve is located just below the master cylinder and has two lines from the master cylinder running into it. D. Crown Automotive 1992 Clutch master cylinder and 1995 XJ Slave cylinder. WJ Rotors/Calipers = bigger brakes and more stopping power (will fit 15" rims) If you have the stock booster, you need the booster and master cylinder off either a '95-'96 XJ other models will work, but I found that these years were easiest to swap in my XJ. 95 $699. This Brake Master Cylinder fits all 1995-2001 Jeep Cherokee XJ models. I did not need any additional lines, fittings, or flaring tools. new hydraulic external slave cylinder, clutch master-to-slave-cylinder hydraulic line, and of course, a throw-out bearing. Crown -10% Off Steering & Brakes. Brake master upgrade for 97+ Thread starter Alboy97XJ; Start date The Dodge ram MC discussed in this thread is intended for a dual-diaphragm booster found stock on some '95 and on all '96 and latter XJ,ZJ, and WJ's--not the earlier single-diaphragm boosters like those found on the '88 XJ/YJ's. Crown Automotive Power Brake Booster for 95-96 Jeep Cherokee XJ. Last weekend I replaced the brake cylinder and brake booster on the jeep. I'll put pics later when I finish it all. Originally my master cylinder was leaking and I wanted to refresh the brakes at the same time. Crown Automotive Clutch Master Kit for 94-99 Jeep Wrangler YJ, TJ & Cherokee XJ and 94-98 Grand Cherokee ZJ with 4. 99 and a slave from napa for $13. You could always do a rear disk setup if you have a d44 or X2, Blaine at Black Magic Brakes knows more about Jeep brakes than probably any other man alive. The vacuum booster is about the same size as on the ZJ, so I started thinking this might be a potential upgrade. I am running the stock master cylinder for now, but am about to do the upgrade to a corvette one. On the pedal side I installed a small heim on the rod's tread and drilled a hole on the pedal's shaft to be attached with a bolt. Found one fairly cheap and close to home, but want to make sure it will work before I buy it. Be sure cap on end of rod is securely engaging in lever. Again, for clarity, the wheel cylinders are the problem! The Corvette master doesn't push the volume that the wheel cylinders require, period. 0, etc. Clutch master cyl's will usually bleed themselves in short order. Your Jeep's master cylinder plays a vital role in making sure your Jeep comes to a stop when you activate the brakes. 5 (4) Cherokee XJ and Comanche MJ with 6 Cylinder Engine. Help needed with nightmare XJ ABS I have a feeling the factory 1998 XJ master cylinder bore diameter is too small to displace enough fluid. luvherinmyjeep32 NAXJA Forum User. All These upgrades brought my 83 Chief into the modern age. Sounds like you just need to bleed it better or your master is bad which I would replace with stock. I'm making my own adapters for the hydroboost unit and the Chevy clutch master cyl so I can install them with original length pushrods to the peddles. The proportioning valve is identical between the TJ and the YJ. This is an easy and worthwhile modification to improve your brake system on a Cherokee XJ. The WJ dual diaphragm booster and master cylinder is one of the best modifications I've ever done to my MJ. A good volume-boost MC for the '88 booster is an MC from a Mercury Grand Marque that had the hydro-boost option. one draw back is you must use 16 inch rims, unless Step 3 – Unbolt master cylinder. The proportioning valve IS different so i went ahead and purchased a new proportioning valve. New posts Search forums. Delivering to Nashville 37217 Update location xj brake booster. Bellhousing Adapter Kits. R. you can use all your steering components also. Whether you need a Dorman Clutch Master Cylinder, a Jeep Hydraulic Clutch Tube or a Crown Automotive Clutch Hydraulic Assembly, 4WP keeps the parts you need in stock at the lowest prices. I got this master cylinder from a 01 Dodge Dur jeep cherokee (xj) master cylinder install. As Cobra Jeep says 2005 and up with the NV3550 to when they dropped the 4. 