Mahle JV1617 Engine Main Bearing Gasket Set

Engine Main Bearing Gasket Set for GM V8 Applications

Mahle JV1617 is an engine main bearing gasket set built for sealing service on a wide range of Chevrolet, GMC, and Hummer applications. It uses a one-piece rubber seal style and is listed with no gasket material and no gasket included, making the sealing component the focus of the service part.

For technicians servicing Chevrolet Express, GMC Savana, and related GM trucks and SUVs, this Mahle gasket set supports direct replacement needs across multiple 1992-2002 applications. The JV1617 part number is also a useful reference when cross-checking OE and aftermarket listings.

Key Features

• Mahle engine main bearing gasket set for GM engine sealing service
• One-piece rubber seal style for simplified replacement
• No gasket material and no gasket included, per product listing
• Fits a broad range of Chevrolet, GMC, and Hummer vehicles
• Cross-reference part numbers include FEL-PRO BS 40604 and GM 23503969
• Part number: JV1617

Detailed Description

Mahle JV1617 is engineered for engine sealing applications where a one-piece rubber seal is specified. Mahle gaskets are used by OEMs and technicians worldwide, and this part follows that same service-focused approach for GM platforms. It is listed for Chevrolet C1500, K1500, Tahoe, and Blazer applications, along with GMC C1500, K1500, and Yukon models, plus Chevrolet Express and GMC Savana vans.

This part cross-references FEL-PRO BS 40604 and General Motors 23503969 for the same application. If you are sourcing a Mahle JV1617 gasket set for Chevrolet C2500 or GMC K3500 service work, verify the engine and sealing configuration against the vehicle’s original specification before installation.

Common Service Uses

• Replacing worn or hardened engine sealing components
• Addressing oil seepage at the main bearing sealing area
• Restoring proper sealing after engine teardown or rebuild work
• Correcting leaks found during inspection on high-mileage GM trucks and vans

Installation Notes and Tips

Clean all sealing surfaces thoroughly before installation and confirm the engine’s original seal style matches the one-piece design listed here. Inspect the crankshaft, housing surfaces, and adjacent components for wear or damage that could affect sealing performance. For Chevrolet Express, GMC Savana, and other GM applications, compare the removed part to the new Mahle JV1617 unit before assembly.

Quality Assurance

Mahle supplies sealing products used in OEM and professional repair environments, and this part is cataloged for direct-fit service on confirmed applications. Always verify fitment by year, make, model, and engine configuration before completing the repair.