shawn Posted May 29, 2010 Share Posted May 29, 2010 can i use the clutch master cylinder from my '95 xj ( 4.0, 5spd) in my '86 mj ( 2.5, 5 spd) ???. putting in a new slave didnt solve my prob of needing to give the clutch pedal a "pump". Link to comment Share on other sites More sharing options...
akamcbird Posted May 29, 2010 Share Posted May 29, 2010 don't have an answer for your question, but ide change the ruber hose first its proly at the end of its life. go new age causes the rubber to stretch wen you press the peddle oh...check the fsms on greatlakesxj.com, tech section Link to comment Share on other sites More sharing options...
Wildman Posted May 30, 2010 Share Posted May 30, 2010 To answer your question.........NO. The clutch master was changed in '91, and if you compare the 2 masters, the Renix era has the 2 bolts vertical, and the "newer" style has the 2 bolts horizontal. If your still pumping the clutch, good chance the master is starting to go south. Change it out with a new Renix era and replace the steel/rubber supply line also. Link to comment Share on other sites More sharing options...
JeepcoMJ Posted May 30, 2010 Share Posted May 30, 2010 I agree with wildman Link to comment Share on other sites More sharing options...
shawn Posted May 31, 2010 Author Share Posted May 31, 2010 thank you gentlemen. new one on the way Link to comment Share on other sites More sharing options...
comanche09 Posted May 31, 2010 Share Posted May 31, 2010 To answer your question.........NO. The clutch master was changed in '91, and if you compare the 2 masters, the Renix era has the 2 bolts vertical, and the "newer" style has the 2 bolts horizontal. If your still pumping the clutch, good chance the master is starting to go south. Change it out with a new Renix era and replace the steel/rubber supply line also. :huh???: Um, I just swapped a '95 XJ One-piece Master/Slave into my '88 4.0L and both masters had vertical bolts. The '95 bolted right up to my '88 firewall. :???: I would be more concerned with the slave's "throw" being correct vs. the 4cyl slave. Link to comment Share on other sites More sharing options...
vaquaro Posted May 31, 2010 Share Posted May 31, 2010 To answer your question.........NO. The clutch master was changed in '91, and if you compare the 2 masters, the Renix era has the 2 bolts vertical, and the "newer" style has the 2 bolts horizontal. If your still pumping the clutch, good chance the master is starting to go south. Change it out with a new Renix era and replace the steel/rubber supply line also. :huh???: Um, I just swapped a '95 XJ One-piece Master/Slave into my '88 4.0L and both masters had vertical bolts. The '95 bolted right up to my '88 firewall. :???: I would be more concerned with the slave's "throw" being correct vs. the 4cyl slave. :shake: The question was 86 vs. 95 , so answering 88 vs 95 might not be relevant ? FWIW Link to comment Share on other sites More sharing options...
comanche09 Posted June 1, 2010 Share Posted June 1, 2010 The question was 86 vs. 95 , so answering 88 vs 95 might not be relevant ? FWIW Please re-read. One of my peeves is posting of bum info. I've done it myself in the past and was humble enough to correct myself. :cheers: The original poster went out and bought something based on this info... Link to comment Share on other sites More sharing options...
Wildman Posted June 1, 2010 Share Posted June 1, 2010 You know, your right, so I double check my self :D The '86 clutch master is only used from '84-'86, and the mounting holes are horizontal. The '87-'90 clutch master mounting holes are vertical. The '91-'96 clutch master mounting holes are vertical, with a stud at the top, and a plastic clip for the clutch petal connection. So, to answer the OP question, No, A '95 clutch master Will Not Work on a '86. Besides the mounting holes, and the added stud in '91, the push rod is completely different. Sorry for posting any mis-information :( And I hope the OP went out and bought the '84-'86 clutch master cylinder, which would be the correct one. Link to comment Share on other sites More sharing options...
vaquaro Posted June 1, 2010 Share Posted June 1, 2010 :yes: Link to comment Share on other sites More sharing options...
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