0L TB & TB spacer, ARB OMIX Brake Master Cylinder for 95-01 Jeep Cherokee XJ and 95-98 Grand Cherokee ZJ with Power Brakes. I am looking to upgrade the rear brakes on my '99 XJ to disc brakes. I have a 98 dodge 2500 mc on my xj with a dual diaphram booster with 38s on tons and it works like a dream. My YJ lines bolted up to the TJ booster just fine. JEEP 4. neither hydralic lines would work as most know in this situation. s. Insert slave cylinder push rod through clutch housing opening and into release lever. - What parts do I need from a NON-ABS equipped XJ? Master cylinder, possibly hard-lines here is a little update. So I need to figure out how to make the two work with out spending alot of cash. New Upgraded Stainless Steel Hoses Interior Upgrades - ASK ABOUT OR DAS LEATHER SEAT PACKAGE !!!! New Headliner . This may affect how everything lines up to your brake lines. info Invention is a combination of brains and materials. KIT EXTERNAL HYD. i have wj knuckles on my xj and they are worth the work. Anak. you shouldn't have to modify anything at alli've done this 4 times now using '95 or '96 xj brake boosters, which are the same identical setup as the WJ booster IIRC. I was recently told that a E350 master cylinder will bolt directly into a YJ without needing any mods and will increase braking power significantly. New Sony 7" Media Station Davis AutoSports in Richmond Va offers many Jeep Cherokee Sports for sale Jeep Cherokee XJ for sale Lifted so i just replaced my slave cylinder and throwout bearing. shift + alt + z. I just finished the same upgrade (just bought a brand new TJ booster off Rock - wasn’t much more than a used one. Jeep Cherokee XJ (1984 - 2001) OEM Tech Discussion . 10's, JBConversions SYE, XJ shaft, Bilstein 5150s, jb4x4 steering All you need to get, parts-wise, is a WJ booster/master cylinder (about $200 new, or you might luck out and get the pair used for $1. 56 gears and lockers both ends, TJ Master Cylinder Upgrade. I bought a new master and bench bled it and my brakes went to the floor, I checked everything noticed one of my brake calipers were leaking so I replaced those and made no I did a zj disc swap to a 2001 XJ with a dana 35- and retained the ABS on my XJ- I had to grind a notch in the axle tube flange for the abs sensor and then took all the mounting hardware off of the donor vehicle and the axle shaft/with abs tone rings and the sensor and plugged them into the xj. The forward top and bottom outlets go to each of the front calipers. UPGRADE 89-93. I found them on InlineTube When your Jeep XJ clutch pedal assembly has too much play in it, tighten it up by swapping your old parts with the finest aftermarket and OEM parts from 4WP. Move to front passenger side, repeat, front driver side, repeat. Best afermarket brake master cylinder Master Cylinder/Booster Upgrade, Larger Calipers? GraniteCow; Nov 8, 2023; Modified Enhanced Braking Power: Specifically engineered to boost braking performance for Jeep Cherokee XJ models with 4-wheel disc systems, providing reliable stopping force under various conditions. Its for 4 wheel discs (which I have) and a slightly larger 1 1/8 bore. Crown Automotive Brake Booster for 97-06 Jeep Wrangler TJ & Unlimited. 8, D30, 4. Obviously, the calipers & rotors are a big part of the problem, but as I was roaming the U-pull yard today, I saw how much larger the master cylinders on a Ram 1500 or a Durango are. The LUK CRS035 keeps coming up online, but it does not fit my model year. Sponsors. together. The fittings on the S10 master cylinder are the same as the ones which were on my CJ master cylinder. I. A while ago, my buddy Tom gave me a Brake booster and master cylinder that is an upgrade from the Single diaphram brake booster that is in the older (up to 94 I think) XJ's The new style is a dual diaphram brake booster instead of a single diaphram and the ones that will work are 96+ XJ's and 99-2004 Grand Cherokees. 666665 (3) Crown Automotive Clutch Master Cylinder, Clutch Slave Cylinder & Hose Kit for 97-99 Jeep Cherokee XJ with 2. THE XJ/MJ/ZJ/WJ master cylinder upgrade thread, what works, no questions. 03 There is no discernable difference in pedal travel. on my 89 jeep xj with the ba10/5 transmission. I was naive and listened to all the Internet forum BS. 25 LSD / 3" Zone lift / 31" Cooper STT's / JCR Winch Crown Automotive Brake Master Cylinder for 95-01 Jeep Cherokee XJ and 95-98 Grand Cherokee ZJ with Power Brakes. I'm working on upgrading my 88 XJ's master cylinder and single diaphragm power brake booster Jeep Cherokee XJ (1984 - 2001) Modified Tech Discussion WJ Grand Cherokee Master Cylinder and Booster Upgrade How-To. Unbolt the two bolts that hold the master cylinder to the brake booster. ZJ brake booster, master cylinder, proportioning valve = may need for disc conversion 3. Nothing but the leaking master cylinder. Click on that link and then click on the top "Jeep Manuals" in the window that opens up. Insert Quotes Disc brake conversions are popular, and I cover that topic in my Jeep CJ Rebuilder's Manuals (1946-71 and 1972-86 Editions, Bentley Publishers). :brickwall I bled the brakes at all four wheels but the brake pedal is After converting the rear to disk brakes, the stock MC was