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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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Crank Pulley With Harmonic Balancer

Drives accessories; located at the end of the crankshaft

Brand:
Genuine BMW - Corporate Logo
ES#:
20559
Mfg#:
11237568345
Ships in 6 Business Days
2% off MSRP

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

$850.99

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

$833.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oxygen Sensor - Pre Catalytic Converter

Length: 1050mm

Brand:
Genuine BMW - Corporate Logo
ES#:
27254
Mfg#:
11787529980
Ships in 6 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.

$524.99

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

$493.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Bracket - Oil Level Sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
2756269
Mfg#:
12527574385
Ships in 6 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Change Kit / Inspection I

ES#3677554 - E6XINS1kt - Oil Change Kit / Inspection I - Everything you'll need to do a basic oil change, including a K&P Engineering High Performance Stainless Steel Oil Filter! - Assembled By ECS - BMW

Everything you'll need to do a basic oil change, including a K&P Engineering High Performance Stainless Steel Oil Filter! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3677554
Mfg#:
E6XINS1KT
Ships on Sep 4, 2026
ON SALE!
$270.99

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

$263.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Remanufactured Starter Motor

ES#4683858 - 12417610351LKT - Remanufactured Starter Motor - Includes a refundable $65 core charge - Lucas - BMW

Includes a refundable $65 core charge

Brand:
Lucas - Corporate Logo
ES#:
4683858
Mfg#:
12417610351LKT
Ships on Sep 4, 2026
$201.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Pump O-Ring

Upper oil pan o-ring seals filter housing to oil pan.

Brand:
Victor Reinz - Corporate Logo
ES#:
4067149
Mfg#:
11417508114
Ships on Sep 4, 2026
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat - 105C

ES#4669232 - 11537502779 - Thermostat - 105C - Includes housing and sealing o-ring - Bremmen Parts - BMW

Includes housing and sealing o-ring 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4669232
Mfg#:
11537502779
Ships on Sep 14, 2026
ON SALE!
$46.99

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

$45.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump

ES#4304180 - 11727571589 - Secondary Air Pump - Common source of emissons related issues - URO - BMW

Common source of emissons related issues 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4304180
Mfg#:
11727571589
Ships on Sep 14, 2026
$259.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Remanufactured Starter Motor

ES#3104355 - SR0809X - Remanufactured Starter Motor - Price includes $65 core charge - Bosch - BMW

Price includes $65 core charge 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3104355
Mfg#:
SR0809X
Ships on Sep 15, 2026
$364.99

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

$356.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fan Housing With Fan

Cooling fan with housing We Price Match - Give Us A Call or Chat!

Brand:
VDO - Corporate Logo
ES#:
4414807
Mfg#:
17427543282
Special Order: No Guaranteed ETA
$465.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Ignition Service Kit

ES#2763335 - 12137594937KT4 - Ignition Service Kit - Everything you need to service your ignition system - featuring Genuine BMW components - Genuine BMW - BMW

Everything you need to service your ignition system - featuring Genuine BMW components

Brand:
Genuine BMW - Corporate Logo
ES#:
2763335
Mfg#:
12137594937KT4
Ships on Sep 15, 2026
Auto Notify
$884.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Gasket

ES#5339189 - 071.220 - Thermostat Gasket - Seals the thermostat to the water pump - Elring - BMW

Seals the thermostat to the water pump 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339189
Mfg#:
071.220
Special Order: No Guaranteed ETA
ON SALE! SAVE 17%
$6.99

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

$5.80 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Rail Gasket for Slide Rail

ES#5339251 - 558.830 - Timing Chain Rail Gasket for Slide Rail - Replacement equivalent to OEM - Elring - BMW

Replacement equivalent to OEM 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339251
Mfg#:
558.830
Special Order: No Guaranteed ETA
ON SALE! SAVE 27%
$3.99

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

$2.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover Gasket Set - Right & Left

ES#4940626 - 632.070 - Valve Cover Gasket Set - Right & Left - Elring - BMW

2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
4940626
Mfg#:
632.070
Special Order: No Guaranteed ETA
ON SALE!
$102.99

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

$99.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil drain plug - M18x1.5x12

ES#5339254 - 587.140 - Oil drain plug - M18x1.5x12 - Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. - Elring - BMW

Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339254
Mfg#:
587.140
Special Order: No Guaranteed ETA
ON SALE! SAVE 27%
$3.99

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

$2.90 USD
Free Shipping
on orders $49 and up

Cylinder Head Gasket - 1.05mm (+0.3mm) - Priced Each

ES#5339289 - 743.220 - Cylinder Head Gasket - 1.05mm (+0.3mm) - Priced Each - Replace your damaged head gasket to restore proper sealing of your engine and head - two required per engine - Elring - BMW

Replace your damaged head gasket to restore proper sealing of your engine and head - two required per engine 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Elring - Corporate Logo
ES#:
5339289
Mfg#:
743.220
Special Order: No Guaranteed ETA
ON SALE!
$155.99

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

$148.19 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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