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Big block ChevyMain Bearings
- Coated Main Bearings
- BB-Chevy - 427/454
- 2.748'' Journal
- Standard
- Advanced Chemistry Delivers and Extra Layer of Protection
Speed-Pro Duroshield coated bearings deliver all the performance and race winning durability found in traditional race parts, plus unique additional benefits derived from the specialized polymer coating. A micro-thin unique enhanced molybdenum disulfide in a polymer base, the coatings hydrophilic matrix becomes part of the bearing, absorbing oil for high lubricity and low friction. You get an added level of protection from potential damages caused by dry starts or interrupted lubrication.
Part TypeBrake Pressure Accumulator O-Ring
Product LineSpeed-Pro Duroshield Competition Series Coated Engine Bearings
BrandSEALED POWER
Package Height2.3
Package Width5.3
Package Length6.9
Weight1.65 PG
Part CategoryPerformance Parts
Vendor Part NumberC141M
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
