Apex ABS502 Engine Crankshaft Seal Kit - Rear

Rear Crankshaft Seal Kit for Nissan and Infiniti

The Apex ABS502 engine crankshaft seal kit is a rear seal solution for a wide range of Nissan and Infiniti applications. It is built for vehicles that need a rear crankshaft seal replacement to address oil leakage at the back of the engine.

• Rear engine crankshaft seal kit for service and repair work
• Compatible with select Nissan Sentra, Maxima, 300ZX, Pathfinder, and more
• Also fits Infiniti G20, Q45, J30, M30, and Nissan-based platforms
• Part number ABS502 for catalog and cross-reference lookup
• Fits rear-position applications only

Fitment Details

• Fits 1999-2002 INFINITI G20, Rear
• Fits 1991-1996 INFINITI G20, Rear
• Fits 1990-2001 INFINITI Q45, Rear
• Fits 1998-1999 Nissan Sentra, Rear
• Fits 1989-1994 Nissan Sentra, Rear
• Fits 1983-1986 Nissan Sentra, Rear
• Fits 1993-1998 Mercury Villager, Rear
• Fits 1995-1998 Nissan 200SX, Rear
• Fits 1984-1988 Nissan 200SX, Rear
• Fits 1993-1997 INFINITI J30, Rear
• Fits 1984-1996 Nissan 300ZX, Rear
• Fits 1987-1995 Nissan Pathfinder, Rear
• Fits 1995 Nissan Pickup, Rear
• Fits 1986-1994 Nissan D21, Rear
• Fits 1985-1994 Nissan Maxima, Rear
• Fits 1991-1993 Nissan NX, Rear
• Fits 1990-1992 INFINITI M30, Rear
• Fits 1987-1990 Nissan Pulsar NX, Rear

What This Seal Kit Helps Address

• Rear main seal oil leakage
• Oil seepage at the back of the crankshaft
• Engine oil loss that leaves residue under the vehicle
• Seal wear from age, heat, and mileage
• Service needs during engine reseal or clutch/transmission work

Installation Notes and Tips

Confirm the vehicle year, make, model, and rear-position application before ordering. Rear crankshaft seal replacement typically requires access to the back of the engine, so inspect surrounding sealing surfaces and related components during service. The part number ABS502 is useful when matching the correct rear seal kit for Nissan and Infiniti applications.

Quality Assurance

Apex ABS502 is cataloged as an engine sealing component for specific rear crankshaft applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.