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Your Vehicle 1981 Porsche 928 Base Coupe V8 4.5L

1981 Porsche 928 Base Coupe V8 4.5L Engine Mechanical Parts

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ES#4370856 - W125C - Feeler Gauge Set  - Thickness Gauge (32 Blades) - Performance Tool - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Thickness Gauge (32 Blades) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Performance Tool - Corporate Logo
ES#:
4370856
Mfg#:
W125C
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
ES#2535861 - 90012310630 - Oil Drain Plug Washer - 18 X 24 - Sealing crushable washer - One time use only - Newco - Porsche

Sealing crushable washer - One time use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Newco - Corporate Logo
ES#:
2535861
Mfg#:
90012310630
In Stock
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
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
06-09-2026

$43.53 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2602965 - 90012310630 - Oil Drain Plug Washer - 18 X 24 - Sealing crushable washer - One time use only - Fischer and Plath - Porsche

Sealing crushable washer - One time use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fischer and Plath - Corporate Logo
ES#:
2602965
Mfg#:
90012310630
In Stock at Vendor
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2730916 - 91110717603 - Engine Oil Drain Plug - Priced Each - Replace this plug with every oil change for security and peace of mind - OEM - Porsche

Replace this plug with every oil change for security and peace of mind affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OEM - Corporate Logo
ES#:
2730916
Mfg#:
91110717603
In Stock at Vendor
28% off MSRP

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

$24.99

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

$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2539125 - 90012311830 - Oil Drain Plug Washer - 22 X 27 - Sealing crushable washer - One time use only - Newco - Porsche

Sealing crushable washer - One time use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Newco - Corporate Logo
ES#:
2539125
Mfg#:
90012311830
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3603420 - CTAA311 - Feeler Gauge Set - 25 Blade Extra Long Reach - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

25 Blade Extra Long Reach affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
3603420
Mfg#:
CTAA311
Ships on Jun 25, 2026
$28.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2718677 - 90012311830 - Oil Drain Plug Washer - 22 X 27 - Sealing crushable washer - One time use only - Fischer and Plath - Porsche

Sealing crushable washer - One time use only affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fischer and Plath - Corporate Logo
ES#:
2718677
Mfg#:
90012311830
In Stock
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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
Limited Qty Sale
$16.27

This product was last offered at the strikethrough price on
05-02-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2607918 - 99911328240 - Shaft Sealing Ring - Rubber shaft seal - Victor Reinz - Porsche

Rubber shaft seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2607918
Mfg#:
99911328240
In Stock at Vendor
$10.99

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

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2816688 - 99911328240 - Shaft Sealing Ring - Rubber shaft seal - Hamburg Tech - Porsche

Rubber shaft seal 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#:
2816688
Mfg#:
99911328240
Ships in 1 Business Day
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2776902 - 91110717603 - Engine Oil Drain Plug - Priced Each - Replace this plug with every oil change for security and peace of mind - Hamburg Tech - Porsche

Replace this plug with every oil change for security and peace of mind 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#:
2776902
Mfg#:
91110717603
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4932787 - 92810513902 - Balance Shaft Flange - URO - Porsche

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
URO - Corporate Logo
ES#:
4932787
Mfg#:
92810513902
Ships in 1 Business Day
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2784829 - 92810716901 - Oil Separator Tube Gasket - Seals the oil separator tube or block-off plate to the oil pan - Victor Reinz - Porsche

Seals the oil separator tube or block-off plate to the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2784829
Mfg#:
92810716901
In Stock at Vendor
$4.06 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

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