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1981 Porsche 928 Base Coupe V8 4.5L

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Your Vehicle 1981 Porsche 928 Base Coupe V8 4.5L
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1981 Porsche 928 Base Coupe V8 4.5L Crankshaft Parts

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Main Bearing Set

ES#1408508 - 92810190152 - Main Bearing Set - 0.25mm undersized crankshaft bearings - Genuine Porsche - Porsche

0.25mm undersized crankshaft bearings affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1408508
Mfg#:
92810190152
Ships in 4 Business Days
$824.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#2504106 - 99911342641 - Crankshaft Seal - Rear main seal - 90 x 110 x 12mm - Genuine Porsche - Porsche

Rear main seal - 90 x 110 x 12mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2504106
Mfg#:
99911342641
Ships in 4 Business Days
$73.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#2575927 - 99911342641 - Crankshaft Seal - Rear main seal - 90 x 110 x 12mm - Elring - Porsche

Rear main seal - 90 x 110 x 12mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2575927
Mfg#:
99911342641
In Stock at Vendor
2% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$44.20

This product was last offered at the strikethrough price on
06-28-2026

$43.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#2793780 - 99911342641 - Crankshaft Seal - Rear main seal - 90 x 110 x 12mm - Hamburg Tech - Porsche

Rear main seal - 90 x 110 x 12mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2793780
Mfg#:
99911342641
Ships in 1 Business Day
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

ES#2561555 - 99911342641 - Crankshaft Seal - Rear main seal - 90 X 110 X 12mm - Victor Reinz - Porsche

Rear main seal - 90 X 110 X 12mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2561555
Mfg#:
99911342641
In Stock at Vendor
$30.99

This product was last offered at the strikethrough price on
05-07-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal

Rear main seal - 90 x 110 x 12mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
3612483
Mfg#:
99911342641
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Crankshaft Parts

The heart of your engine is the crankshaft. Keep it spinning freely with new OEM crankshaft bearings or upgrade with race-proven aftermarket performance crank bearings and crankshaft parts.

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Manufacturer names and/or part numbers are used only for identification purposes.

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