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Cometic C4770 Rear Main Seal for Nissan - KA20DE KA24DE RB20DE RB25DE RB26DETT

(1993-1997 Nissan Altima; 1991-1998 Nissan 240SX; 1991-1992 Nissan Stanza)

Part of: Cometic Rear Main Seal for Chevrolet Small Block

Other options in this family: Cometic C5681 Cometic C5683 Cometic C5682 Cometic C5689 Cometic C5385

Manufacturer

Picture for manufacturer Cometic

Part Number

C4770
6 reviews
Sale Price

$13.25

4 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C4770 is a precision-engineered rear main seal designed for a wide range of Nissan engines. This critical engine seal prevents oil leakage between the crankshaft and engine block, ensuring proper lubrication system integrity and preventing oil contamination.

Key Features:

  • Precision-manufactured to OEM specifications for reliable sealing
  • High-quality construction designed to withstand extreme temperatures and pressures
  • Direct replacement seal for hassle-free installation
  • Compatible with multiple Nissan engine families for versatile applications

Compatible Nissan Engine Models:

  • KA20DE and KA24DE/KA24E (2.0L and 2.4L inline-four engines)
  • NA20P and NA20S (2.0L diesel engines)
  • RB20DE and RB20E (2.0L inline-six engines)
  • RB25DE and RB25DET (2.5L inline-six engines, naturally aspirated and turbocharged)
  • RB26DETT (2.6L twin-turbocharged inline-six engine)

Cometic Gasket is a trusted name in the performance and OEM replacement gasket market, known for manufacturing high-quality sealing solutions. This rear main seal is essential during engine rebuilds, rear main seal replacement, or when addressing oil leak issues.

Products specifications

Fits

1993-1997 Nissan Altima; 1991-1998 Nissan 240SX; 1991-1992 Nissan Stanza

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Great customer service! The website is organized and easy to follow. Domanic answered my questions and was very professional.

easy fast now we will see if I get it

Very easy!

quick and easy

Pretty good ordering experience.

Gs

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