FEL-PRO BS 40183 Engine Crankshaft Seal Kit for Jeep Grand Cherokee

No more oil leak, for now, in that spot. It’s still a jeep. Don’t forget a new pan gasket.

Good price for this

Can't beat it for quality. This is the go-to gasket company for a Jeep Wrangler TJ, as well as many other vehicles. The quality is there for sure. The 4.0L engine's rear main oil seal can be tricky to install, but there are many online install write-ups. And hey, you do not have to pull the transmission to get to it. You *do* have to pull your whole exhaust, however, which is a major PITA. You get to it by removing the oil pan, and the exhaust is simply in the way for this project. However, it allows you to really examine your engine's bottom end, and you can go through the oil sump and look for metal shaving or chips (or big chunks!!!). I very highly recommend replacing the RMS on the 4.0L if you have to do the oil pan gasket, and vise-versa. Read up on it and watch several YouTube videos and you ought not have any real problems. Getting the old upper half out and the new one in can be very tricky, but, again, RESEARCH and you will be fine. This seems like a daunting task, but if you are fully prepared and know what has to be done you will be okay. This Fel-Pro gasket is one of two or three that I would ever consider using on my engine. Don't be a fool and get some cheap RMS. This is one of the few points on our 4.0L that is prone to leaking. Get a good one and INSTALL IT YOURSELF so that you *know* it was done correctly and your driveway stays clean! Also look at your valve cover gasket at the same time, as the very back bolt tends to leak if not installed properly. If you do the pan gasket, the valve cover gasket and this Rear Main Seal you will have a happy engine.

The gasket is fine , made well but it is not straight forward as an install. you need that little shoehorn in order to not shred the outer border of the seal otherwise it gets shaved off and not the seal is not as full in girth as you would expect and leak may result. In the Jeep Wrangler 2005 TJ Rubicon you need as well an anaerobic seal of the metal surface surrounding the gasket as it comes out of the block and enter the main bearing cap. I have done this 3 times and doing this along with placing a thin layer of Permatex, Black on the outside of the seal in the bearing cap before installing in the groove of the cap and then a generous layer of Permatex again Black on the curved rear portion of the oil pan gasket and of the pan itself basically sandwiching the rear curved Fel Prol oil gasket ( separate from the rear seal ) actually gave me a perfect seal with no leaks. I tried no Permatex before and limited use in certain spots and had profuse leaks. If i ever have to do this again will follow the steps listed above this most recent time.

Fit 02 Jeep 4.0 engine perfectly. No leaks anymore.

Oil leak on Jeep fixed

This seal fit my 05 Jeep TJ perfect. Watch YouTube for install. Hardest part was taking off the rusted exhaust bolts from manifold. Use PB Blaster the night before and again the day of on the bolts and it will make the job allot easier.This seal fit directly into place, sealed perfect and it has leaked a single drop for several months now.Bottom Line: Buy It!

Easy on the wallet. And it's name brand. Gotta love it.

Muy satisfecho con la compra de estos empaques. Así por muchos años, ya no habrá fugas. Lo recomiendo al 100 %

Perfect fit for Jeep TJ 4.0. If you’ve never done a seal before I’d order 2. The engine block has a very sharp edge and will shave off the edge of the seal if you aren’t very careful. Use the popsicle shaped paper thingy and use a generous amount of dish soap on the edge that will contact the popsicle shaped thingy. Do NOT let that part of the seal contact the sharp edge. Good luck. Take your time. It’s not hard.

La utilice para mi jeep cherokee xj 2001. Desarmar todo para llegar al retén de aceite es complicado. El kit del sello trae un trozo plástico que sirve para deslizar la parte superior del sello más fácil dentro de la ranura en el bloque.

Bought for a 2005 Wrangler, and it fits

voiute en storage pour l hiver installation prevue apres l hiver