really having to do double shift to stop the rig. balloo93 NAXJA Forum User. It's been great - really stops my 35" tires, even with the OEM drums and discs. What's new. WJ brake booster, master cylinder, proportioning valve 2. Taking into consideration the part number confusion, and the cost of buying OEM new replacement or remanufactured master cylinder and power brake booster from a local auto part store, which is not much cheaper than buying the Jeep CJ manual to power brake conversion kit from Southwest Performance or Summit Racing, not to mention those conversion kits come Based on your observations of stock style master cylinders, I'd like to use the Wilwood master cylinder but can't come up with a way to fit the stainless line to the Wilwood master. Crown Automotive Brake Master Cylinder for 84-89 Jeep Wrangler YJ, Cherokee XJ & Comanche MJ with Power Brakes. Adapters. $538. wj knuckle conversion requires welding so if you dont know how take it to someone who does. Anyone have any answers Home. I got this master cylinder from a 01 Dodge Dur The Crown Automotive Rough Trail Power Brake Booster Conversion is designed for the Cherokee and Comanche with stock brakes. Centerforce Dual Friction Clutch Kit for 94-06 Jeep Wrangler YJ, TJ & Cherokee XJ with 4. Temporarily Out Of Stock. Jeep Cherokee XJ (1984 - 2001) Modified Tech Discussion . In addition, go ahead and put a rag under it and unbolt the brake line bolt running to it on the side. 0. New Upgraded Calipers. Sep 20, 2021. I am still using the original master cylinder which is 20+ years old. Durable Construction: I don't know in an XJ ever had a dual diaphragm booster. My brothers jeep is the same year but What are some common fixes/upgrades to the YJ brakes? - rear discs - booster upgrade? (larger Vac or hydro) I did read up about using a master cylinder from a 74-78 Ford. Revolutionary Brake Line Upgrade for Jeep XJ: Master Cylinder Enhancements Take Performance to the Next Level Are you tired of your Jeep XJ’s lackluster braking performance? Well, get ready to be amazed because we have the ultimate solution for you: a revolutionary brake line upgrade combined with master cylinder enhancements that will take your vehicle’s I just did a disc upgrade on my 65 Ford which used the identical porportioning valve. Once you have everything bolted in place, the straps will snap as you step on the clutch pedal. If you want better brakes, there is one and only one upgrade I recommend. I haven't heard anything anywhere related to master cylinder upgrades for the JL. I started searching the forum today and found out that I should have bench bled the master cylinder before the install. Go ahead and In this video we're upgrading the master cylinder to perform better with the super duty axles. XJ Cherokee Technical Forum. 1977 CJ7, AMC360 V8 w/ headers, DUI HEI, Edelbrock intake, Holley 4150 carb, , TF999, D300, D30 front and AMC20 rear with 4. Look into a set of axles from a 99 and older XJ for What brand of aftermarket brake master cylinder do you guys like to run for longevity? About 3 years ago I put in a master cylinder from some brand called Home. HYDROBOOST I just swapped hydroboost into my YJ and it is a unbelieveable night and day difference. I did run new lines from the proportioning valve to the master cylinder. 8. 🏆 Jeep 392 of the Month. Clutch master worked fine prior to engine removal, hydraulic lines completely drained upon old slave removal, of course. Perfect for the Jeep with The Jeep XJ Brake Master Cylinder Upgrade also enhances overall performance. It stops like a completely different truck. I couldn't see your yj being much different. 5/8'' boomerang shackles + 2' BL, 15lb Powertank, 4. master cylinder oem. They are suppose to have a bubble flare on them but single flairing the lines worked for me. 2 Steering Stabilizer, 2. I didn't do it on my 90 Comanche because it's a Dana 44 and I didn't want the hassle compared to a Dana 35 or Chrysler 8. one draw back is you must use 16 inch rims, unless you grind the crap out Current visitors Supporting Member Upgrade. Below is a guide for making your selections, along with pictures of the items listed in the drop down menus. Fresh engine rebuild using all new clutch components on a '89 Cherokee XJ with 4. 0L AW4 It's white. Luckily, If your firewall is 87-90 (sure it is since you have a 4. Stock 1” bore master will give you better feel. New Upgraded Drilled Rotors . There is a limited lifetime warranty for this product, providing peace of mind and long-term reliability. 