Auto Barn
Est. 1957
Cometic Gasket

Cometic 89-02 Nissan KA20DE/KA24DE/KA24E/NA20P/NA20S/RB20DE/RB20E/RB25DE/RB25DET/RB26 Rear Main Seal

$17.65

Only 7 left in stock

Fits 1991-1998 Nissan 240SX. Cometic Rear Main Seal. Meets or exceeds OEM quality.

Key Features

  • Fits 1991-1998 Nissan 240SX, 1993-1997 Nissan Altima, and 1991-1992 Nissan Stanza.
  • This is a rear main crankshaft seal.
  • Meets or exceeds OEM quality standards.
  • Cometic Gasket part number C4770.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles
  • Nissan 240SX 1991-1998
  • Nissan Altima 1993-1997
  • Nissan Stanza 1991-1992
About this part

Product Details

If you're working on the crankshaft of your 1991-1998 Nissan 240SX, or other compatible Nissan models from the early 90s to late 90s, this rear main seal from Cometic Gasket is what you'll need. This seal sits at the back of the engine, where the crankshaft exits the block, and its job is to keep oil from leaking out. A failing rear main seal can lead to significant oil loss, so replacing it is crucial for engine health.

Cometic builds this seal to meet or exceed the quality you'd find in an original equipment part. It's designed to fit right into the factory location, making installation as straightforward as possible when you're already deep into engine work. For a part this critical, you want something well-built that will hold up over time.

Specifications

Brand
Cometic Gasket
Manufacturer Part #
C4770
UPC
191070119188

Frequently Asked Questions

Cometic 89-02 Nissan KA20DE/KA24DE/KA24E/NA20P/NA20S/RB20DE/RB20E/RB25DE/RB25DET/RB26 Rear Main Seal

$17.65