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BMW E83 X3 M54 2.5L

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BMW E83 X3 M54 2.5L Engine Parts & Accessories

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Starter Motor

New starter with no core charge! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480940
Mfg#:
12412354693
Ships on Oct 13, 2026
$129.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

JE Forged Piston Set - M54 2.5L

84mm, 8.5:1 CR

Brand:
VAC Motorsports - Corporate Logo
ES#:
4758816
Mfg#:
JE-FPS-M54
Ships on Oct 14, 2026
$1399.99 USD
Free Shipping
on orders $49 and up

Air Filter

Keep your engine performing at its peak while maintaining factory-level filtration standards with a replacement air filter from Hengst. 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
4018453
Mfg#:
13713428558
Ships on Oct 20, 2026
$66.99 USD
Free Shipping
on orders $49 and up

M54 Cylinder Head - Bare

ES#2918696 - 11127514540-1 - M54 Cylinder Head - Bare - Bare head, guides and seats only - AMC - BMW

Bare head, guides and seats only

Brand:
AMC - Corporate Logo
ES#:
2918696
Mfg#:
11127514540-1
Ships on Oct 21, 2026
$1869.02 USD

Water Pump Aluminum Screw - Set

One time use! Don't forget to pick up a set for your water pump replacement! 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4931875
Mfg#:
11510392553
Ships on Oct 21, 2026
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bosch Alternator - 150 Amp - E46, E60, X3

ES#3031900 - AL0814X - Bosch Alternator - 150 Amp - E46, E60, X3 - Restore factory electrical operation and reliable charging capacity to your vehicle with the Bosch AL0814X Remanufactured Alternator. - Bosch - BMW

Restore factory electrical operation and reliable charging capacity to your vehicle with the Bosch AL0814X Remanufactured Alternator. We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3031900
Mfg#:
AL0814X
Ships on Oct 21, 2026
$564.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter Solenoid

Ensure rapid, dependable turnover every time you turn the key with this OEM replacement starter motor from Bosch.

Brand:
Bosch - Corporate Logo
ES#:
5505139
Mfg#:
12411427080
Special Order: No Guaranteed ETA
$78.99 USD
Free Shipping
on orders $49 and up

Water Pump - Kit (3x) Screws M8x22

We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414700
Mfg#:
11510392553
Special Order: No Guaranteed ETA
$4.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cooling Fan Assembly

If your fan fails your engine will overheat when idling We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414798
Mfg#:
17113401056
Special Order: No Guaranteed ETA
$773.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Competition Thermostat Plate Kit

Replaces factory thermostat with a mechanical thermostat

Brand:
Zionsville Autosport - Corporate Logo
ES#:
4500477
Mfg#:
M54THERM
Ships on Oct 22, 2026
$209.99 USD
Free Shipping
on orders $49 and up

Oil Drain Plug

Replace your stripped plug and prevent further leaks 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339302
Mfg#:
774.480
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Gasket Ring

Seals the engine cover to the valve cover 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339231
Mfg#:
445.430
Special Order: No Guaranteed ETA
$3.99 USD
Free Shipping
on orders $49 and up

Dipstick O-Ring - Priced Each

Used to seal the dipstick to the guide tube 2X Entries Into Our F80 M3 Sweepstakes

Brand:
Elring - Corporate Logo
ES#:
5339293
Mfg#:
748.935
Special Order: No Guaranteed ETA
$1.11 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Front Or Rear Manifold

Located in the front position of the exhaust manifold 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
5503743
Mfg#:
11787523434
Ships on Dec 14, 2026
$119.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Mechanical A/C Belt Tensioner Assembly

ES#2866964 - 11287512758 - Mechanical A/C Belt Tensioner Assembly - Complete tensioner assembly with roller - Febi - BMW

Complete tensioner assembly with roller We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866964
Mfg#:
11287512758
Special Order: No Guaranteed ETA
$75.99 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.

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