062" bore master cylinder. New posts New media New media comments New profile posts Latest activity. Both are easy. First, I verified I had the right part, which came from Auto Parts Fast at RockAuto for $53. On the Front Range. Rear disc brakes from a ZJ with a ZJ proportioning valve. Master Cylinder/Booster Upgrade, Larger Calipers? GraniteCow; Nov 8, 2023; Modified Tech Discussion; Replies 5 Views 2K. I have a 93 with a 4. The lines JEEP CHEROKEE (XJ) MASTER CYLINDER INSTALL. Subscribe for Exclusive Offers, New Product Releases, I plan to upgrade my 93 XJ to the 1995-96 Brake Booster and Master Cylinder combo. Clutch master cyl and brake master cyl are similar in operation, but brake master cyl's are more critical to bench bleed correctly. 25 + $30 shipping on ebay, like I did!), and an XJ proportioning valve (unless you plan on putting in rear disks at the same time, in which case a stock ZJ or WJ valve would be perfect). $236. Nov 11, 2023. $355. The brakes work pretty good, but there's a LOT of throw in the pedal before the brakes begin to grab. Close. 99 $186. If you are DDing this thing, I DO suggest a CAI and GOOD exhaust. Jump to Latest I am upgrading my master cylinder to better handle the disc brakes on my new 8. M. The reason for the swap is the booster on '94 and earlier were single diaphragm and they went to a dual diaphragm in '95. 99 Jeep XJ - NP231, SYE, 4. The key to getting the most out of your braking system is a good amount of boost assist to the master cylinder and the correct ratio of master cylinder piston surface area to caliper piston surface area. If you have one ton axles on your XJ this is something to cons Hey guys, I have a brake booster and master cylinder from the 1987-1990 Jeep Yj. Ran a stainless steel flexible line and attached it to the Slave from Advance Adapters. This valve divides the brake fluid pressure in 'proportion' to the force required to apply the front and rear brakes as designed. 50x15 Firestone destinations m/ts, flow-master 40 series, magnaflow high flow cat, locked front and rear, super axle kits front and rear, pioneer head unit, CB on channel 10, and a B&M built transmission, switched from a 231 to a 242, 2000 Grand Cherokee steering and knuckles and brakes, no OMIX Brake Master Cylinder for 95-01 Jeep Cherokee XJ and 95-98 Grand Cherokee ZJ with Power Brakes. As for calipers, beyond the afore mentioned WJ, I'm not aware of any bolt on ones. Get a master cylinder from your favorite auto parts store. In looking at a few threads, I can see the Jeep Liberty 1997-2001 Jeep Cherokee Right Rear Cable Another bonus with the WJ is that it has FLEXIBLE lines from the master cylinder that make putting things together MUCH easier. 94 Grand Cherokee, 4. P. 2. Just replaced my master cylinder with a brake master cylinder from a 2000 dodge van. Application. A lot of you guys wondering abt converting over to hydraulic clutch this can be a fairly easy job and the benefits are much better then manual. 3 4L60E build Brand Specific Tech. 1999 Jeep Cherokee Sport (red) - 6. $203. A 95-96 Non-ABS booster and master cylinder. It should have a sheet in with it to explain it. $719. The master cylinder was a direct bolt in replacement for my 00' tj besides a couple things that I didn't see in any videos or write ups that might help the My master cyl on the YJ is leaking so I figured if I was going to replace it why not upgrade. There are. I've currently got a stock master cylinder, but am running chevy discs front and rear. As he explained, the Durango master was about 20 percent larger and pushed more I used the master cylinder, brake lines from MC to prop vlv & booster from a 2000 grand cherokee with abs. I can move up to a larger bore MC easy enough so that it doesn't require as much pedal travel, but then inversely I will lose brake pressure at the calipers/drums. 0 will also work. 3. Please consider creating a new thread. Cobra Jeep said: Master/Slave Assy. I’d did. Then, find the Factory Service Manual that applies to your Crown Automotive Brake Master Cylinder for 94 Jeep Wrangler YJ; 92-93 Cherokee XJ and 93-94 Grand Cherokee ZJ with Power Brakes. ) What I'd like from you is to submit your recommended upgrades here, then I I did a zj disc swap to a 2001 XJ with a dana 35- and retained the ABS on my XJ- I had to grind a notch in the axle tube flange for the abs sensor and then took all the mounting hardware off of the donor vehicle and the axle shaft/with abs tone rings and the sensor and plugged them into the xj. Previous Next With either option you need the newer master cylinder and brake lines from the master to the proportioning valve. Thread starter luvherinmyjeep32; Start date Apr 7, 2009; L. 25 like the others have. 55s, no ABS, 127k miles, all original except for some replacement vacuum lines, sensors, etc. The next tube connection, also on top, is for the back brakes. 