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BMW E46 Engine Parts & Accessories

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Front Main Crankshaft Seal

Replace your leaking crankshaft seal 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5492541
Mfg#:
11142249532
Ships on Jan 20, 2027
$10.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing

ES#4846181 - 11421713838 - Oil Filter Housing - Includes a seal, filter and cap - Vaico - BMW

Includes a seal, filter and cap We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4846181
Mfg#:
11421713838
Special Order: No Guaranteed ETA
$326.99 USD
Free Shipping
on orders $49 and up

Secondary Air Pump Kit - Level 1

ES#2622550 - 11727571589KT3 - Secondary Air Pump Kit - Level 1 - This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve. - Assembled By ECS - BMW

This essential kit includes the secondary air pump, control valve, hoses and hardware to mount pump and valve. 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with production date from 03/2003

Brand:
Assembled By ECS - Corporate Logo
ES#:
2622550
Mfg#:
11727571589KT3
Ships on Feb 4, 2027
ON SALE!
$573.99

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

$563.60 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

A common failing piece due to the plastic design. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5516657
Mfg#:
11511436590
Special Order: No Guaranteed ETA
$35.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump

Located in the right portion of the engine bay, near the shock tower and windshield wiper fluid reservoir 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5516656
Mfg#:
11727553056
Special Order: No Guaranteed ETA
$210.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Priced Each

2 required in each application

Brand:
Pierburg - Corporate Logo
ES#:
4726449
Mfg#:
11781247406
Special Order: No Guaranteed ETA
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Suction Pump (Vacuum Pump)

A common source for vacuum leaks. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5505158
Mfg#:
11617545382
Ships on Feb 15, 2027
$45.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Cover Kit

ES#2602593 - 13717830100KT - Engine Cover Kit - Keep your engine compartment looking brand new - Genuine BMW - BMW

Keep your engine compartment looking brand new For vehicles with production date up to 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2602593
Mfg#:
13717830100KT
Ships on Mar 25, 2027
$1455.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Cover Kit

ES#2602602 - 13717830100KT1 - Engine Cover Kit - Keep your engine compartment looking brand new - Genuine BMW - BMW

Keep your engine compartment looking brand new For vehicles with production date from 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
2602602
Mfg#:
13717830100KT1
Ships on Mar 25, 2027
$1437.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2586717 - 12129069877OEKT - Ignition Service Kit - Restore your ignition system using genuine BMW components - Genuine BMW - BMW

Restore your ignition system using genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2586717
Mfg#:
12129069877OEKT
Ships on Mar 25, 2027
$1093.99

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

$1089.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CSL Exhaust Valve - Priced Each

Exhaust valve with better airflow

Brand:
Genuine European BMW - Corporate Logo
ES#:
2652198
Mfg#:
11347833676
Special Order: No Guaranteed ETA
$167.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CSL Exhaust Valve

Set of 12

Brand:
Genuine European BMW - Corporate Logo
ES#:
2652202
Mfg#:
11347833676KT
Ships on Mar 25, 2027
$2015.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CP-Carrillo Forged Piston Set - M54B25 Std. Size

ES#4758876 - M54B25-CPP-84 - CP-Carrillo Forged Piston Set - M54B25 Std. Size - Upgrade to CP-Carrillo's Forged Pistons in Your M54B25 Powered BMW! - 5150 Autosport - BMW

Upgrade to CP-Carrillo's Forged Pistons in Your M54B25 Powered BMW! For Vehicles With M54B25 Engine Only

Brand:
5150 Autosport - Corporate Logo
ES#:
4758876
Mfg#:
M54B25-CPP-84
Back Ordered
Starting at $1349.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial 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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