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BMW Z4 2.5i M54 2.5L

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BMW Z4 2.5i M54 2.5L Engine Parts & Accessories

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Crankcase Vent Hose

ES#3673408 - 11157532629 - Crankcase Vent Hose - From oil separator to dipstick tube - Bremmen Parts - BMW

From oil separator to dipstick tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
3673408
Mfg#:
11157532629
In Stock
ON SALE! SAVE 18%
$10.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Alternator/Water Pump

ES#2528690 - 11287509520 - Accessory Belt - Alternator/Water Pump - Drives Critical Components - Continental - BMW

Drives Critical Components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
2528690
Mfg#:
11287509520
Back Ordered
Auto Notify
$21.48 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket Set

ES#2539290 - 11611436631 - Intake Manifold Gasket Set - Contains both gaskets needed - Victor Reinz - BMW

Contains both gaskets needed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2539290
Mfg#:
11611436631
Ships in 2 Business Days
$52.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

PCV System Oil Separator

ES#3188730 - 46103 - PCV System Oil Separator - Vacuum leaks and loss of power could mean that its time for a new cpvc valve. - Dorman - BMW

Vacuum leaks and loss of power could mean that its time for a new cpvc valve. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Dorman - Corporate Logo
ES#:
3188730
Mfg#:
46103
Ships in 4 Business Days
$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Pully- New

ES#2813364 - 11281748130 - Tensioner Pully- New - Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems - Hamburg Tech - BMW

Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813364
Mfg#:
11281748130
Ships in 1 Business Day
$20.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing Cap

ES#4689822 - 11421744000 - Oil Filter Housing Cap - Rein OE quality oil cap - Rein - BMW

Rein OE quality oil cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
4689822
Mfg#:
11421744000
Ships in 2 Business Days
ON SALE!
$26.99

This product was last offered at the strikethrough price on
03-25-2026

$24.69 USD
Free Shipping
on orders $49 and up

Valve keeper for Audi/BMW/Opel 6mm stem Triple groove

ES#3129162 - KPR-VW6-T - Valve keeper for Audi/BMW/Opel 6mm stem Triple groove - Supertech - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supertech - Corporate Logo
ES#:
3129162
Mfg#:
KPR-VW6-T
Ships in 8 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fillister Head Screw - Priced Each

ES#16123 - 07129905386 - Fillister Head Screw - Priced Each - M6x30 - Genuine BMW - BMW MINI

M6x30 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Used to secure the upper slide rail of the timing chain assembly

Brand:
Genuine BMW - Corporate Logo
ES#:
16123
Mfg#:
07129905386
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.

$2.25

This product was last offered at the strikethrough price on
06-29-2026

$1.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Upper

ES#38321 - 17127514404 - Radiator Hose - Upper - A common failing hose on the BMW cooling system - Genuine BMW - BMW

A common failing hose on the BMW cooling system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Roadster models only

Brand:
Genuine BMW - Corporate Logo
ES#:
38321
Mfg#:
17127514404
Ships in 2 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.

$104.99

This product was last offered at the strikethrough price on
06-29-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Hose - Lower

ES#38405 - 17127535591 - Radiator Hose - Lower - Keep your cooling system leak free - Genuine BMW - BMW

Keep your cooling system leak free affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For roadster models with production date from 04/2004

Brand:
Genuine BMW - Corporate Logo
ES#:
38405
Mfg#:
17127535591
Ships in 2 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.

$104.99

This product was last offered at the strikethrough price on
01-07-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Replacement Kit

ES#2592647 - 11537509227KT2 - Thermostat Replacement Kit - Includes gaskets and hardware and coolant - Assembled By ECS - BMW

Includes gaskets and hardware and coolant affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2592647
Mfg#:
11537509227KT2
Ships on Dec 21, 2026
$101.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Mechanical Alternator Belt Tensioner Assembly

ES#2187565 - 11281427252 - Mechanical Alternator Belt Tensioner Assembly - Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller. - URO - BMW

Tensions the belt connecting the water pump, alternator, and power steering pump. Includes roller. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2187565
Mfg#:
11281427252
Ships in 1 Business Day
$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E83 Z4 Water Connector - Expansion Tank to Trans Oil Cooler

ES#2881531 - 17112248409 - E83 Z4 Water Connector - Expansion Tank to Trans Oil Cooler - Located underneath the expansion tank - Vaico - BMW

Located underneath the expansion tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2881531
Mfg#:
17112248409
In Stock at Vendor
$51.99

This product was last offered at the strikethrough price on
05-07-2026

$50.99 USD
Free Shipping
on orders $49 and up

Stud - Pack Of 10

ES#2597384 - 11361432373KT - Stud - Pack Of 10 - Genuine BMW - BMW

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2597384
Mfg#:
11361432373KT
Ships on Dec 21, 2026
$101.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gas Cap

ES#36211 - 16116767740 - Gas Cap - Address fuel vapor leaks (or broken tethers and lost caps) - Genuine BMW - BMW

Address fuel vapor leaks (or broken tethers and lost caps) affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
36211
Mfg#:
16116767740
In Stock at Vendor
$106.99

This product was last offered at the strikethrough price on
04-17-2026

$99.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - Air Conditioning Compressor

ES#21723 - 11287512762 - Accessory Belt - Air Conditioning Compressor - A/C belt for your BMW - Genuine BMW - BMW

A/C belt for your BMW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21723
Mfg#:
11287512762
Ships in 2 Business Days
8% off MSRP

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

$35.99

This product was last offered at the strikethrough price on
06-29-2026

$32.99 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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