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Cometic C4737 Rear Main Seal for Nissan - CA18DE/CA18DET

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

C4737
5 reviews
Sale Price

$31.92

Estimated ship date Monday, November 23

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Cometic C4737 is a precision-engineered rear main seal designed specifically for Nissan CA18DE and CA18DET engines. This critical seal prevents oil leakage between the crankshaft and engine block, ensuring proper lubrication system integrity.

Key Features:

  • Direct fit replacement for Nissan CA18DE and CA18DET engines
  • Manufactured from high-quality materials for superior durability and sealing performance
  • Precision-molded design ensures proper fit and reliable sealing
  • Helps prevent oil leaks at the rear of the crankshaft
  • Meets or exceeds OEM specifications

Cometic Gasket is a leading manufacturer of performance gaskets and seals, known for their commitment to quality and precision engineering. This rear main seal is an essential component during engine rebuilds or when addressing oil leak issues at the rear of the engine.

Products specifications

Prop 65

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

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Very happy with ordering, customer support, delivery and product.

Easy to search and use website. Thanks

Awesome product and super fast shipping!

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