Engine Valve Cover Kit for 81-86 Jeep CJ-5, CJ-7, CJ-8, SJ, J-Series w/ 4.2L Crown Automotive4. 2L Engine Valve Cover Kit for Jeep 1981 1986 CJ 5, CJ 7, CJ 8, 1981 1986 SJ, J Series, All w 4. 2L Engine, Includes Valve Cover, Oil Cap, Gasket, and Hardware Features and Benefits: 12 Month Warranty Direct Replacement For Models w 4. 2L Engine Includes Valve Cover, Oil Cap, Gasket, and Hardware Plastic Construction Details: Material: Plastic, Rubber, Steel Color: Black Hardware Included: Included Interchange: 83501398K, 83503343 Application: 1981