99 $104. 49. I don't really know of any rotor upgrades. Ford Bonco II (thats the little one like a ranger) Front Swaybar = good for 3-4" lift Brakes:-Booster, MC, etc: 1. 1990 XJ - 4. Save Share Reply Quote Like. AX15 FITTING- JEEP YJ MASTER CYL / 716130; FITTING Use the drop down menus to make selections on the unit finish, master cylinder, and hydraulic hose set to put together your kit. $123. As you all know, ZJ brakes suck. 4 (1) Any one using a 1" bore ZJ/WJ master cylinder with larger calipers than stock Grand Cherokee? www. 99. We added exactly 2” of rod and it fit perfectly. Corvette calipers don't require even close to the same volume as 3/4 ton to 1-ton truck wheel cylinders, therefore the Corvette master will fall short just like the stock one does. The CJ-5 with a V6 typically had 10 This article applies to the Jeep Cherokee XJ (1997-2001). Brand Specific Tech. 4 (1) Crown Automotive Power Brake Booster Conversion Kit for 87-01 Jeep Cherokee XJ. O. After much reading in here, it seemed that the most common solution for braking with the 1-ton axles in my XJ was gonna be the '86 Ford E350 master cylinder. Location Pennsyltucky. 6 stroker, 7 inch custom long arm kit, 33x12. So he found a WJ booster/master cylinder. Search I have a 2004 Rubicon and was wondering what the best option for a master and slave cylinder pre-bled kit is. The master cylinder can be easily purchaced and installed without replacing the rest of the hydrolic system. I do NOT know the front calipers as they were fine when I This video reviews the technical aspects of upgrading your XJ power brake booster to the more powerful dual diaphragm WJ Grand Cherokee 1999-2004 power brake I just ran across a you tube of a guy replacing the brake master cylinder in a 96 xj with a master cylinder from a 2001 Dodge Durango. 0 and 12mmX1. I have used a S-10 setup from a junk yard with minor modification to the firewall, and both rod lengths. Great tech. I am having trouble with my internal slave cylinder and planning on doing the conversion to an external. I am just wondering if a power brake booster/master cylinder combo from a 2000 XJ will fit my '88 XJ. Works on all 97-01. That is easy. e350 Master Cylinder? On POR and JU the post have been trickling in about people doing a swap that uses a master cylinder from a e350 ford van. Direct Fit: Custom designed for a seamless installation in 1984-2001 Jeep Cherokee XJ, ensuring a hassle-free setup without modifications. In Stock. Several people who have made this upgrade have not changed the proportioning valve. Jeep Cherokee XJ (1984 - 2001) Modified Tech Discussion The ZJ master cylinder is the exact same one, part number and all, as in an XJ. $79. i didnt put a wj booster or master cylinder on yet, but its in the future when either one pukes. I’m reading about 95-96 XJ, 95-98 ZJ, and WJ swaps. jeep xj master cylinder. UPGRADE 89-93 SKU: 712590-IR. Jeep - Cherokee. I would prefer to I have 11" brakes on my 61" CJ5 with XJ swing pedal/booster but wanting to go to the later CJ 11" dual MC setup in the stock Why does the dual master cylinder upgrade for M38 say requires all new steel Willys Jeep Parts Tech: This master cylinder is only for vehicles with 9" brakes. May 13, 2024. Warranty. I had power CJ brakes so I kept my original proportioning valve. Look in Got it at lasts signature for a link to Jeep Manuals. $559. ZJ brake booster, master cylinder, proportioning valve = may need for disc conversion XJ '95+ brake booster and master cylinder = dual diaphragm Dakota Rear Softlines ('95-00) = 6" longer GM C/K1500 Front Softlines ('90-95) = 6" longer KJ disc brake set-ups can be used for a conversion on your XJ axle Master Cylinder Upgrade. Pulled the o-ring out and the spring and my Jeep stops great w/ 42's no m/c upgrade at all. The TJ proportioning valve was bolted to the mounting studs for the master cylinder. 99 XJ 2 door - AX15/NP231/D30/C8. No fluid leaks with new. Crown Automotive Also, for you guys with 94 and older XJ's, the 95+ dual diaphram brake booster + master cylinder upgrade (larger bore) is worth it too. Go to the mission statement in the Cherokee section and find the brake upgrade section. 1998 XJ on 37's. Are the brand new ones worth the 3-5x more for the price? Thanks Oh yeah its an 88 XJ Wagoneer Limited, 4. 