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BMW M3 Engine Parts & Accessories

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Engine Main Bearing Kit - Size 0.25 Oversized

ES#4140311 - mb7776si0.25 - Engine Main Bearing Kit - Size 0.25 Oversized - Replace those Worn Out Main Bearings! - King - BMW

Replace those Worn Out Main Bearings! +0.25mm

Brand:
King - Corporate Logo
ES#:
4140311
Mfg#:
MB7776SI0.25
In Stock
13% off MSRP

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

$135.99

This product was last offered at the strikethrough price on
09-08-2026

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fan Blade

ES#4316510 - 11521712058 - Fan Blade - Replace your brittle fan before it sends a blade through your radiator - Bremmen Parts - BMW
ECS Tuning recommends this product.

Replace your brittle fan before it sends a blade through your radiator 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316510
Mfg#:
11521712058
In Stock
ON SALE! SAVE 17%
$22.99

This product was last offered at the strikethrough price on
05-29-2026

$19.19 USD
Free Shipping
on orders $49 and up

VANOS Filter

ES#23069 - 11361401971 - VANOS Filter - Located on the end of the pressure limiting valve - Genuine BMW - BMW

Located on the end of the pressure limiting valve

Brand:
Genuine BMW - Corporate Logo
ES#:
23069
Mfg#:
11361401971
Ships Today
22% off MSRP

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

$27.68

This product was last offered at the strikethrough price on
11-01-2026

$21.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Pump

ES#3108076 - 16141179232 - Fuel Pump - Under car mounted fuel pump - URO - BMW

Under car mounted fuel pump 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3108076
Mfg#:
16141179232
Ships in 1 Business Day
$74.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772589 - 12521433915 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor. - ECS - BMW

Includes connector housing with terminals and seals. Commonly used for the engine oil level sensor. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772589
Mfg#:
12521433915
In Stock
ON SALE! SAVE 25%
$10.99

This product was last offered at the strikethrough price on
06-13-2026

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#2767589 - 11667847203 - Vacuum Pump - Bolts to the engine block - Genuine BMW - BMW

Bolts to the engine block

Brand:
Genuine BMW - Corporate Logo
ES#:
2767589
Mfg#:
11667847203
Ships in 1-2 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.

$876.99

This product was last offered at the strikethrough price on
11-01-2026

$823.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Air Rail

ES#34192 - 13547831481 - Vacuum Air Rail - Important component of the Idle Air Regulation system - Genuine BMW - BMW

Important component of the Idle Air Regulation system For vehiclkes with a production date up to 09/2004

Brand:
Genuine BMW - Corporate Logo
ES#:
34192
Mfg#:
13547831481
Ships in 8 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.

$841.99

This product was last offered at the strikethrough price on
11-01-2026

$823.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Voltage Regulator

ES#2557613 - 12317847517 - Voltage Regulator - Ensures proper voltage is being sent from the alternator to the electrical system and battery. - Genuine BMW - BMW

Ensures proper voltage is being sent from the alternator to the electrical system and battery.

Brand:
Genuine BMW - Corporate Logo
ES#:
2557613
Mfg#:
12317847517
In Stock
6% off MSRP

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

$218.99

This product was last offered at the strikethrough price on
11-01-2026

$205.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

WPC Treated Main Bearing Set

Stronger & smoother, with less friction for your BMW! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4643079
Mfg#:
11217849234KT2
Ships on Dec 7, 2026
ON SALE!
$888.86

This product was last offered at the strikethrough price on
06-13-2026

$823.52 USD
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter with Mounting Hardware

ES#3470052 - 12412354709KT2 - Remanufactured Starter with Mounting Hardware - Includes a $200 refundable core charge - Genuine BMW - BMW

Includes a $200 refundable core charge Does not have threaded mounting holes - Includes Mounting Hardware

Brand:
Genuine BMW - Corporate Logo
ES#:
3470052
Mfg#:
12412354709KT2
Ships in 1-2 days
$820.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Hose Clamp - Priced Each

ES#25896 - 11617831745 - Intake Hose Clamp - Priced Each - Secures the intake boot to the intake boot to the throttle body - Genuine BMW - BMW

Secures the intake boot to the intake boot to the throttle body

Brand:
Genuine BMW - Corporate Logo
ES#:
25896
Mfg#:
11617831745
In Stock
$4.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E30 M3 Distributor Rotor

ES#27646 - 12111312157 - E30 M3 Distributor Rotor - Located underneath the distributor cap - Genuine BMW - BMW

Located underneath the distributor cap

Brand:
Genuine BMW - Corporate Logo
ES#:
27646
Mfg#:
12111312157
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.

$166.99

This product was last offered at the strikethrough price on
11-01-2026

$163.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Open Airbox Performance Intake

ES#5435263 - MMAI-G80-21H - Open Airbox Performance Intake - A precision-engineered solution designed to optimize the breathing of the BMW S58 engine. - Mishimoto - BMW

A precision-engineered solution designed to optimize the breathing of the BMW S58 engine.

Brand:
Mishimoto - Corporate Logo
ES#:
5435263
Mfg#:
MMAI-G80-21H
Ships in 3 Business Days
$815.99 USD

6mm Intake Valve Stem Seal - Polyacrylic - Priced Each

ES#3129395 - VS-VBM6I - 6mm Intake Valve Stem Seal - Polyacrylic - Priced Each - The perfect seal for repairing, replacing, or upgrading your valves and stem seals! - Supertech - Audi BMW Volkswagen

The perfect seal for repairing, replacing, or upgrading your valves and stem seals!

Brand:
Supertech - Corporate Logo
ES#:
3129395
Mfg#:
VS-VBM6I
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Rod Bearing Replacement Kit - Late S54

ES#3659045 - 11247835439KT10 - Performance Rod Bearing Replacement Kit - Late S54 - Includes everything needed for a rod bearing service, featuring Turner WPC treated rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring Turner WPC treated rod bearings. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
3659045
Mfg#:
11247835439KT10
Ships in 1-2 days
ON SALE!
$818.99

This product was last offered at the strikethrough price on
07-23-2026

$815.34 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Screw Cap

ES#36174 - 16116762417 - Screw Cap - Seal cap for the fuel pump top or filter - Genuine BMW - BMW MINI

Seal cap for the fuel pump top or filter

Brand:
Genuine BMW - Corporate Logo
ES#:
36174
Mfg#:
16116762417
In Stock
$5.97 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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