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BMW 328i Engine Parts & Accessories

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Accessory Belt Tensioner Assembly

ES#3648482 - 11287594969 - Accessory Belt Tensioner Assembly - This is the main belt tensioner for A/C, and alternator - Ina - BMW
ECS Tuning recommends this product.

This is the main belt tensioner for A/C, and alternator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3648482
Mfg#:
11287594969
In Stock at Vendor
$72.99

This product was last offered at the strikethrough price on
04-15-2026

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#4871936 - 11667640279 - Vacuum Pump - Replace your vacuum pump and remedy your soft, spongy feeling brake pedal. - Bremmen Parts - BMW

Replace your vacuum pump and remedy your soft, spongy feeling brake pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871936
Mfg#:
11667640279
In Stock
ON SALE! SAVE 20%
$191.99

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

$153.40 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

check valve

ES#23189 - 11367541692 - check valve - Common source of emission related issues - Genuine BMW - BMW

Common source of emission related issues affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23189
Mfg#:
11367541692
In Stock
3% off MSRP

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

$42.40

This product was last offered at the strikethrough price on
06-26-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Tubolare Long-Tube Performance Headers

ES#3024734 - 785501 - Supersprint Tubolare Long-Tube Performance Headers - More flow for less restrictions, don't let your exhaust be the weak point of power - Supersprint - BMW

More flow for less restrictions, don't let your exhaust be the weak point of power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Supersprint - Corporate Logo
ES#:
3024734
Mfg#:
785501
In Stock
$1678.99 USD
Free Shipping

Hydraulic Alternator Belt Tensioner Assembly

ES#3129598 - 11287838797 - Hydraulic Alternator Belt Tensioner Assembly - Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley - URO - BMW

Hydraulic tensioner assembly for alternator/water pump belt, does not come with roller/pulley 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#:
3129598
Mfg#:
11287838797
In Stock
$53.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Duct

ES#35147 - 13717541737 - Air Intake Duct - Mounted on the core support - Genuine BMW - BMW

Mounted on the core support affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
35147
Mfg#:
13717541737
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.

$64.36

This product was last offered at the strikethrough price on
06-26-2026

$63.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Position Sensor

ES#2570298 - 12141709616 - Crankshaft Position Sensor - Does not include O-ring - Delphi - BMW

Does not include O-ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Delphi - Corporate Logo
ES#:
2570298
Mfg#:
12141709616
In Stock at Vendor
$97.99

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

$94.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2777664 - 17137607482KT5 - ECS Cooling System Refresh Kit - Level 1 - Stop your cooling problems before they start - Assembled By ECS - BMW

Stop your cooling problems before they start affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For automatic transmission only

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777664
Mfg#:
17137607482KT5
Ships in 1 Business Day
ON SALE! SAVE 24%
$621.99

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

$474.92 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Exhaust Manifold Gasket With Heat Shield - Priced Each

ES#2952051 - 11621732969 - Exhaust Manifold Gasket With Heat Shield - Priced Each - 2 required per vehicle - Elring - BMW

2 required per vehicle 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:
Elring - Corporate Logo
ES#:
2952051
Mfg#:
11621732969
In Stock
$42.99

This product was last offered at the strikethrough price on
03-26-2026

$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Refresh Kit

ES#2763229 - 1136143253KT - VANOS Refresh Kit - Includes necessary parts to get your VANOS system sealed up and working again - Assembled By ECS - BMW

Includes necessary parts to get your VANOS system sealed up and working again 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#:
2763229
Mfg#:
1136143253KT
Ships in 1-2 days
ON SALE! SAVE 19%
$162.99

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

$132.62 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Camshaft/Eccentric Shaft

ES#23312 - 11377515868 - Intake Camshaft/Eccentric Shaft - Can become damaged when the sensor fails - Genuine BMW - BMW

Can become damaged when the sensor fails affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
23312
Mfg#:
11377515868
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.

$1141.99

This product was last offered at the strikethrough price on
06-26-2026

$1103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Performance Intercooler

ES#3603599 - BMS-F-N55N20INTC - BMS Performance Intercooler - Upgrade your intercooler for lower intake temperatures and better performance! - Burger Motorsports - BMW

Upgrade your intercooler for lower intake temperatures and better performance! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
3603599
Mfg#:
BMS-F-N55N20INTC
Back Ordered
Auto Notify
$329.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan With Shroud

If your fan fails your engine will overheat when idling affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TYC - Corporate Logo
ES#:
3673488
Mfg#:
17427562080
Ships in 1 Business Day
$324.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

ES#4472554 - 11318648732 - Timing Chain - Replacement timing chain for required maintenance - Bremmen Parts - BMW

Replacement timing chain for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472554
Mfg#:
11318648732
In Stock
ON SALE! SAVE 20%
$70.37

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

$56.30 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Longtime High Tech Oil Change Kit / Inspection I

ES#3424123 - m50OCIlm - Liqui Moly Longtime High Tech Oil Change Kit / Inspection I - Everything you need for a comprehensive oil service, including Liqui Moly oil and Hengst filter - Assembled By ECS - BMW

Everything you need for a comprehensive oil service, including Liqui Moly oil and Hengst filter 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#:
3424123
Mfg#:
M50OCILM
In Stock
ON SALE!
$104.99

This product was last offered at the strikethrough price on
03-09-2026

$103.10 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Upgraded Silicone Upper Air Intake Pipe (Turbo Inlet to OE Airbox)

ES#4057673 - 026510tms11KT - Upgraded Silicone Upper Air Intake Pipe (Turbo Inlet to OE Airbox) - Eliminates the restrictive factory intake muffler, which provides more intake noises such as spool and the BOV. Designed with a smooth contour for unobstructed flow compared to the OE molded plastic. More airflow, more turbo response, and less turbo lag. - Turner Motorsport - BMW

Eliminates the restrictive factory intake muffler, which provides more intake noises such as spool and the BOV. Designed with a smooth contour for unobstructed flow compared to the OE molded plastic. More airflow, more turbo response, and less turbo lag. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4057673
Mfg#:
026510TMS11KT
In Stock
ON SALE! SAVE 20%
$189.99

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

$151.98 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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