Engine Piston (76-78 3.8L, 4.2L Jeep CJ7; 73-78 3.8L, 4.2L CJ5)Find parts that fit my vehicle

Replacement Piston Sleeve. Restore one of the piston sleeves on your Jeep Wrangler’s engine with this replacement piston sleeve and reinforce the strength and performance of your engine. This replacement part provides long-term performance and is just one of many different engine upgrades you can make to your ride.

Exact Fit Design. This piston is crafted to fit just like an original piston would in the vehicle. It sits inside the engine properly and can be used as a replacement for any damaged piston in the engine.

409 Hardened Stainless Steel. This piston sleeve is formed from 409 hardened stainless steel that’s heat resistant and built to resist oxidation and corrosion. It’s built to withstand heavy use and should handle thousands of combustion cycles effectively.

Expert Installation. Putting this piston sleeve in your Jeep Wrangler’s engine is a difficult task and requires removing and disassembling the engine. It’s a time-consuming task that only a professional mechanic should attempt.

12-Month Warranty. This piston has a 12-month warranty associated with it. The product is covered against common defects and material issues.

Application. This part is built to work with 1976-1978 Jeep CJ7 vehicles with 3.8L and 4.2L engines. It also functions with 1973-1978 Jeep CJ5 vehicles with 3.8L and 4.2L engines.

Fitment:

• 1976 Jeep Wrangler
• 1977 Jeep Wrangler
• 1978 Jeep Wrangler

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