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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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Timing Chain Kit

ES#4659115 - ZC01433K - Timing Chain Kit - BMW 02-13 - Ina - BMW

BMW 02-13 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#:
4659115
Mfg#:
ZC01433K
Ships in 7 Business Days
$594.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Head Gasket Set

ES#18500 - 11127518017 - Head Gasket Set - Does not include the head gaskets. Includes everything needed to install head gaskets - Genuine BMW - BMW

Does not include the head gaskets. Includes everything needed to install head gaskets affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18500
Mfg#:
11127518017
Ships in 1 day
5% off MSRP

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

$620.99

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

$592.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Service Kit

ES#2598803 - ADK0024P - Accessory Drive Belt Service Kit - Includes Contitech belts and high quality aftermarket parts - Continental - BMW

Includes Contitech belts and high quality aftermarket parts 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#:
2598803
Mfg#:
ADK0024P
Ships in 5 Business Days
$195.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump

ES#26840 - 11727571589 - Secondary Air Pump - Common source of emissons related issues - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
26840
Mfg#:
11727571589
Ships in 3 Business Days
6% off MSRP

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

$622.99

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

$584.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Spark Plug Pipe - Priced Each

ES#2718221 - 11127570219 - Spark Plug Pipe - Priced Each - Tube that the ignition coil runs through - Febi - BMW

Tube that the ignition coil runs through 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#:
2718221
Mfg#:
11127570219
In Stock at Vendor
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Repair Kit

ES#21452 - 11257514931 - Piston Ring Repair Kit - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21452
Mfg#:
11257514931
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.

$145.99

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

$142.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Differential Sensor

ES#3603810 - 13628657300 - Pressure Differential Sensor - Make sure your engine is running correctly - Genuine BMW - BMW

Make sure your engine is running correctly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3603810
Mfg#:
13628657300
In Stock
8% off MSRP

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

$102.99

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

$94.99 USD
Free Shipping
on orders $49 and up

Fuel Line - In-Tank Fuel Filter Assembly to Fuel Feed Line

ES#36798 - 16126760754 - Fuel Line - In-Tank Fuel Filter Assembly to Fuel Feed Line - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
36798
Mfg#:
16126760754
Ships in 1-2 days
4% off MSRP

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

$83.99

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

$80.99 USD
Free Shipping
on orders $49 and up

Coolant Transfer Pipe - With O-Ring

ES#19244 - 11141439975 - Coolant Transfer Pipe - With O-Ring - Experiencing water pipe failure? You're not alone! - Genuine BMW - BMW

Experiencing water pipe failure? You're not alone! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
19244
Mfg#:
11141439975
Ships in 3 Business Days
6% off MSRP

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

$119.99

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

$112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine Cover Securing Nut - Priced Each

ES#16062 - 07129904553 - Engine Cover Securing Nut - Priced Each - Commonly used in many different models - Genuine BMW - BMW MINI

Commonly used in many different models affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16062
Mfg#:
07129904553
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe Service Kit

ES#2724583 - 11141439975KT - Water Pipe Service Kit - Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. Includes everything needed for a basic water pipe replacement - Assembled By ECS - BMW

Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. Includes everything needed for a basic water pipe replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Innovative collapsible water pipe greatly reduces time required to complete service!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2724583
Mfg#:
11141439975KT
Ships in 5 Business Days
$568.99

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

$560.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

AFE Silver Bullet Throttle Body Spacer

ES#519036 - 46-31001 - AFE Silver Bullet Throttle Body Spacer - Increase your performance with dyno proven gains - AFE - BMW

Increase your performance with dyno proven gains affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
CARB certified for sale in all 50 states

Brand:
AFE - Corporate Logo
ES#:
519036
Mfg#:
46-31001
EO#:
D-550-11
In Stock
20% off MSRP

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

$173.99

This product was last offered at the strikethrough price on
01-28-2026

$139.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover - Left

ES#18522 - 11127522159 - Valve Cover - Left - Includes gasket and bolts - Genuine BMW - BMW

Includes gasket and bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
18522
Mfg#:
11127522159
In Stock
Limited Qty Sale
$601.99

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

$554.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Turner Titanium Magnetic Oil Drain Plug - M18x1.5

ES#4492302 - 008666la01KT - Turner Titanium Magnetic Oil Drain Plug - M18x1.5 - Attracts all the metal particles that would otherwise be circulating your engine! Includes one Genuine BMW washer. - Turner Motorsport - BMW

Attracts all the metal particles that would otherwise be circulating your engine! Includes one Genuine BMW washer. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Turner Motorsport - Corporate Logo
ES#:
4492302
Mfg#:
008666LA01KT
Ships on Aug 14, 2026
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ON SALE! SAVE 20%
$62.99

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

$50.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Dipstick O-Ring - Priced Each

ES#24181 - 11431717666 - Dipstick O-Ring - Priced Each - Used to seal the dipstick to the guide tube - Genuine BMW - BMW

Used to seal the dipstick to the guide tube affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
24181
Mfg#:
11431717666
In Stock
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pipe Service Kit - No coolant

ES#3706860 - 11141439975KT2 - Water Pipe Service Kit - No coolant - Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. Includes everything needed for a basic water pipe replacement - Assembled By ECS - BMW

Addresses common low-mileage failure caused by poor OEM o-ring/pipe design. Includes everything needed for a basic water pipe replacement affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Innovative collapsible water pipe greatly reduces time required to complete service!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3706860
Mfg#:
11141439975KT2
Ships in 5 Business Days
$539.99

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

$534.99 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.

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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