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1988 Porsche 928 S4 Coupe V8 5.0L

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1988 Porsche 928 S4 Coupe V8 5.0L Most Popular Parts

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Reverse Light Switch

ES#3560370 - 91461354102 - Reverse Light Switch - For manual transmissions - Hamburg Tech - Porsche

For manual transmissions We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
3560370
Mfg#:
91461354102
Ships in 2 Business Days
$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel neck sleeve

ES#1409776 - 92820133302 - Fuel neck sleeve - Grommet between the filler neck and the body - Genuine Porsche - Porsche

Grommet between the filler neck and the body

Brand:
Genuine Porsche - Corporate Logo
ES#:
1409776
Mfg#:
92820133302
Ships in 4 Business Days
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Line O-Ring - Priced Each

ES#2803354 - 99970724740 - A/C Line O-Ring - Priced Each - Replace seals any time the lines are removed (7.5x1.8mm) - Rein - Porsche
ECS Tuning recommends this product.

Replace seals any time the lines are removed (7.5x1.8mm) 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Condenser to Receiver Drier Line / Expansion Valve to Receiver/Drier Line

Brand:
Rein - Corporate Logo
ES#:
2803354
Mfg#:
99970724740
In Stock
Limited Qty Sale
$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

Hood Strut - Priced Each

ES#2607922 - 92851113903 - Hood Strut - Priced Each - Gas-pressurized shock for engine lid - Two required - Stabilus - Porsche

Gas-pressurized shock for engine lid - Two required

Brand:
Stabilus - Corporate Logo
ES#:
2607922
Mfg#:
92851113903
Ships in 2 Business Days
$32.72

This product was last offered at the strikethrough price on
05-09-2026

$32.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump Check Valve

ES#2607901 - 893906093 - Fuel Pump Check Valve - 12mm threads - Bosch - Porsche

12mm threads We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2607901
Mfg#:
893906093
Ships in 1 Business Day
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2568917 - 92860314200 - Voltage Regulator - Located on the rear of the generator - Bosch - Porsche

Located on the rear of the generator We Price Match - Give Us A Call or Chat!
Not for Club Sport models (option code M637)

Brand:
Bosch - Corporate Logo
ES#:
2568917
Mfg#:
92860314200
Back Ordered
$60.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Shock Mount Bushing - Priced Each

ES#4057229 - 92833304301 - Upper Shock Mount Bushing - Priced Each - Left or right side fitment - Two required - Hamburg Tech - Porsche

Left or right side fitment - Two required We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4057229
Mfg#:
92833304301
Ships in 2 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Grease Cap For Wheel Hub - Set Of Two

ES#4750142 - 91134168400SET - Grease Cap For Wheel Hub - Set Of Two - Front Axle, Left & Right Sides - Hamburg Tech - Porsche

Front Axle, Left & Right Sides We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
4750142
Mfg#:
91134168400SET
Ships in 2 Business Days
$59.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flexible Rear Brake Hose - Priced Each

Left or right side fitment - Two required

Brand:
Cohline - Corporate Logo
ES#:
2594366
Mfg#:
92835508002
Back Ordered
$30.08

This product was last offered at the strikethrough price on
08-13-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Isolation Mount - Priced Each

ES#2710673 - 94461011500 - Rubber Isolation Mount - Priced Each - Bonded rubber mount for fuel system components - Meistersatz - Porsche

Bonded rubber mount for fuel system components

Brand:
Meistersatz - Corporate Logo
ES#:
2710673
Mfg#:
94461011500
Ships in 2 Business Days
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat Belt Anchor Bolt Cap - Priced Each

ES#1374221 - 81185784501C - Seat Belt Anchor Bolt Cap - Priced Each - Black plastic bolt cap - One required per belt - Genuine Porsche - Porsche

Black plastic bolt cap - One required per belt

Brand:
Genuine Porsche - Corporate Logo
ES#:
1374221
Mfg#:
81185784501C
Ships in 4 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seal Kit For Power Steering Pump

ES#5335383 - 107407001 - Seal Kit For Power Steering Pump - Includes a set of seals for resealing the power steering pump. - Rennbay - Porsche

Includes a set of seals for resealing the power steering pump.

Brand:
Rennbay
ES#:
5335383
Mfg#:
107407001
Ships in 2 Business Days
$31.00

This product was last offered at the strikethrough price on
07-15-2026

$29.57 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

LED License Plate Light - Pair

ES#2588633 - 001456ECS01BKT - LED License Plate Light - Pair - Improve your nighttime aesthetics - ZiZa - Porsche

Improve your nighttime aesthetics 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ZiZa - Corporate Logo
ES#:
2588633
Mfg#:
001456ECS01BKT
In Stock
ON SALE! SAVE 10%
$62.99

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

$56.69 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Front Pump Seal

ES#2770574 - 0189970447 - Transmission Front Pump Seal - Seals the torque converter to the transmission - Corteco - Porsche

Seals the torque converter to the transmission

Brand:
Corteco - Corporate Logo
ES#:
2770574
Mfg#:
0189970447
Ships in 2 Business Days
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Belt - 13 x 1125mm

ES#1510254 - 99919230550 - Air Conditioning Belt - 13 x 1125mm - Keep you A/C system operating properly. - Genuine Porsche - Porsche

Keep you A/C system operating properly.

Brand:
Genuine Porsche - Corporate Logo
ES#:
1510254
Mfg#:
99919230550
Ships in 4 Business Days
$54.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Inner Wheel Bearing Seal - Priced Each

ES#1361217 - 477405641 - Inner Wheel Bearing Seal - Priced Each - Front Axle Fitment - 45 x 62 x 12 - Two Required - Genuine Porsche - Porsche

Front Axle Fitment - 45 x 62 x 12 - Two Required

Brand:
Genuine Porsche - Corporate Logo
ES#:
1361217
Mfg#:
477405641
Ships in 4 Business Days
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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Manufacturer names and/or part numbers are used only for identification purposes.

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