
SEALED POWERPART NUMBER: 844-5078MA20
Main Bearings Ford 351W / 351M / 400 Aluminum -.020
$12473
2 left in stockSmall Block Ford
- Main Bearings
- Ford 351W-351M-400
- -.020" Journal Size
- A-Series Aluminum
- Full Set
Features: - A-Series Bi-Metal Aluminum Alloy
- Greater Seizure Resistance than Tri-Metal Material
- Dramatically Reduces or Eliminates Bearing Wear
- Exacting Tolerances
- Meets or Exceeds OEM Specifications
- Made with Silicon to Provide Greater Surface Hardness
Part TypeMain Bearing
BrandSEALED POWER
Package Height2.4
Package Width5.3
Package Length6.9
Weight1.41 PG
Part CategoryReplacement Parts
Vendor Part Number5078MA20
Package Qty1
Package TypeEA
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