GM Genuine Parts Engine Oil Pump Gasket
OE
Pack of 1

GM Genuine Parts Engine Oil Pump Gasket

GM Part #12688048

MSRP$6.35*

GM Genuine Parts Engine Oil Pump Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps ensure proper oil pressure
  • Helps reduce wear to internal engine components
  • Helps ensure a proper leak-resistant seal

Pack of 1

About this product

GM Genuine Parts Engine Oil Pump Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets are installed between the pump and engine block connection. They help prevent oil leakage back into the sump. They help ensure proper oil pressure to reach all engine components that require lubrication.GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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  • Helps ensure proper oil pressure
  • Helps reduce wear to internal engine components
  • Helps ensure a proper leak-resistant seal
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Thickness0.39in
MaterialRubber
ClassificationOE

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before purchasing and installing an engine oil pump gasket, make sure it is the correct fit for your vehicle.

  • Do not reuse any gasket unless specified.
  • Do not apply sealant to any gasket or sealing surface unless called out in the service information.
  • Do not use abrasive pads, sand paper, or power tools to clean the gasket surfaces.
  • Regularly inspect engine oil pump gaskets for signs of damage or wear and replace them if signs of damage are found.

Signs of wear for engine oil pump gaskets include but are not limited to:

  • Damaged or worn gaskets or seals
  • Damaged or worn sealing surfaces
  • Signs of oil leaks

ModelBody StyleTrimYear(s)
CT6Platinum, V2019, 2020

Frequently Asked Questions

Only use a sealer in place of a gasket if it is recommended by an experienced technician.