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Crankshaft Rear Oil Seal - GM (12665076)

Genuine OEM GM Parts & Accessories - 12665076

Crankshaft Rear Oil Seal - GM (12665076)

Genuine OEM GM Parts & Accessories - 12665076

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12665076
  • 12634615, 12693212

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12665076

  • Other Names:

    Rear Main Seal

  • Description:
    GM Genuine Parts Crankshaft Rear Oil Seal (Part Number: 12665076) is an OEM rear crankshaft sealing component designed to resist heat and pressure and help prevent engine oil leaks.
    • Expanded term: Crankshaft (CR/SHF)
    • Function: Seals the rear end of the crankshaft to retain engine oil and protect the transmission bell housing from contamination.
    • Benefit: Withstands engine heat and oil pressure for durable leak control.
    • Also known as: Rear Main Seal
    • UnderhoodEngine Component Parts51
    World Parts Direct is an American company offering low prices, a compatibility guarantee, expert technical support, and OEM-backed warranty coverage.
  • Condition: New
  • Replaces:

    12634615, 12693212

This part does not fit your vehicle
  • MSRP: $42.27
  • Discount: $14.11 (33.4% off)
  • Sale Price: $28.16

Fast Delivery

Most in-stock items ship within 1–3 business days. Special orders may take longer.

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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12665076
  • 12634615, 12693212

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12665076

  • Other Names:

    Rear Main Seal

  • Description:
    GM Genuine Parts Crankshaft Rear Oil Seal (Part Number: 12665076) is an OEM rear crankshaft sealing component designed to resist heat and pressure and help prevent engine oil leaks.
    • Expanded term: Crankshaft (CR/SHF)
    • Function: Seals the rear end of the crankshaft to retain engine oil and protect the transmission bell housing from contamination.
    • Benefit: Withstands engine heat and oil pressure for durable leak control.
    • Also known as: Rear Main Seal
    • UnderhoodEngine Component Parts51
    World Parts Direct is an American company offering low prices, a compatibility guarantee, expert technical support, and OEM-backed warranty coverage.
  • Condition: New
  • Replaces:

    12634615, 12693212

Vehicle Fitment

Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

WorldPartsDirect.com

Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.

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OEM GM Parts and Accessories for sale

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Crankshaft Rear Oil Seal for your 2014-2025 vehicle. GM Parts & Accessories Limited Warranty.

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