1,080. The Hydro-Boost: Most 5 lug and larger vehicles produce more than a 1,000 pounds of pressure in the power steering system, the Hydro-Boost OMIX Brake Master Cylinder for 95-01 Jeep Cherokee XJ and 95-98 Grand Cherokee ZJ with Power Brakes. UPDATE 24APR11: The Master Cyclinder and Booster are the same for ABS and NON-ABS for 97-01. (2) 3/16 diameter bubble flared with 10mm fitting brake lines. 2 Performance Shocks, OR-FAB Rock Slider Bumper, Smitty Built XRC 8. 56's, Rear D44 w/ Detroit SoftLocker and a The WJ upgrade for the steering/brakes is definitely worthwhile because you're 1983 Cherokee Chief. The master cylinder manages the hydraulic If you are looking for OEM Jeep Replacement Clutch Parts or want to upgrade your Cherokee XJ clutch parts we have everything that you will need! Jeep Replacement Part. Whether the CJ has a four-drum system or a disc front/drum rear system, the master cylinder must be considered during a disc brake conversion. If there is any upgrade on the WJ system it is in the booster. However, I tried it and noticed no difference This is an easy and worthwhile modification to improve your brake system on a Cherokee XJ. Transfer Case Adapter Kits. 5. Nov 28, 2022. 2 lines from master cylinder to prop valve then 2 lines across engine bay to ABS unit on passenger side. It's got a factory 30 and 8. iv got a 91 cherokee and 33's and ive put up with the brakes for a while but i want some more braking power so im thinking about upgrading to the 00' grand cherokee brake booster and master cyl. o. Would just changing to slotted or drilled rotors help that much. Air bubbles coming from hose nil. 0 Synthetic Line Winch, Kargo Master Safari Rack with HiLift, Spare tire, and Jerry Can. Crown Automotive Brake Master Cylinder for 84-89 Jeep Wrangler YJ, Cherokee XJ & Comanche MJ with Power I’m getting ready to swap in a Wagoneer front Dana 44 and want to make sure the master cylinder pushes enough fluid. 1. I just learned from someone else on the forum that the nuts for the master cylinder are metric! 10mmX1. 20 FITTING- JEEP YJ MASTER CYL / 716130; FITTING -3 MALE TO MALE I've just walked in from looking under the hood of my 2000 year ABS equipped XJ and a 1998 non-ABS donor I am using for parts. go. That being said I decided I have to bench bleed the master cylinder in order the get the air out and finish the bleed. Can be used on ABS or Non-ABS applications as needed. us. $199. WellI ordered mine yesterday, got it today, and went to bolt it up. $71. When I get closer to doing this swap, I will compare the diameter of the master cylinder bore between the KJ & the XJ as well as take a look at Check out these cheap and easy ways to upgrade the braking systems for pre-'95 Jeep Cherokee XJ's using Jeep Grand late-model vacuum booster and master cylinder into an early-model Jeep. Thanks again XJ Transfer Case (Matching NP231/Manual Spec) Manual Trans Front Driveshaft (Length Is different Than Automatic) Rear Driveshaft (Rec. jeep-xj. If you have a pre-95 you can put the newer larger master cylinder in. I did a zj disc swap to a 2001 XJ with a dana 35- and retained the ABS on my XJ- I had to grind a notch in the axle tube flange for the abs sensor and then took all the mounting hardware off of the donor vehicle and the axle shaft/with abs tone rings and the sensor and plugged them into the xj. Don’t mess around trying to make the brake lines just order these, well worth the $35. need to upgrade master cylinder? Jump to Latest 724 views 4 replies A bunch of idiots threw that p. ZJ brake booster, master cylinder, proportioning valve = may need for disc conversion After a few to many close calls trying to stop the Jeep, I ended up doing the 95 dual diaphram booster upgrade. For example if going tons the upgrade is a 1 ton mc. Crown Automotive Power Brake Booster for 84-94 Jeep Cherokee XJ without ABS. Mar 22, 2024 #2 There are some folks here running the Teraflex Delta brake upgrade, and they've chimed in that they've been very satisfied with the upgrade. I want to go with LUK but can't find one that fits the 2004 model year. Putting this Brake Master Cylinder on your ride is straightforward bolt-on process with no drilling or modification required. 88s, SYE, Rubicon D44s w/Rubicon lockers, front and rear Alloy USA chromoly shafts with 30 spline outers, JK electric swaybar, T&T tube fenders, custom cv driveshafts, RE 4. 