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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#3988598 - 99631405002KT1 - 986 / 987 / 996 / 997 Power Steering Pump Service Kit - A comprehensive kit to replace your power steering pump - Includes New OE Pump, Genuine Hardware, and Liqui-Moly Fluid - Assembled By ECS - Porsche

A comprehensive kit to replace your power steering pump - Includes New OE Pump, Genuine Hardware, and Liqui-Moly Fluid 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#:
3988598
Mfg#:
99631405002KT1
Ships in 4 Business Days
$395.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#1494066 - 99660521301 - Vapor Canister Purge Valve - Carbon canister one-way valve - Genuine Porsche - Porsche

Carbon canister one-way valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1494066
Mfg#:
99660521301
Ships in 4 Business Days
$484.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2826489 - 99610517753 - Timing Chain - Priced Each - Timing chain from the intermediate shaft to the heads - Two required - Genuine Porsche - Porsche

Timing chain from the intermediate shaft to the heads - Two required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2826489
Mfg#:
99610517753
Ships in 4 Business Days
$151.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4005095 - 99610226050KT1 - 996 / 997.1 / 986 / 987 Accessory Belt Rollers with Accessory Belt Kit - Simple kit to replace your 3 rollers, Accessory Belt, and Hardware - Genuine Porsche - Porsche

Simple kit to replace your 3 rollers, Accessory Belt, and Hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with Tiptronic Transmission and A/C

Brand:
Genuine Porsche - Corporate Logo
ES#:
4005095
Mfg#:
99610226050KT1
Ships in 4 Business Days
$702.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1482744 - 99610236051 - Tensioner Lever - Arm for drive belt tensioner - Genuine Porsche - Porsche

Arm for drive belt tensioner affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1482744
Mfg#:
99610236051
Ships in 4 Business Days
$126.99 USD
Free Shipping
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 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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#1483156 - 99610614708 - Expansion Tank - Coolant reservoir - Genuine Porsche - Porsche

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

Brand:
Genuine Porsche - Corporate Logo
ES#:
1483156
Mfg#:
99610614708
Ships in 4 Business Days
$451.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2575356 - 99610603751KT - Center Radiator Kit For Cars With Manual Transmission - Keep engine temperatures down with an additional radiator - Includes coolant - Genuine Porsche - Porsche

Keep engine temperatures down with an additional radiator - Includes coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2575356
Mfg#:
99610603751KT
Ships in 4 Business Days
$1504.99

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

$1503.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2992065 - 99760210702KT1 - Ignition Coil Update Kit - Includes updated coils with retrofit mounting hardware - Genuine Porsche - Porsche

Includes updated coils with retrofit mounting hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2992065
Mfg#:
99760210702KT1
Ships in 4 Business Days
$738.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#1497605 - 99710226000 - Drive Belt Tensioner - Tensioner element - Does not include roller or bracket - Genuine Porsche - Porsche

Tensioner element - Does not include roller or bracket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
1497605
Mfg#:
99710226000
Ships in 4 Business Days
$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3613589 -  99760210702kKT - Genuine Porsche Ignition Coil - Set Of Six - Coil on plug style ignition pack for your Porsche 996 / 986 - Genuine Porsche - Porsche

Coil on plug style ignition pack for your Porsche 996 / 986 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3613589
Mfg#:
99760210702KKT
Ships in 4 Business Days
$725.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4005018 - 99610226050KT - 996 / 997.1 / 986 / 987 Ultimate Accessory Belt / Tensioner Kit - The Most Comprehensive Genuine Porsche Accessory Belt Service kit that includes Accessory Belt, 3 idler Rollers, Tensioner Assembly, Tensioner Arm, and all necessary bolts,washers, and seals! - Genuine Porsche - Porsche

The Most Comprehensive Genuine Porsche Accessory Belt Service kit that includes Accessory Belt, 3 idler Rollers, Tensioner Assembly, Tensioner Arm, and all necessary bolts,washers, and seals! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with Tiptronic Transmission and A/C

Brand:
Genuine Porsche - Corporate Logo
ES#:
4005018
Mfg#:
99610226050KT
Ships in 4 Business Days
$1036.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3339732 - 99610517157 - Intermediate Shaft Timing Chain - Timing chain from crankshaft to intermediate shaft - Genuine Porsche - Porsche

Timing chain from crankshaft to intermediate shaft affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3339732
Mfg#:
99610517157
Ships in 4 Business Days
$95.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2992290 - 99917020190kt2KT - Spark Plugs - Set Of 6 - Bosch 14 FR7LDU Spark Plugs - Genuine Porsche - Porsche

Bosch 14 FR7LDU Spark Plugs affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
2992290
Mfg#:
99917020190KT2KT
Ships in 4 Business Days
$157.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#3339752 - 99610702509 - Oil Cooler - Priced Each - Genuine Porsche Replacement Part - Genuine Porsche - Porsche

Genuine Porsche Replacement Part affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine Porsche - Corporate Logo
ES#:
3339752
Mfg#:
99610702509
Ships in 4 Business Days
$263.99 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:
Genuine Porsche - Corporate Logo
ES#:
3339728
Mfg#:
99610511105
Ships in 4 Business Days
$85.99 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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