Name: Sealed Power 151M "Speed Pro" Engine Crankshaft Main Bearing Set
SKU: 151m
Price: 116.49 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

1970-1973 Pontiac GTO; 1971-1976 Pontiac Laurentian; 1963-1966 Pontiac Star Chief; 1967-1970 Pontiac Executive; 1963-1976 Pontiac Bonneville; 1961-1976 Pontiac Catalina; 1971-1976 Pontiac Firebird; 1973-1975 Pontiac Grand Am; 1975-1976 Pontiac Grand LeMans; 1963-1976 Pontiac Grand Prix; 1971-1976 Pontiac Grand Safari; 1971-1975 Pontiac Grandville; 1970-1976 Pontiac LeMans; 1970-1976 Pontiac Parisienne; 1961 Pontiac Ventura

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	421, 428, 455
Engine Family	V8
Features	3/4 Groove
Manufacture	Pontiac
Material	Super Duty Alloy
Part Description	Engine Crankshaft Main Bearing Set
Part Material	Steel backed overplated bronze alloy
Set Type	Main Set
Sizes	Std-10
Standard Size	Standard

Additional Information

Country of Origin (Primary)	MX
Canadian Harmonizing Tariff Code	8483300022
Harmonized Tariff Code (HTS)	8483308090
UPC	00087674972444

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.