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Your Vehicle 1974 Porsche 911 Base H6 2.7L

1974 Porsche 911 Base H6 2.7L Engine Gaskets & Seals

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ES#2681258 - 99970146840 - Silicone Rubber O-Ring - Priced Each - 67.5 x 4mm - Victor Reinz - Porsche

67.5 x 4mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2681258
Mfg#:
99970146840
Ships in 1-2 days
69% off MSRP

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

$16.32

This product was last offered at the strikethrough price on
07-31-2026

$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2770092 - 99970417350 - Rubber Sealing Ring - Priced Each - 19 x 26 x 8.5mm - Elring - Porsche

19 x 26 x 8.5mm 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!
One required at oil pump, one required at oil cooler

Brand:
Elring - Corporate Logo
ES#:
2770092
Mfg#:
99970417350
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#2816694 - 99970417350 - Rubber Sealing Ring - Priced Each - 19.5 x 26 x 8.5mm - Hamburg Tech - Porsche

19.5 x 26 x 8.5mm We Price Match - Give Us A Call or Chat!
One required at oil pump, one required at oil cooler

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816694
Mfg#:
99970417350
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2777735 - 93010519404 - Upper Valve Cover Gasket - Priced Each - Keep oil leaks under control by replacing your gaskets - Two required - Hamburg Tech - Porsche

Keep oil leaks under control by replacing your gaskets - Two required We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2777735
Mfg#:
93010519404
Ships in 1 Business Day
$6.11

This product was last offered at the strikethrough price on
07-09-2026

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2802797 - 99970100640 - O-Ring for Engine Case Halves (Bolts) - Priced Each - This brand is green Viton material. 8x2 - Rein - Porsche

This brand is green Viton material. 8x2 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802797
Mfg#:
99970100640
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4697404 - VTT-911-IMS-CLEA - VTT Billet 1969-1983 IMS Cover - Clear - Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Clear for a long-lasting finish. - Vargas Turbo Technologies - Porsche

Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Clear for a long-lasting finish. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697404
Mfg#:
VTT-911-IMS-CLEA
Ships in 10 Business Days
$82.99 USD
Free Shipping
ES#4697403 - VTT-911-IMS-RED - VTT Billet 1969-1983 IMS Cover - Red - Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Red for a long-lasting finish. - Vargas Turbo Technologies - Porsche

Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Red for a long-lasting finish. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697403
Mfg#:
VTT-911-IMS-RED
Ships in 10 Business Days
$82.99 USD
Free Shipping
ES#4697401 - VTT-911-IMS-BLK - VTT Billet 1969-1983 IMS Cover - Black - Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Black for a long-lasting finish. - Vargas Turbo Technologies - Porsche

Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Black for a long-lasting finish. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697401
Mfg#:
VTT-911-IMS-BLK
Ships in 10 Business Days
$82.99 USD
Free Shipping
ES#4697402 - VTT-911-IMS-BLUE - VTT Billet 1969-1983 IMS Cover - Blue - Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Blue for a long-lasting finish. - Vargas Turbo Technologies - Porsche

Billet cover to replace the factory IMS (Intermediate Shaft Bearing Cover) color. Made from 6061-T6, and anodized in Blue for a long-lasting finish. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697402
Mfg#:
VTT-911-IMS-BLUE
Ships in 10 Business Days
$82.99 USD
Free Shipping

67.5 x 4mm

Brand:
DPH - Corporate Logo
ES#:
2681259
Mfg#:
99970146840
In Stock at Vendor
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seals the exhaust manifold to the cylinder head - 6 required

Brand:
Victor Reinz - Corporate Logo
ES#:
2918831
Mfg#:
91111319001
In Stock at Vendor
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Keep oil leaks under control by replacing your gaskets - Two required

Brand:
OE Aftermarket - Corporate Logo
ES#:
2642080
Mfg#:
93010519507
Ships in 1-2 days
44% off MSRP

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

$8.99

This product was last offered at the strikethrough price on
07-31-2026

$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4940701 - 91110090110 - Engine Gasket Set - Complete - Comprehensive gasket set for engine rebuilds - Elring - Porsche

Comprehensive gasket set for engine rebuilds 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
4940701
Mfg#:
91110090110
Special Order: No Guaranteed ETA
$260.99 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.

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

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