Mahle JV1645 Engine Main Bearing Gasket Set

Mahle JV1645 Engine Main Bearing Gasket Set

Mahle JV1645 is an engine main bearing gasket set built for sealing service on select Toyota and Lexus applications. It uses a paper gasket material with a rubber one-piece seal and includes the gasket needed for the listed rear main retainer application.

Key Features

• Paper gasket material for engine sealing service
• Rubber seal material with a one-piece seal style
• Gasket included for the specified application
• Additional package contents: none
• OE-focused sealing product from Mahle

Application Details

This Mahle JV1645 gasket set is used on 1988-2002 Toyota 4Runner, 1988-1993 Toyota Camry, 1988-1995 Toyota Pickup, 1993-1998 Toyota T100, 1995-2004 Toyota Tacoma, 2000-2004 Toyota Tundra, 1990-1991 Lexus ES250, and 1992-1993 Lexus ES300. It cross-references Beck/Arnley 052-3590 and FEL-PRO BS 40674 for the same application.

What This Part Helps Address

• Rear main retainer gasket leakage
• Oil seepage at the engine sealing surface
• Loss of sealing integrity during engine service
• Replacement needs during rear main seal or bearing-related repairs

Installation Notes

Verify engine code and gasket layout before installation on Toyota Tacoma, Toyota Tundra, and Toyota 4Runner applications. Clean all mating surfaces thoroughly, inspect the rear main retainer area for damage, and follow factory torque procedures during reassembly. Confirm the seal orientation and fitment against the removed part before final assembly.

Quality Assurance

Mahle supplies sealing products used by OEMs and technicians worldwide, with a focus on consistent fit and dependable sealing performance for engine repair work.