Mahle JV1704 Engine Main Bearing Gasket Set

Engine Main Bearing Gasket Set for Nissan and Infiniti

Mahle JV1704 is an engine main bearing gasket set built for sealing service on a wide range of Nissan and Infiniti applications. It uses paper gasket material with a rubber one-piece seal and includes a retainer gasket for the listed engine service needs.

Key Features

• Mahle engine main bearing gasket set for OE-style sealing service
• Paper gasket material with rubber seal construction
• One-piece seal style for straightforward fitment
• Gasket included: yes
• Additional package contents: retainer gasket
• Cross-reference: FEL-PRO BS 40609

Product Details

Mahle JV1704 is made for engine sealing work where a reliable gasket interface is required during maintenance or rebuild procedures. Mahle gaskets are used by OEMs and technicians worldwide, and this set is specified with paper gasket material and a rubber seal to support proper sealing at the main bearing gasket location. If you are servicing a Nissan Pathfinder, Nissan Titan, or Infiniti QX56, this part number is a direct catalog match for the listed applications. Mahle JV1704 also cross-references FEL-PRO BS 40609 for the same application.

Common Problems This Part Helps Address

• Oil seepage at the main bearing gasket area
• Loss of sealing integrity during engine service
• Retainer gasket replacement during teardown or rebuild
• Leak-related contamination around engine sealing surfaces

Installation Notes and Tips

Clean all mating surfaces before installation and inspect the sealing faces for damage, warpage, or old gasket residue. Verify the engine application against the vehicle year and model before ordering. This part fits a broad range of Nissan and Infiniti vehicles, including 2004-2010 Infiniti QX56, 2005-2010 Nissan Armada, 2008-2010 Nissan Pathfinder, 2004-2010 Nissan Titan, and 1993-2002 Nissan Quest. Additional listed applications include Nissan Frontier, Xterra, Sentra, Maxima, 300ZX, D21, 200SX, Pickup, NX, and Infiniti G20, QX4, and M30.

Quality Assurance

Mahle supplies sealing products used in OEM and technician service environments, and this gasket set follows that established product focus for engine sealing applications. Confirm part number JV1704 and vehicle fitment before installation.