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Your Vehicle 2003 Porsche Boxster 986 Roadster Convertible H6 2.7L

2003 Porsche Boxster 986 Roadster Convertible H6 2.7L Engine Parts & Accessories

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

26 x 3mm oil cooler seal 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
09-15-2026

$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2534982 - 99610624700 - Coolant Hose - Upper Reservoir Line - Don't get stranded with a leaking coolant hose - URO - Porsche

Don't get stranded with a leaking coolant hose 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534982
Mfg#:
99610624700
Back Ordered
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1513882 - 99991916109 - Oval-head Screw - Priced Each - Fuse box trim screw - Genuine Porsche - Porsche

Fuse box trim screw 4 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1513882
Mfg#:
99991916109
Ships in 5 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2602894 - 99610133650 - Gasket For Engine Case Cover Plate - Located on the bank one side of the engine case - Elring - Porsche

Located on the bank one side of the engine case 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2602894
Mfg#:
99610133650
Ships in 3 Business Days
26% off MSRP

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

$4.28

This product was last offered at the strikethrough price on
08-26-2026

$3.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2637021 - 98660620303 - Oil Pressure Switch - Includes sealing ring - Facet - Porsche

Includes sealing ring

Brand:
Facet - Corporate Logo
ES#:
2637021
Mfg#:
98660620303
Ships in 2 Business Days
$5.99

This product was last offered at the strikethrough price on
05-21-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2642856 - 99970739240 - O-Ring - Priced Each - 7 x 2mm - OEM - Porsche

7 x 2mm

Brand:
OEM - Corporate Logo
ES#:
2642856
Mfg#:
99970739240
Ships in 3 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1494209 - 99661021400 - Fuse Removal Tool - Located in the interior fuse panel - Genuine Porsche - Porsche

Located in the interior fuse panel

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494209
Mfg#:
99661021400
Ships in 5 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2588722 - 90012314730 - Sealing Ring - Priced Each - 27 X 32mm - Fischer and Plath - Porsche

27 X 32mm

Brand:
Fischer and Plath - Corporate Logo
ES#:
2588722
Mfg#:
90012314730
In Stock
Limited Qty Sale
$2.03

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

$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1483975 - 99611321351 - Metal Gasket - Seals the air distribution line - Genuine Porsche - Porsche

Seals the air distribution line

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483975
Mfg#:
99611321351
Ships in 5 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2784888 - 99970734640 - Rubber O-Ring - Priced Each - 15x3mm - Victor Reinz - Porsche

15x3mm

Brand:
Victor Reinz - Corporate Logo
ES#:
2784888
Mfg#:
99970734640
Back Ordered
$1.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3699242 - 98737502302KT3 - Boxster / Cayman Heavy Duty Engine Mount Bushing Kit - Includes Heavy Duty Rennline Bushing (25% higher durometer over stock) and Genuine Porsche Hardware - Assembled By ECS - Porsche

Includes Heavy Duty Rennline Bushing (25% higher durometer over stock) and Genuine Porsche Hardware 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
3699242
Mfg#:
98737502302KT3
Ships in 6 Business Days
$221.99

This product was last offered at the strikethrough price on
08-04-2026

$220.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2642422 - 99610215165 - Accessory Belt (1930 MM) - Drive belt for cars without air conditioning - Bando - Porsche

Drive belt for cars without air conditioning

Brand:
Bando - Corporate Logo
ES#:
2642422
Mfg#:
99610215165
Ships in 2 Business Days
$30.99

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

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2642160 - 99970728541 - O-Ring - 51 x 4.5mm - DPH - Porsche

51 x 4.5mm

Brand:
DPH - Corporate Logo
ES#:
2642160
Mfg#:
99970728541
Ships in 3 Business Days
$4.99

This product was last offered at the strikethrough price on
08-26-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2637092 - 94411090101 - Rubber O-Ring - Priced Each - Fuel injector seal - 7.52 x 3.53 - DPH - Porsche

Fuel injector seal - 7.52 x 3.53

Brand:
DPH - Corporate Logo
ES#:
2637092
Mfg#:
94411090101
Ships in 3 Business Days
70% off MSRP

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

$9.99

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#2550671 - 99610417010 - Cylinder Head Gasket - Priced Each - Fitment for banks one and two - Two required - Elring - Porsche

Fitment for banks one and two - Two required 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2550671
Mfg#:
99610417010
Ships in 3 Business Days
$75.23

This product was last offered at the strikethrough price on
08-26-2026

$68.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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