2012年12月28日 · You'll need a "timing set" which will be the chain & both sprockets. You'll need a timing cover gasket kit. Opt for the one that includes a "repair sleeve" for the harmonic balancer.

2013年5月29日 · Does anyone know of a good write up on how to replace the timing chain on a 4.2 YJ? The seal on the timing cover is leaking and it would be a great time to replace the chain while I have it all apart. Here is a little help from the FSM. Pay …

2006年1月16日 · Thought I'd post some of the symptoms that lead up to my timing chain/gears failing. On my 87 Wrangler (258 4.2). I had been noticing noise from the front of the engine only at idle that I thought was the fan clutch.

2022年4月13日 · Here is the page from the Factory Parts Catalog showing part numbers for everything for the timing sprockets, chain, and even cover. It tells you how much of each part is needed for it.

2011年12月31日 · I want to replace the timing chain and related components on my '92 YJ soon. Is there a recommended kit that has all of the parts needed, including gaskets, tensioner, etc..? Or would it be fine to just get the parts from my local parts store?

2010年5月3日 · I took on the job of changing out my timing chain on my 89 YJ and I've been working on it for the past 4 hours.

Crown Automotive Timing Chain Kit for 87-02 Jeep Wrangler YJ & TJ and 84-00 Cherokee XJ & Comanche MJ with 2.5L Engine

2021年10月24日 · So I am searching for some parts for replacing the timing chain on my 95 Sahara. Hoping to find OEM replacement parts for it and think I have all the part numbers that fit my 95 4.0L. Anyone know where I can get the 2 sprokets and if I do need a new pin as well? As long as the pin and spring are there, no reason why you’d need a new one.

2023年8月9日 · Hello, I have a YJ 1987 4.2 with 105k original miles. My mechanic told me that the time is moving, and the chain is doing sometimes a noise mostly around 60 - 75 mph. He told me that replacing the time chain could wait since the car is working fine.