Seal Power®

Seal Power® 4221M Engine Crankshaft Main Bearing Set

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Description

Engine Crankshaft Main Bearing Set

Manufacturer’s Warranty : 12 months/12,000 miles

Easy Return : We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.

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$115.84 $128.71 10% Off

Only 1 left in stock - order soon.

SKU SE4221M
Brand Seal Power®
Part Name Engine Crankshaft Main Bearing Set
Part # 4221M
UPC # 00724956124022
Quantity Per Vehicle 1
Pack of 1
Condition New
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Product Description

Seal Power® 4221M Engine Crankshaft Main Bearing Set

Engine Crankshaft Main Bearing Set

Sealed Power 4221M Main Bearing Set

Sealed Power® Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.

Steel-backed bronze alloy lining with overplate

Popular for fatigue resistance & strength - provides conformability required for older applications

State-of-the-art manufacturing

Exacting tolerances

Meets or exceeds OEM specifications

PRODUCT ATTRIBUTE & INFO

Manufacture - Pontiac
Engine Family - V8
Displacement - 421, 428, 455
Set Type - Main set
Application - O.e. replacement 1961-76
Material - Overplated copper-lead alloy
Sizes - Std-10-20-30
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Vehicle fitment summary

1966-1961 GM V8 421CI 6.9L Pontiac; 1969-1967 GM V8 428CI 7.0L Pontiac; 1976-1970 GM V8 455CI 7.5L Pontiac

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