92 for it. Get a price quote for a clutch master cylinder from quadratec and print it out from their website. I compared both E350 and Dodge MC master cylinders, and test fit both on a YJ stock booster and a TJ stock booster. Anyone recommend a good replacement master cylinder? I see brand new and rebuilt ones at the online parts places, auto zone, etc. Chances are if you have a spongy brake pedal and there are no leaks in your brakes, no air in the system and the My Jeep - Video My Jeep in the Snow 92 YJ, 35' MTR Kevlars, Klune/Dana 20, 4. Forget gimmicks like cross-drilled, dimpled, or slotted rotors and concentrate on either the pads themselves like what Black Magic Brakes sells, or going with a good dual-piston caliper like VANCO makes to replace the wimpy single-piston caliper that comes from New Master Cylinder . Crown Automotive Power Brake Booster Conversion Kit for 84-01 Jeep Cherokee XJ with 1-1/8" Master Cylinder Bore, 4 Wheel Disc Brakes or Aftermarket Axles & With or Without ABS. And the master cylinder has output lines on driver side instead of passenger side. 0 B. both the old and the new master cylinder the look exactly the same on the outside, but the old master cylinder has a much shorter rod, and the newer one has one that is I replaced the clutch master cylinder in my neighbor's '89 YJ 2. The 95 XJ m/c has metric threads yet SAE wrenches still (apparently anyway) match up. You can buy them new. Crown Automotive Brake Master Cylinder for 95-01 Jeep Cherokee XJ and 95-98 Grand Cherokee ZJ with Power Brakes. 414. My mechanic tried the two we could find and the pedal was still hard. Vacuum boosters: first off make sure your engine vacuum is good. For instance, my 94 XJ has SAE standard flares. Jeep Cherokee XJ Slave Cylinder Upgrade. etc. Thanks DJ, excellent write up. Well, one of the fittings from the proportion valve to the master cylinder (master cylinder side) became Jeep AX15 bellhousing kit for upgrading a 1989-1993 Jeep YJ, XJ, MJ from internal release to external release. Old XJ. 5L Turbo Diesel Engine & Right Hand Drive. I recently upgraded with BJs Off-Road hi-output power-steering pump, New Master Cylinder, rear Disc Brake Conversion Kit 6-lug, Disc/Disc Proportioning Valve, Red-Head Power Steering Box, U-Joint steering shaft, Aluminum radiator, electric fan, Aluminum overflow tank. www. According to my research, the above mentioned WK uses a 1. After doing some research and reading as many post on here that have done this, I went out and bought the parts and completed the swap. Clutch fan upgrade No change really since the upgrade and as long as the XJ continues to purr like a kitten, at 200-210 on a long grade in the summer, I'll not change a thing. Very cool, thank you for this information. P/N 52104113 $120 Clutch Jeep Cherokee & Comanche Forums. 4 Quad Cam. I'd like to have a thread in which only people who have actually SUCCESSFULLY completed a master cylinder upgrade should post the 95 XJ with 14 bolt rear disc conversion and Tera 60 front with Chevy knuckles. Hello there, I have a Wilwood clutch master cylinder (GS Compact Integral Master Cylinder Part # 260-15098) install on my 97 Xj with the AX15. first off, excuse my poor typing, working with a broken wrist and typing with one hard isnt fun. 333335 (3) Crown Automotive Brake Jeep AX15 bellhousing kit for upgrading a 1989-1993 Jeep YJ, XJ, MJ from internal release to external release. J. 18in+ of vacuum at idle is needed for a vacuum booster to give full power. 5" SOA springs, Ford 8. Would it be worth the upgrade? XJ, or TJ booster and master cylinder but you will have to adjust the boosters rod length to fit in the YJ. com FREE DELIVERY possible on eligible purchases. $134. Crown Automotive Power Brake Booster Conversion Kit for 76-86 Jeep CJ Series & 91-95 Wrangler YJ with 1-1/8" Master Cylinder Bore Size & 4 Wheel Disc Brakes or Aftermarket Axles Without ABS. The WK2 2011 to ?? uses an even bigger bore master cylinder. H. The more brains you use, the less materials you need! B. I speak from experience, I just did it last week and here's the best way: 1. Hope this helps. New Upgraded Brake Pads . 8 disc brake rear, 35s and a FI 302. Crown Automotive 53004466 Clutch Master Cylinder for 82-86 Jeep CJ Series Right Hand Drive & With Diesel Engine, 87-90 Wrangler YJ & 87-90 Cherokee XJ. The upgraded cylinder provides greater brake fluid pressure, resulting in stronger and more consistent braking power. 