Seal Power® 4663M 20 Engine Crankshaft Main Bearing Set
Manufacturer #4663M 20
Seal Power® 4663M 20 Engine Crankshaft Main Bearing Set
Manufacturer #4663M 20
$50.01
$55.57
Save $5.56 (10%)
Only 2 left in stock – order soon
Get it between Wed, Sep 10 - Fri, Sep 12, 2025
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Only secure payments| SKU | SE4663M20 |
|---|---|
| Brand | Seal Power® |
| Part Name | Engine Crankshaft Main Bearing Set |
| Part | # 4663M 20 |
| Quantity Per Vehicle | 1 |
| Pack of | 1 |
| Condition | New |
| Manufacturer’s Warranty | 12 months/12,000 miles |
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Am General
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Avanti
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Buick
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Cadillac
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Checker
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Chevrolet
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Gmc
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Oldsmobile
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Pontiac
- Engine Crankshaft Main Bearing Set
- Sealed Power 4663M 20 Engine Crankshaft Main Bearing Set for Chevrolet K1500
- Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.
- 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
| Grade Type | Premium |
|---|---|
| 3688189 | Engine crankshaft main bearing set |
| 3690168 | Steel backed overplated bronze alloy |
| 3690234 | 0.020 |
1976-1975 GM V8 262CI 4.3L Chevrolet; 1996-1994 GM V8 265CI 4.3L Bore 3.7360; 1982-1980 CKR V8 267CI 4.4L Chevrolet; 1982-1979 GM V8 267CI 4.4L Chevrolet; 1982-1979 GMT L/D V8 267CI 4.4L Chevrolet; More - See Printed Buyers Guide
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund.
Warranty Policy
Right parts, guaranteed. If you find any defects, simply notify us within the warranty period, and we’ll take care of it. Check out our Warranty Policy for more details.
$50.01
$55.57
Save $5.56 (10%)
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