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Your Vehicle 1983 Porsche 911 SC Convertible H6 3.0L

1983 Porsche 911 SC Convertible H6 3.0L Engine Mechanical Parts

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Used with each cylinder head nut - 24 required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OE Aftermarket - Corporate Logo
ES#:
2763039
Mfg#:
99903109101
Ships in 1 day
50% off MSRP

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

$7.99

This product was last offered at the strikethrough price on
06-09-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1378679 - 90111127100 - Porsche Barrel Nut - Priced Each - for Camshaft Housing - Genuine Porsche - Porsche

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

Brand:
Genuine Porsche - Corporate Logo
ES#:
1378679
Mfg#:
90111127100
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1387218 - 91110700805 - Oil Pump Assembly - Pump with pickup and screen - Genuine Porsche - Porsche

Pump with pickup and screen affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1387218
Mfg#:
91110700805
Ships in 4 Business Days
$1806.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1476372 - 99310516350 - Camshaft Gear Retaining Washer - Revised flat-style washer (2) Two Per Vehicle - Genuine Porsche - Porsche

Revised flat-style washer (2) Two Per Vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1476372
Mfg#:
99310516350
Ships in 4 Business Days
$37.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1374648 - 90003101430 - Valve Cover Washer - Priced Each - 8.4 X 15 X 1.5 mm Aluminum - Genuine Porsche - Porsche

8.4 X 15 X 1.5 mm Aluminum affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1374648
Mfg#:
90003101430
Ships in 4 Business Days
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4689933 - 930105043EX80KT - Remanufactured Rocker Arm - Priced Each - Price includes a refundable $125.68 core charge - Genuine Porsche - Porsche

Price includes a refundable $125.68 core charge affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
4689933
Mfg#:
930105043EX80KT
Ships in 4 Business Days
$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Tolerance range --/- (634-644 grams) - 9.3:1 compression affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2770559
Mfg#:
93010397703KT
Ships in 4 Business Days
$4769.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Case - Fully Threaded Type affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3338552
Mfg#:
99310117054
Ships in 4 Business Days
$82.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2597485
Mfg#:
90110317300
Ships in 5 Business Days
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4608496 - 24-126 - Accusump Marine 2 Qt Kit - For pre-oiling and surge control on all applications. - Canton Racing - Audi BMW Volkswagen Mercedes Benz MINI Porsche

For pre-oiling and surge control on all applications. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Canton Racing - Corporate Logo
ES#:
4608496
Mfg#:
24-126
Ships on Jul 2, 2026
$839.00 USD
This product is lifetime replacement eligible Lifetime Replacement
ES#4940698 - 93010090703 - Engine Gasket Set - Comprehensive gasket set for engine rebuilds - Elring - Porsche

Comprehensive gasket set for engine rebuilds affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Elring - Corporate Logo
ES#:
4940698
Mfg#:
93010090703
Special Order: No Guaranteed ETA
$218.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2901953 - 91160623000 - oil pressure switch - Triggers the oil light when pressure drops too low. - Vemo - Porsche

Triggers the oil light when pressure drops too low. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2901953
Mfg#:
91160623000
Special Order: No Guaranteed ETA
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2534937 - 91160623000 - Oil Pressure Switch - Triggers the oil light when pressure drops too low - URO - Porsche

Triggers the oil light when pressure drops too low affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534937
Mfg#:
91160623000
Back Ordered
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Set of 6 cylinders and pistons for Euro 3.0 engine - 9.8:1 Compression affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mahle - Corporate Logo
ES#:
3005979
Mfg#:
990174916KT
Back Ordered
$5702.99

This product was last offered at the strikethrough price on
05-08-2026

$5539.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower exhaust valve cover assembly for your Porsche 911 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Lower exhaust valve cover assembly for your Porsche 911

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
3612221
Mfg#:
93010511605
Back Ordered
$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Replace this plug with every oil change for security and peace of mind affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Fitted to the engine case up to engine number 3716; fitted to the oil tank on all models

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2730917
Mfg#:
91110717603
Back Ordered
$11.99

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

$11.00 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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