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1999 Porsche 911 996 Carrera Convertible H6 3.4L

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Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
Your Vehicle 1999 Porsche 911 996 Carrera Convertible H6 3.4L
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1999 Porsche 911 996 Carrera Convertible H6 3.4L Engine Mechanical Parts

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Rubber O-Ring - Priced Each

ES#1513562 - 99970738940 - Rubber O-Ring - Priced Each - 35 x 4mm oil cooler seal - Genuine Porsche - Porsche

35 x 4mm oil cooler seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1513562
Mfg#:
99970738940
In Stock at Vendor
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber O-Ring - Priced Each

ES#2602895 - 99970738940 - Rubber O-Ring - Priced Each - 35 x 4mm oil cooler seal - Victor Reinz - Porsche

35 x 4mm oil cooler seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two required

Brand:
Victor Reinz - Corporate Logo
ES#:
2602895
Mfg#:
99970738940
Ships in 1-2 days
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber O-Ring - Priced Each

ES#2602899 - 99970740940 - Rubber O-Ring - Priced Each - 26 x 3mm oil cooler seal - Victor Reinz - Porsche

26 x 3mm oil cooler seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two required

Brand:
Victor Reinz - Corporate Logo
ES#:
2602899
Mfg#:
99970740940
Ships in 1-2 days
8% off MSRP

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

$2.21

This product was last offered at the strikethrough price on
06-26-2026

$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Coolant Outlet Gasket

ES#2602893 - 99610632150 - Oil Pump Coolant Outlet Gasket - For coolant return flange - Elring - Porsche

For coolant return flange 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#:
2602893
Mfg#:
99610632150
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#2642160 - 99970728541 - O-Ring - 51 x 4.5mm - DPH - Porsche

51 x 4.5mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DPH - Corporate Logo
ES#:
2642160
Mfg#:
99970728541
In Stock at Vendor
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Tensioner

ES#1482922 - 99610505158 - Timing Chain Tensioner - Tensioner for camshaft adjustment - Bank one - Genuine Porsche - Porsche

Tensioner for camshaft adjustment - Bank one affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482922
Mfg#:
99610505158
In Stock at Vendor
$2623.99

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

$2549.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring - Priced Each

ES#4691365 - 99610511953 - Valve Spring - Priced Each - 24 Required Per Vehicle - Hamburg Tech - Porsche

24 Required Per Vehicle 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#:
4691365
Mfg#:
99610511953
Ships in 1 Business Day
$9.99 USD
Free Shipping
on orders $49 and up

Oil Pan Sump Plate Kit

ES#4708217 - 99610703158KT - Oil Pan Sump Plate Kit - Includes drain plug with sealing ring & Sealant Tube - Hamburg Tech - Porsche

Includes drain plug with sealing ring & Sealant Tube 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#:
4708217
Mfg#:
99610703158KT
Ships in 1 Business Day
$190.00 USD
Free Shipping
on orders $49 and up

Valve Spring - Set Of 32

ES#4691368 - 99610511953KT32 - Valve Spring - Set Of 32 - Featuring Hamburg Technic Set of 32 Valve Springs - Hamburg Tech - Porsche

Featuring Hamburg Technic Set of 32 Valve Springs 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#:
4691368
Mfg#:
99610511953KT32
Ships in 1 Business Day
$318.99 USD
Free Shipping
on orders $49 and up

Valve Spring - Set Of 24

ES#4691367 - 99610511953KT24 - Valve Spring - Set Of 24 - Featuring Hamburg Technic Set of 24 Valve Springs - Hamburg Tech - Porsche

Featuring Hamburg Technic Set of 24 Valve Springs 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#:
4691367
Mfg#:
99610511953KT24
Ships in 1 Business Day
$238.99 USD
Free Shipping
on orders $49 and up

Rear Main Seal

ES#5376210 - 99911349040 - Rear Main Seal - Crankshaft sealing ring - 85x105x11mm - Hamburg Tech - Porsche

Crankshaft sealing ring - 85x105x11mm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376210
Mfg#:
99911349040
Ships in 1 Business Day
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Exhaust Valve Spring Retainer - Priced Each

ES#5434025 - 99610512154 - Upper Exhaust Valve Spring Retainer - Priced Each - A small engine internal part used when rebuilding cylinder heads or replacing valve springs - Hamburg Tech - Porsche

A small engine internal part used when rebuilding cylinder heads or replacing valve springs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
5434025
Mfg#:
99610512154
Ships in 1 Business Day
$4.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Spring - Set Of 12

ES#4691366 - 99610511953KT12 - Valve Spring - Set Of 12 - Featuring Hamburg Technic Set of 12 Valve Springs - Hamburg Tech - Porsche

Featuring Hamburg Technic Set of 12 Valve Springs 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#:
4691366
Mfg#:
99610511953KT12
Ships in 1 Business Day
$119.99 USD
Free Shipping
on orders $49 and up

Oil Pump Shaft Seal - Priced Each

ES#2855864 - 99610710351 - Oil Pump Shaft Seal - Priced Each - 29.1x2.55mm - Two required - Original Equipment Supplier - Porsche

29.1x2.55mm - Two required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2855864
Mfg#:
99610710351
In Stock at Vendor
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt - Priced Each

ES#2738351 - 99610418058 - Cylinder Head Bolt - Priced Each - M10 x 230mm - 12 required per head - Original Equipment Supplier - Porsche

M10 x 230mm - 12 required per head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2738351
Mfg#:
99610418058
In Stock at Vendor
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Oil Seal

ES#2803227 - 99911347540 - Rubber Oil Seal - 40 x 62 x 10mm - Rein - Porsche

40 x 62 x 10mm 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:
Rein - Corporate Logo
ES#:
2803227
Mfg#:
99911347540
Ships in 3 Business Days
$14.99 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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