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BMW E30 M3 S14 2.3L

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BMW E30 M3 S14 2.3L Engine Parts & Accessories

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Engine Wiring Harness Cover - Lower

ES#127369 - 51711380390 - Engine Wiring Harness Cover - Lower - Bottom portion of the plastic engine wiring harness cover - Genuine BMW - BMW

Bottom portion of the plastic engine wiring harness cover

Brand:
Genuine BMW - Corporate Logo
ES#:
127369
Mfg#:
51711380390
In Stock
$64.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Silicone Hose Kit - Black

ES#2764690 - MMHOSEE3088BK - Silicone Hose Kit - Black - Industry-standard performance cooling hoses - with a lifetime warranty! - Mishimoto - BMW

Industry-standard performance cooling hoses - with a lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2764690
Mfg#:
MMHOSEE3088BK
Ships in 1 Business Day
$378.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

650cc Fuel Injector - Set of 4

ES#4492978 - IS803-0650H - 650cc Fuel Injector - Set of 4 - 4 Flow matched E85 compatible injectors - Fuel Injector Clinic - BMW

4 Flow matched E85 compatible injectors

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492978
Mfg#:
IS803-0650H
Ships in 1 Business Day
$378.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Box Mount

ES#34627 - 13711259818 - Air Box Mount - Used to secure the air box to the engine bay - Genuine BMW - BMW

Used to secure the air box to the engine bay

Brand:
Genuine BMW - Corporate Logo
ES#:
34627
Mfg#:
13711259818
Ships in 1 day
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Fan Switch - 82�C

ES#2717912 - 61311364272/82 - Auxiliary Fan Switch - 82C - Does not include o-ring - Febi - BMW

Does not include o-ring We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2717912
Mfg#:
61311364272/82
Ships in 4 Business Days
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position sensor

ES#34288 - 13621273277 - Throttle Position sensor - Found on the throttle housing - Genuine BMW - BMW

Found on the throttle housing

Brand:
Genuine BMW - Corporate Logo
ES#:
34288
Mfg#:
13621273277
Ships in 6 Business Days
3% off MSRP

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

$387.99

This product was last offered at the strikethrough price on
10-06-2026

$375.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Sending Unit

ES#4613153 - 16141179720 - Fuel Sending Unit - Fuel sending unit, found in your vehicle's fuel tank, on the side opposite the fuel pump. - URO - BMW

Fuel sending unit, found in your vehicle's fuel tank, on the side opposite the fuel pump. 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4613153
Mfg#:
16141179720
Back Ordered
$372.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit

ES#257819 - 11421278059 - Oil Filter Kit - Keep your engine oil free of dirt and debris - Mahle - BMW

Keep your engine oil free of dirt and debris

Brand:
Mahle - Corporate Logo
ES#:
257819
Mfg#:
11421278059
Ships in 1 Business Day
$11.99 USD
Free Shipping
on orders $49 and up

E30 Heater Core

ES#177506 - 64118391363 - 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#:
177506
Mfg#:
64118391363
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.

$377.99

This product was last offered at the strikethrough price on
10-06-2026

$369.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 90 Amp

Includes refundable $50.00 core charge. With insulated mounting ears.

Brand:
Genuine BMW - Corporate Logo
ES#:
3104432
Mfg#:
12311466086
Back Ordered
$369.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Air Conditioning Accessory Belt

ES#258643 - 64521706826 - Air Conditioning Accessory Belt - Belt that drives your air conditioning. 12.5x810mm - Continental - BMW

Belt that drives your air conditioning. 12.5x810mm We Price Match - Give Us A Call or Chat!
For vehicles with production date up to 03/1992

Brand:
Continental - Corporate Logo
ES#:
258643
Mfg#:
64521706826
Ships on Oct 22, 2026
$9.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 Expansion Tank

ES#36928 - 16131178014 - E30 Expansion Tank - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36928
Mfg#:
16131178014
Ships in 6 Business Days
3% off MSRP

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

$373.00

This product was last offered at the strikethrough price on
10-06-2026

$360.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuse Replacement Kit

ES#4389073 - E30FuseKit - Fuse Replacement Kit - Complete set of fuses from OE BMW supplier for direct replacement of blown or mismatched fuses. - Race German - BMW

Complete set of fuses from OE BMW supplier for direct replacement of blown or mismatched fuses.

Brand:
Race German - Corporate Logo
ES#:
4389073
Mfg#:
E30FUSEKIT
Ships in 1 Business Day
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 M3 Intake Boot

ES#25382 - 11611310785 - E30 M3 Intake Boot - Intake boot for the air flow meter - Genuine BMW - BMW

Intake boot for the air flow meter

Brand:
Genuine BMW - Corporate Logo
ES#:
25382
Mfg#:
11611310785
Ships in 1 day
2% off MSRP

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

$90.99

This product was last offered at the strikethrough price on
10-06-2026

$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

525cc Fuel Injector - Set of 4

ES#4492977 - IS803-0525H - 525cc Fuel Injector - Set of 4 - 4 Flow matched E85 compatible injectors - Fuel Injector Clinic - BMW

4 Flow matched E85 compatible injectors

Brand:
Fuel Injector Clinic - Corporate Logo
ES#:
4492977
Mfg#:
IS803-0525H
Ships in 1 Business Day
$352.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Connecting Rod Bolt Kit

ES#2795497 - 201-6104 - Connecting Rod Bolt Kit - M11x43mm UHL Rod Bolt Kit - ARP - BMW

M11x43mm UHL Rod Bolt Kit

Brand:
ARP - Corporate Logo
ES#:
2795497
Mfg#:
201-6104
In Stock at Vendor
$175.99 USD
Free Shipping
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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