Rocker Cover Seal for 81-90 Jeep Wrangler YJ, CJ5, CJ7, CJ8 | J3237837 | PORC Off Road Products

Rocker Cover Seal

Replace a leaking rocker cover seal with this direct-fit replacement for select Jeep models equipped with the 4.2L engine and factory plastic valve cover. Designed to provide a reliable seal between the valve cover and cylinder head, this gasket helps prevent oil leaks while maintaining proper engine sealing.

• Direct replacement rocker cover seal
• Fits factory plastic valve covers on select 4.2L engine applications
• Helps prevent oil leaks around the valve cover
• Ideal for valve cover service, engine maintenance, or gasket replacement
• Factory-style fit and sealing performance
• Replaces OE part number J3237837

Fits:

• 1987-1990 Jeep Wrangler YJ with 4.2L engine and factory plastic valve cover
• 1981-1983 Jeep CJ5 with 4.2L engine and factory plastic valve cover
• 1981-1986 Jeep CJ7 with 4.2L engine and factory plastic valve cover
• 1981-1986 Jeep CJ8 with 4.2L engine and factory plastic valve cover
• 1981-1986 Jeep SJ & J-Series with 4.2L engine and factory plastic valve cover

Please verify engine, valve cover type, and fitment before ordering.