Engine Components

Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro...

Fel-Pro(R) gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro...

The Ovate Wire Valve Spring Kit for Jeep 4.0L 1988-06 Applications supports the installation of up to .450" lift high performance cams. Featuring properly engineered valve springs that handle harmful dynamic valve train stress more efficiently, this kit...

COMP Cams High-Energy Timing Chain Set 99-06 Jeep 4.0LThis Part Fits:YearMakeModelSubmodel1999-2001JeepCherokeeClassic1999-2001JeepCherokeeLimited1999-2001JeepCherokeeSE1999-2001JeepCherokeeSport1999-2004JeepGrand CherokeeLaredo1999-2004JeepGrand...

The Jeep 4.0L is used for many different tasks, from daily driving to rock crawling and even hill climbs. COMP Cams has released grinds that tailor to some of the most common applications of this proven motor. These camshafts feature new lobe designs...

The Jeep 4.0L is used for many different tasks, from daily driving to rock crawling and even hill climbs. COMP Cams has released grinds that tailor to some of the most common applications of this proven motor. These camshafts feature new lobe designs...

Omix proudly offers a vast collection of OE quality replacement parts for Jeep & Willys vehicles to help keep the Jeep legend alive. This replacement differential cover fits 03-06 Wrangler TJ, 04-06 Wrangler Unlimited LJ and 07-18 Wrangler JK / JKU...

Omix proudly offers a vast collection of OE quality replacement parts for Jeep & Willys vehicles to help keep the Jeep legend alive. This replacement differential bearing cap bolt fits 92-01 Cherokee XJ, 93-98 Grand Cherokee ZJ, 97-06 Wrangler TJ, 07-11...

The Edelbrock #8533 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate...

Gasket VC Cork/Rubber Jeep 87-95 4.0L Inline Six 5/32" Thick Fabricated from performance CRC (core-reinforced-composite), Edelbrock valve cover gaskets provide excellent sealing integrity and conformability for easy installation. The multi-layer...

The #7350 Edelbrock head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit...

Edelbrock part #7348 head gasket is intended for 1987-06 Jeep with 4.0L Inline 6. This gasket comes as a set and has a 4.005" bore size, .042" compressed thickness and 8.88cc volume.This Part...