Omix proudly offers all the parts you need to keep your Willys/Jeep running like new with quality standards that always meet or exceed those of the factory part. This replacement engine gasket set fits 81-83 CJ5, 81-86 CJ7 / CJ8 Scrambler, 81-87 J-Series Trucks, 81-83 Cherokee / Wagoneer SJ, 84-86 Grand Wagoneer and 87-90 Wrangler YJ models equipped with 4.2 liter engines. Set includes all the gaskets needed for a rebuild, from top to bottom. Replaces OE FS31151 FITMENT | For 1981-1990 Jeep CJ / Wrangler 4.2L OE REFERENCE | FS31151 OMIX 17440.05 | Engine Rebuild Kit WARRANTY | Limited 5-Year Warranty OMIX | Proudly offering all the parts you need to keep your Jeep running like new with quality standards that always meet or exceed those of the factory part. UPC 804314070984 Brand Name Omix-Ada Item Shape Round Manufacturer OMIX Warranty Description 5 Year Limited Global Trade Identification Number 00804314070984