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1978 Porsche 911 930 Turbo Coupe H6 3.3L

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Your Vehicle 1978 Porsche 911 930 Turbo Coupe H6 3.3L
Your Vehicle 1978 Porsche 911 930 Turbo Coupe H6 3.3L
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1978 Porsche 911 930 Turbo Coupe H6 3.3L Engine Mechanical Parts

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New Camshaft Gear Retaining Washer - Set Of 2

ES#5375092 - 99310516350KT - New Camshaft Gear Retaining Washer - Set Of 2 - Revised flat-style washer - Hamburg Tech - Porsche

Revised flat-style washer affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375092
Mfg#:
99310516350KT
Ships in 1 Business Day
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Porsche Barrel Nut - Set Of 6

ES#4716043 - 90111127100KT6 - Porsche Barrel Nut - Set Of 6 - for Camshaft Housing - Hamburg Tech - Porsche

for Camshaft Housing 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#:
4716043
Mfg#:
90111127100KT6
Ships in 1 Business Day
$28.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal - Priced Each

ES#2816467 - 92810419312 - Valve Stem Seal - Priced Each - Located between the valve spring and the valve guide - Viton material - Hamburg Tech - Porsche

Located between the valve spring and the valve guide - Viton material affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
2816467
Mfg#:
92810419312
Ships in 1 Business Day
$2.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Tank Gasket

ES#4750152 - 91110719203 - Oil Tank Gasket - Fix your oil leak between the oil tank and filter - Hamburg Tech - Porsche

Fix your oil leak between the oil tank and filter 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#:
4750152
Mfg#:
91110719203
Ships in 1 Business Day
$34.95 USD
Free Shipping
on orders $49 and up

Engine Case Washer - Priced Each

ES#2762290 - 90110116102 - Engine Case Washer - Priced Each - Chamfered washer for engine engine case hardware - 24 required - URO - Porsche

Chamfered washer for engine engine case hardware - 24 required 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:
URO - Corporate Logo
ES#:
2762290
Mfg#:
90110116102
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Washer - Priced Each

ES#2763038 - 99903109101 - Cylinder Head Washer - Priced Each - Used with each cylinder head nut - 24 required - URO - Porsche

Used with each cylinder head nut - 24 required 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:
URO - Corporate Logo
ES#:
2763038
Mfg#:
99903109101
Ships in 1 Business Day
$1.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Pump Lock Plate - Priced Each

ES#4716027 - 99903900100 - Engine Oil Pump Lock Plate - Priced Each - Oil Pump/Camshaft Gear - (3) Three Required Per Vehicle - URO - Porsche

Oil Pump/Camshaft Gear - (3) Three Required Per Vehicle 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:
URO - Corporate Logo
ES#:
4716027
Mfg#:
99903900100
Ships in 1 Business Day
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Red

ES#4697407 - VTT-911-VC-BRED - VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Red - Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware - Vargas Turbo Technologies - Porsche

Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697407
Mfg#:
VTT-911-VC-BRED
Ships in 10 Business Days
$682.99 USD
Free Shipping

VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Blue

ES#4697409 - VTT-911-VC-BBLUE - VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Blue - Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware - Vargas Turbo Technologies - Porsche

Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697409
Mfg#:
VTT-911-VC-BBLUE
Ships in 10 Business Days
$682.99 USD
Free Shipping

VTT 911/930/964T Billet Anodized Single Plug Valve Covers - Black

ES#4697405 - VTT-911-VC-BLK- - VTT 911/930/964T Billet Anodized Single Plug Valve Covers - Black - Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware - Vargas Turbo Technologies - Porsche

Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697405
Mfg#:
VTT-911-VC-BLK-
Ships in 10 Business Days
$682.99 USD
Free Shipping

VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Gold

ES#4697410 - VTT-911-VC-BGOLD - VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Gold - Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware - Vargas Turbo Technologies - Porsche

Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697410
Mfg#:
VTT-911-VC-BGOLD
Ships in 10 Business Days
$682.99 USD
Free Shipping

VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Clear

ES#4697408 - VTT-911-VC-BCRAW - VTT 911/930/964T Complete Set Billet Anodized Single Plug Valve Covers - Clear - Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware - Vargas Turbo Technologies - Porsche

Ditch those old leaky aluminum valve covers! Upgrade to Full Billet CNC Valve Covers! Featuring Upper & Lower Valve Covers Complete with gaskets & hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4697408
Mfg#:
VTT-911-VC-BCRAW
Ships in 10 Business Days
$682.99 USD
Free Shipping

O-RING

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

Brand:
Ajusa - Corporate Logo
ES#:
4150726
Mfg#:
99970711341
Ships in 3 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Line - Priced Each

Turbo scavenge pump to oil tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Cohline - Corporate Logo
ES#:
2643058
Mfg#:
93010733603
In Stock at Vendor
$272.98 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Suction Hose

Oil cooler to oil tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2643064
Mfg#:
93010723302
In Stock at Vendor
$56.99

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

$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Rubber O-Ring - Priced Each

67.5 x 4mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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

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