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BMW E46 Engine Parts & Accessories

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Engine Cover Beauty Cap - Priced Each

ES#2817004 - 11121726089 - Engine Cover Beauty Cap - Priced Each - Used to cover the securing hardware for the engine cover - Vaico - BMW

Used to cover the securing hardware for the engine cover We Price Match - Give Us A Call or Chat!
2 required per cover, used on both engine covers

Brand:
Vaico - Corporate Logo
ES#:
2817004
Mfg#:
11121726089
In Stock
$5.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

EGT Sensor

ES#27307 - 11787831624 - EGT Sensor - Exhaust gas temperature sensor for the S54 engine - Genuine BMW - BMW

Exhaust gas temperature sensor for the S54 engine

Brand:
Genuine BMW - Corporate Logo
ES#:
27307
Mfg#:
11787831624
Ships in 1 day
6% off MSRP

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

$162.99

This product was last offered at the strikethrough price on
10-04-2026

$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Hydraulic Alternator Belt Tensioner Assembly

ES#2873679 - 11287838797 - Hydraulic Alternator Belt Tensioner Assembly - Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley - Febi - BMW
ECS Tuning recommends this product.

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873679
Mfg#:
11287838797
Ships on Jan 12, 2027
$83.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Position Sensor - Priced Each

ES#4871128 - 13637840383 - Throttle Position Sensor - Priced Each - This is the sensor used on individual throttle bodies engines - URO - BMW

This is the sensor used on individual throttle bodies engines 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
2 required per vehicle, One on throttle actuator and one on end of throttle body assembly

Brand:
URO - Corporate Logo
ES#:
4871128
Mfg#:
13637840383
Back Ordered
$41.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Control Valve

ES#4069996 - 11611312737 - Vacuum Control Valve - Common source of emission related issues - Pierburg - BMW

Common source of emission related issues

Brand:
Pierburg - Corporate Logo
ES#:
4069996
Mfg#:
11611312737
Ships in 1-2 days
$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rod Bearing Replacement Kit

ES#2855969 - 11247835439KT - Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service - Assembled By ECS - BMW

Includes everything needed for a rod bearing service 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date up to 02/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
2855969
Mfg#:
11247835439KT
Ships in 2 Business Days
$926.99

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

$922.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

ECS Cooling System Refresh Kit - Level 2

ES#2063862 - ECSE461711-5 - ECS Cooling System Refresh Kit - Level 2 - A more advanced kit that includes belt service components and a ECS aluminum pulley - featuring aftermarket contents - Assembled By ECS - BMW

A more advanced kit that includes belt service components and a ECS aluminum pulley - featuring aftermarket contents 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
2063862
Mfg#:
ECSE461711-5
Ships in 9 Business Days
ON SALE!
$474.99

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

$460.31 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

E46 Z4 Radiator - Automatic

ES#38236 - 17119071519 - E46 Z4 Radiator - Automatic - Genuine replacement radiator - Genuine BMW - BMW

Genuine replacement radiator For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
38236
Mfg#:
17119071519
Ships in 1 day
6% off MSRP

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

$487.99

This product was last offered at the strikethrough price on
10-04-2026

$459.99 USD
This product is lifetime replacement eligible Lifetime Replacement

E46 M3 CSL Air Filter

ES#2952415 - 13727838625 - E46 M3 CSL Air Filter - Protect your engine, improve performance - Genuine European BMW - BMW

Protect your engine, improve performance For vehicles equipped with CSL style intakes only

Brand:
Genuine European BMW - Corporate Logo
ES#:
2952415
Mfg#:
13727838625
Ships on Mar 29, 2027
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Priced Each

ES#1897568 - 12137599219 - Ignition Coil - Priced Each - Get your engine working flawlessly with these new ignition coils - Genuine BMW - BMW

Get your engine working flawlessly with these new ignition coils

Brand:
Genuine BMW - Corporate Logo
ES#:
1897568
Mfg#:
12137599219
Ships on Mar 29, 2027
$114.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Kevlar Reinforced Accessory Belt - M54

ES#4661013 - 4PK863 - Performance Kevlar Reinforced Accessory Belt - M54 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries Into Our F80 M3 Sweepstakes

For vehicles with production date from 09/2002

Brand:
ECS - Corporate Logo
ES#:
4661013
Mfg#:
4PK863
In Stock
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stud Bolt

ES#16061 - 07129904544 - Stud Bolt - M6X30 - Genuine BMW - BMW MINI

M6X30

Brand:
Genuine BMW - Corporate Logo
ES#:
16061
Mfg#:
07129904544
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Pusher Fan Assembly

ES#180299 - 64546988913 - Auxiliary Pusher Fan Assembly - Cooling fan mounted in front of the radiator - Genuine BMW - BMW

Cooling fan mounted in front of the radiator

Brand:
Genuine BMW - Corporate Logo
ES#:
180299
Mfg#:
64546988913
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.

$938.99

This product was last offered at the strikethrough price on
10-04-2026

$915.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#2593861 - 11287837898KT - Accessory Belt Kit - Everything you need to service your belt drive system using genuine BMW components - Genuine BMW - BMW

Everything you need to service your belt drive system using genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2593861
Mfg#:
11287837898KT
Ships in 1-2 days
$911.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Magnetic Sump/Oil Pan Plug

ES#4731975 - MMR03-0504 - Magnetic Sump/Oil Pan Plug - Removes metal particles suspended in your engine oil - MMX Performance - BMW MINI

Removes metal particles suspended in your engine oil

Brand:
MMX Performance - Corporate Logo
ES#:
4731975
Mfg#:
MMR03-0504
Ships in 3 Business Days
$37.99 USD
Free Shipping
on orders $49 and up

E46 Heater Hose

ES#2623000 - 64218376999 - E46 Heater Hose - Runs from the engine to the water valve inlet - Rein - BMW

Runs from the engine to the water valve inlet 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2623000
Mfg#:
64218376999
In Stock
$23.84

This product was last offered at the strikethrough price on
06-02-2026

$18.99 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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