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BMW Z3 M Roadster S54 3.2L

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BMW Z3 M Roadster S54 3.2L Engine Parts & Accessories

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Protective Cap For Belt Tensioner

ES#21660 - 11281727159 - Protective Cap For Belt Tensioner - Black plastic snap on cap - Genuine BMW - BMW

Black plastic snap on cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
21660
Mfg#:
11281727159
In Stock
$14.12

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

$14.10 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#2873680 - 11287841228 - Idler Pulley - Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems - Febi - 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 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2873680
Mfg#:
11287841228
Ships on Sep 22, 2026
Auto Notify
$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772594 - 12521706096 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV). - ECS - BMW

Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV). affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772594
Mfg#:
12521706096
In Stock
ON SALE! SAVE 11%
$10.99

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

$9.78 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Pack Of 100

ES#2538011 - 07119963130kt - Gasket Ring - Pack Of 100 - A12x15.5 AL - Genuine BMW - BMW

A12x15.5 AL affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2538011
Mfg#:
07119963130KT
Ships in 5 Business Days
$195.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

PCV Hose

ES#2534730 - 11151740393 - PCV Hose - Connects the PCV to the oil dipstick tube - URO - BMW

Connects the PCV to the oil dipstick tube 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#:
2534730
Mfg#:
11151740393
In Stock
$5.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Solid Aluminum Motor and Transmission Mount Kit

ES#3024886 - TDR9980001 - Solid Aluminum Motor and Transmission Mount Kit - Designed for track use to eliminate deflection and driveline slop - Turner Motorsport - BMW

Designed for track use to eliminate deflection and driveline slop affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
3024886
Mfg#:
TDR9980001
Ships on Nov 11, 2026
ON SALE! SAVE 20%
$241.99

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

$193.59 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Throttle Body Boot - Priced Each

ES#4271534 - 11612466477 - Throttle Body Boot - Priced Each - Six required per vehicle - Genuine BMW - BMW

Six required per vehicle affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
4271534
Mfg#:
11612466477
Ships in 5 Business Days
Limited Qty Sale
$34.08

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Priced Each

ES#2622939 - 22316771219 - Transmission Mount - Priced Each - Mounted at the rear of transmission on crossmember - Rein - BMW

Mounted at the rear of transmission on crossmember 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#:
2622939
Mfg#:
22316771219
In Stock at Vendor
ON SALE!
$24.99

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

$23.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer - Priced each

ES#2919438 - 07119904202 - Washer - Priced each - A6 - Genuine BMW - BMW

A6 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2919438
Mfg#:
07119904202
In Stock
ON SALE! SAVE 10%
$13.99

This product was last offered at the strikethrough price on
06-25-2026

$12.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Strainer - Priced Each

ES#18737 - 11127836328 - Oil Strainer - Priced Each - Replace your broken or missing strainers - Genuine BMW - BMW

Replace your broken or missing strainers affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18737
Mfg#:
11127836328
Ships in 5 Business Days
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Drain Plug Crush Ring - Priced Each

ES#15792 - 07119963225 - Coolant Drain Plug Crush Ring - Priced Each - Found on the coolant drain plug on the engine block - Genuine BMW - BMW

Found on the coolant drain plug on the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15792
Mfg#:
07119963225
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Mount - Priced Each

ES#26839 - 11727559515 - Secondary Air Pump Mount - Priced Each - 3 required per car - Genuine BMW - BMW

3 required per car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
26839
Mfg#:
11727559515
In Stock
7% off MSRP

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

$28.99

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

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#259219 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - Victor Reinz - BMW

Used to seal sensor to the oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
259219
Mfg#:
12611744292
In Stock
$9.99

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

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

Radiator Fan Clutch

ES#2873780 - 11527505302 - Radiator Fan Clutch - Common source of engine overheating - Febi - BMW

Common source of engine overheating 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:
Febi - Corporate Logo
ES#:
2873780
Mfg#:
11527505302
Ships on Sep 30, 2026
$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Dust Filter

ES#37378 - 16141183311 - Fuel Tank Dust Filter - Replace your clogged fuel filter - Genuine BMW - BMW

Replace your clogged fuel filter affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
37378
Mfg#:
16141183311
In Stock
2% off MSRP

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

$47.99

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

$46.99 USD
Free Shipping
on orders $49 and up

Rear Main Seal

ES#2575646 - 11141432240 - Rear Main Seal - This is the paper gasket located under the crank seal - Victor Reinz - BMW

This is the paper gasket located under the crank seal affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
2575646
Mfg#:
11141432240
In Stock
$6.11

This product was last offered at the strikethrough price on
05-19-2026

$4.07 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.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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