Name: Sealed Power 141M "Speed Pro" Engine Crankshaft Main Bearing Set
SKU: 141m
Price: 157.99 USD
Availability: InStock

SEALED POWER part description

California Proposition 65 Warning

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov. (Read more)

Product Description

Engine Crankshaft Main Bearing Set

Application Summary

1970-1972 Chevrolet Biscayne; 1970-1972 Chevrolet Brookwood; 1970-1972 Chevrolet Kingswood; 1970-1972 Chevrolet Townsman; 1970 Chevrolet Estate; 1970-1973 Chevrolet Chevelle; 1970-1975 Chevrolet Bel Air; 1970-1976 Chevrolet Caprice; 1970-1974 Chevrolet Corvette; 1970-1976 Chevrolet Impala; 1973-1975 Chevrolet Laguna; 1973-1975 Chevrolet Malibu; 1970-1975 Chevrolet Monte Carlo; 1970-1971 Chevrolet Nova; 1970-1971 Pontiac Acadian; 1970 Pontiac Laurentian; 1970 Pontiac Strato-Chief; 1970 Pontiac Parisienne

Features & Benefits

H14 Super Duty alloy material
Best bronze alloy material
Does not have flash tin plating
Extreme fatigue resistance & strength
3/4 Grooved
Silicon particles help polish crankshaft journal (reduces wear during operation)

Product Attributes

Application	Competition Series
Design Feature 1	3/4 grooved
Displacement	396, 402, 427, 454
Engine Family	Big Block
Features	3/4 Groove
Manufacture	Chevrolet
Material	Super Duty Alloy
Part Description	Engine Crankshaft Main Bearing Set
Part Material	Steel backed overplated bronze alloy
Set Type	Main Set
Sizes	Std-1-1X-9-10-11-19-20-21-30
Standard Size	Standard

Additional Information

Country of Origin (Primary)	MX
Canadian Harmonizing Tariff Code	8483300022
Harmonized Tariff Code (HTS)	8483308090
UPC	00724956232932

Part Interchanges

Speed-Pro® is the go-to brand not only for racers and performance enthusiasts but also for those who are cruising down the road day in day out. With its engineering expertise, advanced technologies, and industry-leading manufacturing facilities and techniques, Speed-Pro sets the bar higher for other manufacturers of pistons, engine bearing parts, and performance engine components. The engine solutions from Speed-Pro are meticulously designed and crafted to boost horsepower production and make engine rebuild an easy feat. Since its establishment, this brand has continuously improved and refined its operations and quality control measures to maintain high quality standards and satisfy customers’ requirements and demands.