Call Us330-331-2003 ChatLive Chat Text Us!
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle 1998 Porsche Boxster 986 Base Convertible H6 2.5L

1998 Porsche Boxster 986 Base Convertible H6 2.5L Engine Mechanical Parts

Sort By
Filter By
Return to Top
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 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691368
Mfg#:
99610511953KT32
Ships in 1 Business Day
ON SALE!
$362.98 USD
Free Shipping
on orders $49 and up
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 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691367
Mfg#:
99610511953KT24
Ships in 1 Business Day
ON SALE!
$272.23 USD
Free Shipping
on orders $49 and up
ES#5376210 - 99911349040 - Rear Main Seal  - Crankshaft sealing ring - 85x105x11mm - Hamburg Tech - Porsche

Crankshaft sealing ring - 85x105x11mm

Brand:
Hamburg Tech - Corporate Logo
ES#:
5376210
Mfg#:
99911349040
Ships in 1 Business Day
ON SALE!
$17.99

This product was last offered at the strikethrough price on
09-03-2026

$17.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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 We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4691366
Mfg#:
99610511953KT12
Ships in 1 Business Day
ON SALE!
$136.12 USD
Free Shipping
on orders $49 and up
ES#2855864 - 99610710351 - Oil Pump Shaft Seal - Priced Each - 29.1x2.55mm - Two required - Original Equipment Supplier - Porsche

29.1x2.55mm - Two required

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2855864
Mfg#:
99610710351
Ships in 1 Business Day
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
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

Brand:
Original Equipment Supplier - Corporate Logo
ES#:
2738351
Mfg#:
99610418058
Ships in 1 Business Day
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2803227 - 99911347540 - Rubber Oil Seal - 40 x 62 x 10mm - Rein - Porsche

40 x 62 x 10mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2803227
Mfg#:
99911347540
Ships in 3 Business Days
ON SALE!
$14.99

This product was last offered at the strikethrough price on
08-31-2026

$14.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2802684 - 99970728541 - O-Ring - 51 x 4.5mm - Rein - Porsche

51 x 4.5mm 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802684
Mfg#:
99970728541
Ships in 3 Business Days
ON SALE! SAVE 17%
$6.99

This product was last offered at the strikethrough price on
08-31-2026

$5.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4932944 - 99610211563 - Crankshaft Pulley - Rotationally balanced pulley - URO - Porsche

Rotationally balanced pulley 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
4932944
Mfg#:
99610211563
Ships in 1 Business Day
$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#5445774 - 99610725403 - Engine Oil Filler Neck - Flexible hose that connects the oil filler neck to the engine - URO - Porsche

Flexible hose that connects the oil filler neck to the engine 2X Entries Into Our F80 M3 Sweepstakes

Brand:
URO - Corporate Logo
ES#:
5445774
Mfg#:
99610725403
Ships in 1 Business Day
$172.99 USD

12 required

Brand:
Intervalves - Corporate Logo
ES#:
2642098
Mfg#:
99610511304
Ships in 2 Business Days
$51.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Standard Set

Brand:
Kolbenschmidt - Corporate Logo
ES#:
4931455
Mfg#:
99610312162SET
Ships in 2 Business Days
$162.00

This product was last offered at the strikethrough price on
04-17-2026

$137.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MAHLE Original Porsche Camshaft Circular

Brand:
Victor Reinz - Corporate Logo
ES#:
4680504
Mfg#:
B32633
Ships in 1 Business Day
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3083549 - 99610418059 - Cylinder Head Bolt - Priced Each - M10 x 230mm - 12 required per head - Genuine Porsche - Porsche

M10 x 230mm - 12 required per head

Brand:
Genuine Porsche - Corporate Logo
ES#:
3083549
Mfg#:
99610418059
Ships in 4 Business Days
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1482922 - 99610505158 - Timing Chain Tensioner - Tensioner for camshaft adjustment - Bank one - Genuine Porsche - Porsche

Tensioner for camshaft adjustment - Bank one

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482922
Mfg#:
99610505158
Ships in 4 Business Days
$2623.99

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

$1806.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1483544 - 99610725403 - Oil Hose - Flexible hose that connects the oil filler neck to the engine - Genuine Porsche - Porsche

Flexible hose that connects the oil filler neck to the engine

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483544
Mfg#:
99610725403
Ships in 4 Business Days
$322.99

This product was last offered at the strikethrough price on
08-24-2026

$266.99 USD
Free Shipping
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.

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

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings