Automatic Transmission Fluid Pump Cover Gasket - GM (12337931)
Genuine OEM GM Parts & Accessories - 12337931
Automatic Transmission Fluid Pump Cover Gasket - GM (12337931)
Genuine OEM GM Parts & Accessories - 12337931
- GM
- 12337931
Details
- Brand:
- SKU:
12337931
- Other Names:
Automatic Transmission Oil Pump Seal
- Description: GM Genuine Parts Automatic Transmission Fluid Pump Cover Gasket (Part Number: 12337931) is a genuine transmission pump cover gasket that seals the transmission fluid pump housing.Buy from World Parts Direct — a U.S. entity offering competitive pricing, compatibility guarantees, and OEM-quality support for drivetrain repairs.
- Type: Transmission fluid pump cover gasket
- Function: Seals pump cover to prevent fluid leakage and preserve transmission hydraulic pressure
- Benefit: Helps maintain proper transmission operation and prevents fluid loss
- Also known as: Automatic Transmission Oil Pump Seal
- Service Type: Underhood
- Part Category: Transmission Component Parts
- Line #: 37
- Condition: New
- MSRP: $37.35
- Discount: $12.47 (33.4% off)
- Sale Price: $24.88
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- GM
- 12337931
Details
- Brand:
- SKU:
12337931
- Other Names:
Automatic Transmission Oil Pump Seal
- Description: GM Genuine Parts Automatic Transmission Fluid Pump Cover Gasket (Part Number: 12337931) is a genuine transmission pump cover gasket that seals the transmission fluid pump housing.Buy from World Parts Direct — a U.S. entity offering competitive pricing, compatibility guarantees, and OEM-quality support for drivetrain repairs.
- Type: Transmission fluid pump cover gasket
- Function: Seals pump cover to prevent fluid leakage and preserve transmission hydraulic pressure
- Benefit: Helps maintain proper transmission operation and prevents fluid loss
- Also known as: Automatic Transmission Oil Pump Seal
- Service Type: Underhood
- Part Category: Transmission Component Parts
- Line #: 37
- Condition: New
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Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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GM

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 Automatic Transmission Fluid Pump Cover Gasket for your 2003-2014 vehicle. GM Parts & Accessories Limited Warranty.
