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BMW E30 Engine Parts & Accessories

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E30 Battery Cable (Plus Pole)

ES#30157 - 12421711258 - E30 Battery Cable (Plus Pole) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
30157
Mfg#:
12421711258
Ships in 1-2 days
2% off MSRP

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

$144.99

This product was last offered at the strikethrough price on
09-27-2026

$141.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cooling Hose Connector

ES#24882 - 11531714738 - Cooling Hose Connector - A common point of failure. - Genuine BMW - BMW

A common point of failure.

Brand:
Genuine BMW - Corporate Logo
ES#:
24882
Mfg#:
11531714738
Ships in 1 day
4% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
07-06-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Samco Silicone Hose Kit - Black

ES#3027690 - TCS514C-BLK - Samco Silicone Hose Kit - Black - Replace your stock rubber hoses with high performance, durable silicone - Samco - BMW

Replace your stock rubber hoses with high performance, durable silicone

Brand:
Samco - Corporate Logo
ES#:
3027690
Mfg#:
TCS514C-BLK
Special Order: No Guaranteed ETA
$423.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Heater Core

ES#177505 - 64118391362 - E30 Heater Core - Transfers heat to the cabin of the vehicle - Genuine BMW - BMW

Transfers heat to the cabin of the vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
177505
Mfg#:
64118391362
Ships in 1-2 days
2% off MSRP

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

$431.99

This product was last offered at the strikethrough price on
09-27-2026

$422.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#27187 - 11781720860 - Oxygen Sensor - Located in the front portion of the center muffler assembly - Genuine BMW - BMW

Located in the front portion of the center muffler assembly For vehicles with production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
27187
Mfg#:
11781720860
Ships in 8 Business Days
6% off MSRP

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

$445.99

This product was last offered at the strikethrough price on
09-27-2026

$418.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Expansion Tank Cap

ES#3015898 - 17137639023 - Expansion Tank Cap - 1.4 Bar pressure - Genuine BMW - BMW

1.4 Bar pressure For vehicles with production date from 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
3015898
Mfg#:
17137639023
Ships in 2 Business Days
$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator Air Duct - Lower

ES#2534823 - 12311735915 - Alternator Air Duct - Lower - Routes air to cool alternator - URO - BMW

Routes air to cool alternator 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534823
Mfg#:
12311735915
Back Ordered
$30.99

This product was last offered at the strikethrough price on
06-22-2026

$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor

ES#2862750 - 11781716156 - Oxygen Sensor - Keep your BMW running in tip top condition. - Bosch - BMW

Keep your BMW running in tip top condition. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2862750
Mfg#:
11781716156
Ships in 2 Business Days
$153.18

This product was last offered at the strikethrough price on
04-09-2026

$137.56 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Front

ES#4689985 - 11141275466 - Crankshaft Seal - Front - Should be replaced each time the crank pulley is removed - Bavarian Autosport - BMW

Should be replaced each time the crank pulley is removed 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689985
Mfg#:
11141275466
In Stock
ON SALE! SAVE 15%
$8.99

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

$7.64 USD
Free Shipping
on orders $49 and up

Vulcan Cut-Ring Head gasket

ES#4450788 - CR330075 - Vulcan Cut-Ring Head gasket - Composite body head gasket with stainless steel combustion rings for unrivaled performance and leak protection! - SCE Gaskets - BMW

Composite body head gasket with stainless steel combustion rings for unrivaled performance and leak protection!

Brand:
SCE Gaskets - Corporate Logo
ES#:
4450788
Mfg#:
CR330075
Ships in 4 Business Days
$205.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator With Expansion Tank

ES#3023870 - 17111728907 - Radiator With Expansion Tank - Keep your engine running cool when the temperature rises - Mahle-Behr - BMW

Keep your engine running cool when the temperature rises

Brand:
Mahle-Behr - Corporate Logo
ES#:
3023870
Mfg#:
17111728907
Ships in 2 Business Days
$445.19

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

$411.81 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2863219 - 11519071562KT - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with aftermarket components, featuring a GEBA Water Pump - Assembled By ECS - BMW

An entry level cooling refresh kit - with aftermarket components, featuring a GEBA Water Pump 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 09/1987

Brand:
Assembled By ECS - Corporate Logo
ES#:
2863219
Mfg#:
11519071562KT
Ships in 2 Business Days
$433.99

This product was last offered at the strikethrough price on
04-21-2026

$410.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

775cc Fuel Injector - Set of 4

4 Flow matched E85 compatible injectors

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492979
Mfg#:
IS803-0775H
Ships in 2 Business Days
$410.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Fuel Filler Neck

ES#35830 - 16111180956 - E30 Fuel Filler Neck - Pipe that gas cap attaches to - Genuine BMW - BMW

Pipe that gas cap attaches to For convertible models only

Brand:
Genuine BMW - Corporate Logo
ES#:
35830
Mfg#:
16111180956
Ships in 3 Business Days
2% off MSRP

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

$419.99

This product was last offered at the strikethrough price on
09-27-2026

$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Gasket Set - Engine Block

ES#3478178 - 11119063134 - Engine Gasket Set - Engine Block - Gasket for Engine Block - Elring - BMW

Gasket for Engine Block 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478178
Mfg#:
11119063134
Ships in 2 Business Days
$90.99

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

$81.99 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.

Let us help you find the parts that fit your BMW

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

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