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1991 Porsche 928 Base Coupe V8 5.0L

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Your Vehicle 1991 Porsche 928 Base Coupe V8 5.0L
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1991 Porsche 928 Base Coupe V8 5.0L Engine Gaskets & Seals

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Valve Stem Seal Pliers - Long

ES#4336532 - CTA1060 - Valve Stem Seal Pliers - Long - Removes valve stem seals from overhead camshaft engines - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes valve stem seals from overhead camshaft engines affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4336532
Mfg#:
CTA1060
Ships on Jul 21, 2026
Auto Notify
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Scraper

ES#4336721 - CTA2080 - Gasket Scraper - Removes shellacked gaskets, paint, grease and carbon - CTA Tools - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Removes shellacked gaskets, paint, grease and carbon affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
CTA Tools - Corporate Logo
ES#:
4336721
Mfg#:
CTA2080
Ships in 7 Business Days
$7.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Elring EL-Liq 73 Sealing Compound - 50ml

ES#4899970 - 777.792 - Elring EL-Liq 73 Sealing Compound - 50ml - High-performance sealing compound designed to provide a reliable seal for various engine components. - Elring - Audi BMW Volkswagen Mercedes Benz Porsche

High-performance sealing compound designed to provide a reliable seal for various engine components. 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#:
4899970
Mfg#:
777.792
In Stock
$36.99

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

$28.99 USD
Free Shipping
on orders $49 and up
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
07-04-2026

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

Water Pump Gasket

ES#2499560 - 92810613406 - Water Pump Gasket - Ensure a proper seal when installing a new water pump - Genuine Porsche - Porsche

Ensure a proper seal when installing a new water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2499560
Mfg#:
92810613406
Ships in 4 Business Days
$8.99 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

Twin Cam Cover Seal For Spark Plug Holes

ES#2538125 - 92810444308 - Twin Cam Cover Seal For Spark Plug Holes - Victor Reinz - Porsche

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

Brand:
Victor Reinz - Corporate Logo
ES#:
2538125
Mfg#:
92810444308
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Shaft Sealing Ring

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

Shaft Sealing Ring

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

Twin Cam Cover Seal For Spark Plug Holes

ES#2816468 - 92810444308 - Twin Cam Cover Seal For Spark Plug Holes - Located in Valve Cover - Hamburg Tech - Porsche

Located in Valve Cover 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#:
2816468
Mfg#:
92810444308
Ships in 1 Business Day
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Twin Cam Cover Seal For Spark Plug Holes

ES#2538128 - 92810444308 - Twin Cam Cover Seal For Spark Plug Holes - Goetze - Porsche

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

Brand:
Goetze - Corporate Logo
ES#:
2538128
Mfg#:
92810444308
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

Twin Cam Cover Seal For Spark Plug Holes - Set Of 8

ES#4820886 - 92810444308SET8 - Twin Cam Cover Seal For Spark Plug Holes - Set Of 8 - Located in Valve Cover - Hamburg Tech - Porsche

Located in Valve Cover 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#:
4820886
Mfg#:
92810444308SET8
Ships in 1 Business Day
$15.92 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Tube Gasket

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

More About Engine Gaskets & Seals

In addition to traditional cut and stamped gaskets for everything from water pumps to cylinder heads, ECS Tuning stocks state-of-the-art gasket sealers in a tube, designed to work with modern original equipment designs to prevent both vacuum and fluid leaks.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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