Main Bearing Set MS-429P-20
Part Number: M77MS429P20MICHIGAN 77
- SKU:
- M77MS429P20
- UPC:
- 027067533937
- MPN:
- MS-429P-20
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
Description
Proper main bearing clearance is critical to engine longevity and reliability—undersized bearings compensate for wear and allow you to recondition your Small Block Chevy without expensive block machining. The MS-429P-20 delivers precise fitment and consistent oil flow to keep your engine running strong through demanding track conditions or high-mileage street use. Whether you're rebuilding after a season or refreshing your foundation, this complete bearing set simplifies the job and eliminates guesswork.
- 0.020 in undersize
- P-Series design
- Small Block Chevy compatible
- Complete main bearing set
- Bolt-in installation
- High-grade construction
- OEM-equivalent durability
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