Gasket - GM (12657430)
Genuine OEM GM Parts & Accessories - 12657430
Gasket - GM (12657430)
Genuine OEM GM Parts & Accessories - 12657430
- GM
- 12657430
- 12611383
Details
- Brand:
- SKU:
12657430
- Other Names:
Water Pump Assembly Gasket, Housing Gasket, Water Manifold Gasket, Engine Water Pump Housing Gasket, 1226
- Description: ACDelco Gasket (Part Number: 12657430) is a water-pump-related housing gasket intended to provide a proper seal between the pump/housing and block to prevent coolant leaks.World Parts Direct — a U.S. company — supplies OEM gaskets with compatibility checks, competitive pricing, and expert support.
- Also known as: Water Pump Assembly Gasket / Housing Gasket
- Function: Seals mating surfaces of water pump housing to prevent coolant leaks
- Application: Specified for multiple GM trucks and high-performance engines (6.2L supercharged references)
- Condition: New
- Replaces:
12611383
- Sale Price: $25.99
Key Product Benefits
- Includes 5 units per order
Fast Delivery
Most in-stock items ship within 1–3 business days. Special orders may take longer.
OEM Parts. Wholesale Prices.
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Shop With Confidence
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- GM
- 12657430
- 12611383
Details
- Brand:
- SKU:
12657430
- Other Names:
Water Pump Assembly Gasket, Housing Gasket, Water Manifold Gasket, Engine Water Pump Housing Gasket, 1226
- Description: ACDelco Gasket (Part Number: 12657430) is a water-pump-related housing gasket intended to provide a proper seal between the pump/housing and block to prevent coolant leaks.World Parts Direct — a U.S. company — supplies OEM gaskets with compatibility checks, competitive pricing, and expert support.
- Also known as: Water Pump Assembly Gasket / Housing Gasket
- Function: Seals mating surfaces of water pump housing to prevent coolant leaks
- Application: Specified for multiple GM trucks and high-performance engines (6.2L supercharged references)
- Condition: New
- Replaces:
12611383
Also Purchased
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
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.
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 Gasket for your 2014-2025 vehicle. GM Parts & Accessories Limited Warranty.
