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Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L

1999 Porsche Boxster 986 Base Convertible H6 2.5L Engine Parts & Accessories

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ES#1513882 - 99991916109 - Oval-head Screw - Priced Each - Fuse box trim screw - Genuine Porsche - Porsche

Fuse box trim screw affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
4 required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1513882
Mfg#:
99991916109
Ships in 4 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2602894
Mfg#:
99610133650
In Stock at Vendor
20% 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
06-06-2026

$3.44 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Facet - Corporate Logo
ES#:
2637021
Mfg#:
98660620303
In Stock at Vendor
$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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OEM - Corporate Logo
ES#:
2642856
Mfg#:
99970739240
In Stock at Vendor
$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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494209
Mfg#:
99661021400
Ships in 4 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483975
Mfg#:
99611321351
Ships in 4 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3699242
Mfg#:
98737502302KT3
Ships in 5 Business Days
$213.99 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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Bando - Corporate Logo
ES#:
2642422
Mfg#:
99610215165
In Stock at Vendor
$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 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
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
DPH - Corporate Logo
ES#:
2637092
Mfg#:
94411090101
In Stock at Vendor
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#2602738 - 99610417009 - Cylinder Head Gasket - Right - Bank one fitment - Elring - Porsche

Bank one fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2602738
Mfg#:
99610417009
In Stock at Vendor
$109.99

This product was last offered at the strikethrough price on
01-29-2026

$100.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2602740 - 99610416903 - Cylinder Head Gasket - Left - Bank two fitment - Elring - Porsche

Bank two fitment affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2602740
Mfg#:
99610416903
In Stock at Vendor
$175.41

This product was last offered at the strikethrough price on
04-25-2026

$132.86 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4723513 - FS.POR.9861.SHDR - Fabspeed Porsche 986 Boxster (1997-1999) Sport Headers  - Unlock sharper sound and instant performance gains with equal-length headers engineered for maximum flow on your 986.1 Boxster. - Fabspeed - Porsche

Unlock sharper sound and instant performance gains with equal-length headers engineered for maximum flow on your 986.1 Boxster. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
4723513
Mfg#:
FS.POR.9861.SHDR
Ships on Jun 29, 2026
$1653.99 USD
Free Shipping
ES#5395228 - FS.POR.986X.MAXX - Fabspeed Porsche 986 Boxster Maxflo Performance Exhaust System (1997-1999) - Unlock your 986 Boxsters sound and power with Maxflolightweight T304 stainless, high-flow HJS sport cats, dual tips, and a true bolt-on +8 whp upgrade. - Fabspeed - Porsche

Unlock your 986 Boxster’s sound and power with Maxflo—lightweight T304 stainless, high-flow HJS sport cats, dual tips, and a true bolt-on +8 whp upgrade. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Fabspeed - Corporate Logo
ES#:
5395228
Mfg#:
FS.POR.986X.MAXX
Ships on Jun 29, 2026
Starting at $3868.99 USD
Free Shipping
on orders $49 and up

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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