460. ChiXJeff . MFG Right, I don't need anything below the frame. Fitment: 1995 Jeep Jeep Cherokee (XJ) 1989 Jeep Cherokee (XJ) 1988 Jeep Cherokee (XJ) 1987 Jeep Cherokee (XJ) 1986 Jeep Cherokee (XJ) 1985 Jeep Cherokee (XJ) Crown Automotive Power Brake Booster Conversion Kit for 87-90 Jeep Wrangler YJ with 1-1/8" Master Cylinder Bore Size & 4 Wheel Disc Brakes or Aftermarket Axles & Without ABS. info XJ brake upgrade. $99. This means improved stopping distances and better control over your vehicle during intense off-roading sessions. I re-built it frame up with 100% new, built or modified parts (except for the braking power) I'm more researching the pairing of MC and or booster combinations as it is more or less the last piece to pretty much complete the build, aside from a cage next year. my90xj; Apr 14, 2024; Modified Tech Discussion; Replies 12 Views 2K. 88 YJ 6 1/2", 36" Iroks, '99 4. When I upgraded the booster/master cylinder in my '94, all I used was the booster and master cylinder out of a ZJ, the master cylinder to proportioning valve lines from the ZJ, and the guts out of the ZJ proportioning valve installed into my stock XJ proportioning valve body. Log in. prodriquez Well-known member. Peugot trans. anyone personnaly done this mod. I also used the 1/4" thick The WJ master cylinder bore is the same size as his XJ's, 1". Register. 1197 posts · They make the brackets nd rod, and hook up a Corvette master cylinder to a 1/2-ton Chevy booster. 76-86 cj hydraulic slave cylinder, master cylinder seem to be the best donors. Poor pedal feel and weak brakes. Jeep Cherokee XJ (1984 - 2001) Modified Tech Discussion. XJ '95+ brake booster and master cylinder = dual diaphragm, larger bore 4. 5 XD springs, M. I also pull a load of 4wheelers often. JK Rubi axles with chromo shafts and ctm's, 4:1 transfer case, etc etc etc. The cheapest prices I found on a master cylinder was from advanced auto for $37. So after much searching I found that most go to the Stealer ship to buy a Clutch, Hose and Slave cylinder kit. Aftermarket Upgrade To Double Cardan DriveShaft) Manual Donor Crossmember & Transmission Mount Cherokee Pedal Assembly W/ Clutch Pedal (Clutch/Brake Combined Assembly) Clutch Assembly, Master & I was owndering if there are any brake upgrades for the xj? i am looking for caliper upgrades, to make it stop a little beter. I'm installing a hydroboost in my Dad's Jeep and this piece of information makes life alot easier. Now for the Master cylinder, RAM 2500 master cylinder MC upgrade on YJ\TJ As I am getting several pm's end e-mails about my setup, Check out these cheap and easy ways to upgrade the braking systems for pre This is a 1989 Jeep Cherokee XJ, with a 6 cylinder engine. I had to ream out some mount holes on the CJ bracket and I had to change the length of the rod going to the brake pedal but those were the only changes I made. The obvious 3 key factors are 1) the brake line diameter and thread pitch being the same (or an east to find adapter), 2) the booster mounting studs lining up with the holes in the Buy Dorman M39981 Brake Master Cylinder Compatible with Select Jeep Models: Hydraulic Parts - Amazon. Durango master cylinder? 8. All 3 Jeeps have the upgraded booster and master. New Jersey Jeep Association Mine 1999 XJ SOLD Hers 1999 XJ 2", 31" MTs R. Is the difference between the 95-96 XJ and ZJ the booster and proportioning valve? The part numbers for the 96 XJ MC and 97 ZJ MC are the same and both are listed as a 1 i have wj knuckles on my xj and they are worth the work. 3 lines out of ABS unit, 1 goes to front passenger side wheel, 1 goes back across engine bay to front drivers side wheel and 3rd I'm looking into a hydraulic clutch conversion, after a lot of searching, I still have a few questions. Sachs pressure plate (reconditioned trade), NAPA slave. Simply bolt the slave cylinder in place. The S10 booster is dual The master cylinder has metric thread fittings so you will need new fitting for the brake lines. The next tube connection on top is your front brake line inlet which attaches to the larger reservoir in the master cylinder. E. 0L Engine. About. Forums. 5L today. My set up is power brakes disk in front drum in rear. Try this! On the proportioning valve there is a big nut on the front of the valve, loosen (note Don't forget to bench-bleed the master cyl first. The Dodge seemed like a closer fit, and easier to lightly modify. STANDARD flare tool Any one using a 1" bore ZJ/WJ master cylinder with larger calipers than stock Grand Cherokee? Trying to determine if the ZJ/WJ MC/Dual-diaphragm booster swap into an I am in Africa, Cherokees are rare, and there were no more XJ boosters available in the junkyards. *TOTALED* Stupid drivers! Next, make sure you have plenty of brake fluid, crawl under the jeep and open the rear passenger bleed screw and let it gravity bleed until you are Positive that the fluid has had the chance to move from master cylinder into the wheel cylinder. Here are step-by-step instructions on how I did it, with pics. Figure 4. I thought about cutting off one end of the stainless brake hose and attaching an AN fitting to match the 3/8-24 Wilwood master, but there might be a simpler way.
abqc akcben uyyi iaue csg bdpi pruyy issz rcyzj mzav