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BMW 135i Engine Parts & Accessories

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Genuine BMW O-ring

ES#2079671 - 11427590576 - Genuine BMW O-ring - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2079671
Mfg#:
11427590576
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Seal - Front

ES#17759 - 11117547842 - Crankshaft Seal - Front - 65x79x10 - Usually replaced when servicing the timing chains - Genuine BMW - BMW

65x79x10 - Usually replaced when servicing the timing chains affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 02/2011

Brand:
Genuine BMW - Corporate Logo
ES#:
17759
Mfg#:
11117547842
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.

$60.99

This product was last offered at the strikethrough price on
07-08-2026

$56.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

N55 Turbo Install Kit

ES#3449061 - 18407502196KT1 - N55 Turbo Install Kit - All hardware required for a successful install - Assembled By ECS - BMW

All hardware required for a successful install 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#:
3449061
Mfg#:
18407502196KT1
In Stock
ON SALE!
$291.99

This product was last offered at the strikethrough price on
06-15-2026

$282.90 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Leak Detection Pump - Priced Each

ES#4852420 - 16137193479 - Leak Detection Pump - Priced Each - Located under the vehicle. Used to diagnose leaks in the evap system. - Bremmen Parts - BMW MINI

Located under the vehicle. Used to diagnose leaks in the evap system. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4852420
Mfg#:
16137193479
Ships on Oct 6, 2026
Auto Notify
ON SALE! SAVE 18%
$65.99

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

$54.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Racing Dynamics Carbon Fiber Engine Cover

ES#4615441 - 1317454020 - Racing Dynamics Carbon Fiber Engine Cover - Personalize the top end of your N54. - Racing Dynamics - BMW

Personalize the top end of your N54. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Racing Dynamics - Corporate Logo
ES#:
4615441
Mfg#:
1317454020
Ships in 5 Business Days
$469.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Engine

ES#2557600 - 11377628306 - Rocker Arm - Engine - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2557600
Mfg#:
11377628306
Ships in 1 day
6% off MSRP

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

$99.99

This product was last offered at the strikethrough price on
04-06-2026

$93.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Control Unit Fuel Pump - Priced Each

ES#263153 - 16147229173 - Control Unit Fuel Pump - Priced Each - Module Controls Fuel Pump - Genuine BMW - BMW

Module Controls Fuel Pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
This part must be coded to your vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
263153
Mfg#:
16147229173
In Stock
ON SALE! SAVE 17%
$425.00

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

$352.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

OEM Genuine BMW Oil Change Kit / Inspection I - N55

ES#4758883 - 83212365950BKT - OEM Genuine BMW Oil Change Kit / Inspection I - N55 - Includes seven quarts of BMW synthetic engine oil, BMW oil filter and new drain plug - Genuine BMW - BMW

Includes seven quarts of BMW synthetic engine oil, BMW oil filter and new drain plug affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Featuring the standard synthetic oil BMW engineers had in mind

Brand:
Genuine BMW - Corporate Logo
ES#:
4758883
Mfg#:
83212365950BKT
In Stock
$127.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Radiator - Automatic

ES#4658372 - 17117788903 - Radiator - Automatic - This genuine BMW Radiator replaces your cracked, clogged, or otherwise worn out radiator and helps prevent the cooling system from overheating. - Genuine BMW - BMW

This genuine BMW Radiator replaces your cracked, clogged, or otherwise worn out radiator and helps prevent the cooling system from overheating. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Automatic Transmissions Only

Brand:
Genuine BMW - Corporate Logo
ES#:
4658372
Mfg#:
17117788903
In Stock
ON SALE!
$475.99

This product was last offered at the strikethrough price on
06-15-2026

$467.67 USD
This product is lifetime replacement eligible Lifetime Replacement

Electric Fan With Shroud - 600W

ES#4441270 - 17425A3F109 - Electric Fan With Shroud - 600W - If your fan fails your engine will overheat when idling - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
4441270
Mfg#:
17425A3F109
Ships in 1 day
2% off MSRP

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

$1429.99

This product was last offered at the strikethrough price on
07-08-2026

$1399.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#3131378 - 11287578675 - Idler Pulley - An important belt drive component - Ina - BMW
ECS Tuning recommends this product.

An important belt drive component 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#:
3131378
Mfg#:
11287578675
In Stock
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bremmen N55 Aluminum Valve Cover Hardware Kit

ES#5424743 - n55vchwKT - Bremmen N55 Aluminum Valve Cover Hardware Kit - Hardware to replace the coarse-thread screws originally used to mount components to the plastic valve cover. - Bremmen Parts - BMW

Hardware to replace the coarse-thread screws originally used to mount components to the plastic valve cover. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5424743
Mfg#:
N55VCHWKT
In Stock
ON SALE! SAVE 14%
$18.99

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

$16.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Crankshaft Seal - Front

ES#2581902 - 11117547842 - Crankshaft Seal - Front - 65x79x10 - Usually replaced when servicing the timing chains - Victor Reinz - BMW
ECS Tuning recommends this product.

65x79x10 - Usually replaced when servicing the timing chains affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with a production date up to 02/2011

Brand:
Victor Reinz - Corporate Logo
ES#:
2581902
Mfg#:
11117547842
In Stock at Vendor
$35.00

This product was last offered at the strikethrough price on
04-23-2026

$34.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Turbo Water Feed Line - Rear Turbo

ES#4765874 - 11537558901 - Turbo Water Feed Line - Rear Turbo - Supplies coolant to the rear turbocharger - Bremmen Parts - BMW

Supplies coolant to the rear turbocharger affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4765874
Mfg#:
11537558901
In Stock
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Priced Each

ES#2100620 - 22316799331 - Transmission Mount - Priced Each - Mounted at the rear of transmission on crossmember - Genuine BMW - BMW

Mounted at the rear of transmission on crossmember affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2100620
Mfg#:
22316799331
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.

$35.35

This product was last offered at the strikethrough price on
07-08-2026

$32.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Solenoid Valve Sealing Gasket Set

ES#2795862 - 11367548459 - VANOS Solenoid Valve Sealing Gasket Set - To be replaced with every service - Elring - BMW

To be replaced with every service 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#:
2795862
Mfg#:
11367548459
In Stock
$6.95 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

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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