Mahle JV1620 Engine Main Bearing Gasket Set

Mahle JV1620 Engine Main Bearing Gasket Set

Mahle JV1620 is an engine main bearing gasket set built with PTFE sealing material and a rubber gasket for dependable crankcase sealing. It includes a rear main retainer gasket and uses a one-piece seal style for a clean OE-style service replacement.

Compatible with a wide range of Chevrolet, GMC, Cadillac, Isuzu, Oldsmobile, Pontiac, and GMC truck and van applications from 1996-2002, including Chevrolet Express 1500, GMC Savana 2500, and Chevrolet Tahoe. This Mahle JV1620 gasket set is a direct-fit option for PTFE-equipped engine sealing service.

Key Features

• PTFE seal material for main bearing and rear main sealing service
• Rubber gasket material for reliable sealing support
• One-piece seal style for simplified installation alignment
• Rear main retainer gasket included
• Gasket included for engine sealing repair work
• Cross-references FEL-PRO BS 40656 and Rol RS29800 for the same application

Detailed Description

Mahle JV1620 is an engine main bearing gasket set for vehicles using PTFE-style sealing components. It is engineered for service on GM-based platforms and related applications, including Chevrolet Express and GMC Savana vans, Chevrolet and GMC full-size trucks and SUVs, and select Cadillac, Isuzu, Oldsmobile, and Pontiac models. If you are searching for a Mahle JV1620 gasket set for a Chevrolet Tahoe, GMC Yukon, or Chevrolet C1500 Suburban, this part number matches the listed fitment.

Mahle supplies sealing products used by OEMs and technicians worldwide, and this set is built to support accurate sealing during engine repair. The one-piece seal design and included rear main retainer gasket help keep the repair focused on restoring proper engine sealing at the main bearing area.

What It Helps Repair

• Oil leakage at the rear main sealing area
• Seepage from worn or aged engine gasket material
• Loss of sealing integrity during engine service
• Replacement needs on PTFE-equipped GM engine applications
• Maintenance on Chevrolet Express, GMC Savana, and related V6/V8 platform vehicles

Installation Notes and Tips

Confirm engine code, seal style, and model-year fitment before installation. Clean all mating surfaces thoroughly and inspect the crankshaft and retainer surfaces for wear or damage before fitting the new gasket set. Follow the vehicle service manual for torque sequence, seal orientation, and any required sealant procedures.

Quality Assurance

Mahle sealing products are supplied for OEM-level service applications and are trusted in professional repair environments. This part number, JV1620, is built to match the listed PTFE sealing configuration and vehicle fitment requirements.