Crankshaft Upper Bearing - GM (12666009)
Details
- Brand:
- SKU:
12666009
- Positions: Upper
- Other Names:
Engine Crankshaft Main Bearing
- Description: GM Genuine Parts Crankshaft Upper Bearing (Part Number: 12666009) is an upper main bearing engineered to support the crankshaft (Crankshaft (CR/SHF)) and help maintain correct bearing clearances and oil film.
- Function: Provides an upper bearing surface for the crankshaft to enable smooth rotation and reduce wear.
- OEM Fit: Manufactured to original factory tolerances for reliable installation and engine performance.
- Use: Direct-replacement part for engine rebuilds and repairs requiring specified bearing clearances.
- Also known as: Engine Crankshaft Main Bearing
World Parts Direct is a U.S.-based company offering excellent pricing, a compatibility guarantee, OEM-backed warranty, and knowledgeable support.
- Applications: 1.3L.
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