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BMW F12 650i N63 4.4L

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BMW F12 650i N63 4.4L Engine Timing Parts

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AGA Tools N63 chain tensioning kit

ES#4464294 - AGA-11-9-900-K - AGA Tools N63 chain tensioning kit - A must have for a timing job. - AGA Tools - BMW

A must have for a timing job. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
AGA Tools - Corporate Logo
ES#:
4464294
Mfg#:
AGA-11-9-900-K
Ships in 8 Business Days
$249.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Sprocket - Cylinders 1-4

ES#254010 - 11217571037 - Lower Timing Chain Sprocket - Cylinders 1-4 - Replacement timing chain gear - Genuine BMW - BMW

Replacement timing chain gear affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254010
Mfg#:
11217571037
Ships in 4 Business 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.

$50.99

This product was last offered at the strikethrough price on
06-10-2026

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain

ES#2873699 - 11317567500 - Timing Chain - Replacement timing chain for required maintenance - Iwis - BMW

Replacement timing chain for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
NOTE: Tensioner Guide Rail is not included with this chain

Brand:
Iwis - Corporate Logo
ES#:
2873699
Mfg#:
11317567500
In Stock
Limited Qty Sale
$141.99

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

$114.99 USD
Free Shipping
on orders $49 and up

Bolt - Timing Chain Slide Rail (6 X 35 Mm)

ES#4472237 - 07129903192 - Bolt - Timing Chain Slide Rail (6 X 35 Mm) - M6x35 - Bremmen Parts - BMW

M6x35 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4472237
Mfg#:
07129903192
In Stock
ON SALE! SAVE 20%
$3.05

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

$2.44 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain & Guide Rail

ES#4899488 - 11318658028 - Timing Chain & Guide Rail - Should be replaced any time wear is detected - Bremmen Parts - BMW

Should be replaced any time wear is detected affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4899488
Mfg#:
11318658028
Ships on Nov 3, 2026
Auto Notify
ON SALE! SAVE 21%
$107.99

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

$85.67 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail - Cylinders 5-8

ES#4473191 - 11317594899 - Timing Chain Guide Rail - Cylinders 5-8 - Replace your worn guide rail - Bremmen Parts - BMW

Replace your worn guide rail affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4473191
Mfg#:
11317594899
In Stock
ON SALE! SAVE 20%
$35.69

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

$28.55 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain With Tensioner Rail

ES#254063 - 11317567500 - Timing Chain With Tensioner Rail - Replacement timing chain & tensioner for required maintenance - Genuine BMW - BMW

Replacement timing chain & tensioner for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254063
Mfg#:
11317567500
Ships in 3 Business Days
15% off MSRP

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

$193.99

This product was last offered at the strikethrough price on
06-10-2026

$164.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Slide Rail

ES#254062 - 11317565242 - Slide Rail - Located at the top of your timing chain system - Genuine BMW - BMW

Located at the top of your timing chain system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254062
Mfg#:
11317565242
Ships in 3 Business Days
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
06-10-2026

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

Bolt - Timing Chain Guide and Tensioning Rails

ES#254071 - 11317584403 - Bolt - Timing Chain Guide and Tensioning Rails - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
254071
Mfg#:
11317584403
Ships in 1-2 days
5% off MSRP

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

$19.99

This product was last offered at the strikethrough price on
06-10-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Timing Chain Guide Rail

ES#254069 - 11317582925 - Bolt - Timing Chain Guide Rail - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
254069
Mfg#:
11317582925
Ships in 1-2 days
5% off MSRP

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

$19.99

This product was last offered at the strikethrough price on
06-10-2026

$18.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bolt - Timing Chain Guide and Tensioning Rails

ES#254070 - 11317584402 - Bolt - Timing Chain Guide and Tensioning Rails - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
254070
Mfg#:
11317584402
Ships in 1-2 days
$12.99

This product was last offered at the strikethrough price on
03-04-2026

$9.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Priced Each

ES#22329 - 11317550461 - Gasket Ring - Priced Each - 14x21 , Used on various locations of the timing chain system - Genuine BMW - BMW MINI

14x21 , Used on various locations of the timing chain system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
22329
Mfg#:
11317550461
Ships in 3 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide

ES#4879313 - 11317565242 - Timing Chain Guide - Located at the top of your timing chain system - URO - BMW

Located at the top of your timing chain system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4879313
Mfg#:
11317565242
In Stock
Limited Qty Sale
$43.99

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

$36.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain Guide Rail

ES#254068 - 11317574397 - Timing Chain Guide Rail - Replacement guide rail for required maintenance - Genuine BMW - BMW

Replacement guide rail for required maintenance affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
254068
Mfg#:
11317574397
Ships in 3 Business Days
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
06-10-2026

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

Timing Cover Output Shaft Seal

ES#4070608 - 11147647380 - Timing Cover Output Shaft Seal - Seals the timing case on the front of the engine. - Corteco - BMW

Seals the timing case on the front of the engine. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
4070608
Mfg#:
11147647380
In Stock at Vendor
$42.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Cover - Cylinders 1-4

ES#253933 - 11127566277 - Timing Cover - Cylinders 1-4 - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
253933
Mfg#:
11127566277
Ships in 4 Business Days
5% off MSRP

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

$37.99

This product was last offered at the strikethrough price on
06-10-2026

$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Timing Parts

Prevent catastrophic engine damage: replace your timing belt and related components every six years, or at certain mileage intervals recommended in your vehicle maintenance schedule, whichever comes first. Buy individual timing service parts or purchase our famous timing belt service kits, complete with all the parts and fluid needed for a professional quality timing belt service.

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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