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BMW E63 645Ci N62 4.4L

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BMW E63 645Ci N62 4.4L Engine Parts & Accessories

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Radiator

ES#3673092 - 17117519210 - Radiator - Replace your leaking radiator - Behr - BMW

Replace your leaking radiator For vehicles with manual transmission

Brand:
Behr - Corporate Logo
ES#:
3673092
Mfg#:
17117519210
Back Ordered
$267.99 USD
This product is lifetime replacement eligible Lifetime Replacement

O-Ring - Priced Each

ES#4070799 - 11317507432 - O-Ring - Priced Each - O-ring found on the chain tensioner bolt - Corteco - BMW

O-ring found on the chain tensioner bolt

Brand:
Corteco - Corporate Logo
ES#:
4070799
Mfg#:
11317507432
Back Ordered
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Pulley With Harmonic Balancer

ES#3603940 - 11237568345 - Crank Pulley With Harmonic Balancer - Drives accessories; located at the end of the crankshaft - URO - BMW

Drives accessories; located at the end of the crankshaft 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3603940
Mfg#:
11237568345
Back Ordered
$151.99 USD
Free Shipping
on orders $49 and up

Crankshaft Position Sensor with Seal

ES#4841928 - 13627639278 - Crankshaft Position Sensor with Seal - The Crankshaft Position Sensor for BMW, available at ECS Tuning, ensures precise engine timing for optimal performance and fuel efficiency. - URO - BMW

The Crankshaft Position Sensor for BMW, available at ECS Tuning, ensures precise engine timing for optimal performance and fuel efficiency. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4841928
Mfg#:
13627639278
Back Ordered
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cometic Head Gasket - BMW N62B44 - 0.051" Thick

Upgrade or Replace Your Head Gaskets! - 2 Required Per Vehicle

Brand:
Cometic - Corporate Logo
ES#:
4821144
Mfg#:
C4374-051
Back Ordered
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rubber Grommet

This high-quality EPDM rubber grommet provides the exact elasticity and crush required to keep oil vapors contained and your BMW's engine bay looking pristine. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5470883
Mfg#:
398.400
Special Order: No Guaranteed ETA
Auto Notify
ON SALE! SAVE 29%
$2.99

This product was last offered at the strikethrough price on
08-14-2026

$2.11 USD
Free Shipping
on orders $49 and up

Serpentine Belt

To keep your BMW’s engine accessories running quietly, smoothly, and reliably.

Brand:
Ina - Corporate Logo
ES#:
4920227
Mfg#:
FB4K338
Back Ordered
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Activated Charcoal Filter

Also known as a "charcoal canister"

Brand:
Vemo - Corporate Logo
ES#:
4750878
Mfg#:
16137162350
Special Order: No Guaranteed ETA
$93.99

This product was last offered at the strikethrough price on
05-13-2026

$92.99 USD
Free Shipping
on orders $49 and up

OBDeleven 2 PRO Pack + 100 Credits

ES#4768218 - 024871OBD08 - OBDeleven 2 PRO Pack + 100 Credits - The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen MINI

The professional Volkswagen Group (VAG) and BMW/MINI diagnostic tool. Supported by Android and iOS mobile systems and 18x faster processor. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps! See bottom of description for info on how to redeem.

Brand:
OBDeleven - Corporate Logo
ES#:
4768218
Mfg#:
024871OBD08
In Stock
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

6.5 Liter Fluid Extractor

ES#2841122 - 011885SCH01A - 6.5 Liter Fluid Extractor - Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! - Schwaben - Audi BMW Volkswagen Mercedes Benz MINI Porsche
ECS Tuning recommends this product.

Extract all types of oils and fluids the easy way. Do your oil change without getting under your car! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Schwaben - Corporate Logo
ES#:
2841122
Mfg#:
011885SCH01A
In Stock
ON SALE! SAVE 16%
$106.99

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

$89.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment

ES#3675484 - CERATECFLUSHKT - Oil Change Additive Package - Proline Engine Flush and Cera Tec Oil Treatment - Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil - Liqui-Moly - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Recommended every oil change - A two step kit to flush contaminants before putting in fresh oil, and an additive to be added in with your new engine oil 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Recommended for vehicles model year 2000 and newer

Brand:
Liqui-Moly - Corporate Logo
ES#:
3675484
Mfg#:
CERATECFLUSHKT
In Stock
$56.99 USD
Free Shipping
on orders $49 and up

OBDeleven 3 PRO Pack + 100 Credits

ES#4931578 - OBD11V3-PP - OBDeleven 3 PRO Pack + 100 Credits - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. The PRO Pack comes with the 12-month PRO Plan subscription and this package comes with 100 credits to start! Includes 12-month PRO Plan AND 100 credits for use with One-Click Apps!

Brand:
OBDeleven - Corporate Logo
ES#:
4931578
Mfg#:
OBD11V3-PP
Ships on Sep 21, 2026
$159.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

OBDeleven 3 Device

ES#4931576 - OBD11V3 - OBDeleven 3 Device - Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. - OBDeleven - Audi BMW Volkswagen Mercedes Benz MINI

Powered by second-generation 5x CAN-FD interfaces enabling faster scans, broader compatibility, and more control over your car. Includes device ONLY. Does NOT include any PRO Plan or Credits, but both can be purchased once you have the device.

Brand:
OBDeleven - Corporate Logo
ES#:
4931576
Mfg#:
OBD11V3
In Stock
$99.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

ICOM NEXT A

ES#4870448 - 81315B519A5 - ICOM NEXT A - The wired OBD2 dealer level communication unit, Shared Genuine MINI/BMW part - Genuine BMW - BMW MINI

The wired OBD2 dealer level communication unit, Shared Genuine MINI/BMW part

Brand:
Genuine BMW - Corporate Logo
ES#:
4870448
Mfg#:
81315B519A5
Ships in 2 Business Days
$799.99

This product was last offered at the strikethrough price on
08-19-2026

$799.90 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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Manufacturer names and/or part numbers are used only for identification purposes.

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