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BMW F16 X6 xDrive50i N63 4.4L

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BMW F16 X6 xDrive50i N63 4.4L Engine Parts & Accessories

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Timing Chain Tensioner

ES#4689989 - 11317557741 - Timing Chain Tensioner - A common source of problems and noise - Bavarian Autosport - BMW

A common source of problems and noise affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689989
Mfg#:
11317557741
Ships on Aug 14, 2026
Auto Notify
ON SALE! SAVE 20%
$87.99

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

$70.39 USD
Free Shipping
on orders $49 and up

Water Pump

ES#2697947 - 11517548263 - Water Pump - Keeps your engine from overheating and at normal operating ranges - Genuine BMW - BMW

Keeps your engine from overheating and at normal operating ranges affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2697947
Mfg#:
11517548263
Ships in 1 day
10% off MSRP

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

$321.99

This product was last offered at the strikethrough price on
06-16-2026

$290.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

BMS Pedal Tuner - Manual Transmission

ES#4708174 - BMSPBT-M - BMS Pedal Tuner - Manual Transmission - Remove the dead area from your throttle pedal. - Burger Motorsports - BMW

Remove the dead area from your throttle pedal. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Burger Motorsports - Corporate Logo
ES#:
4708174
Mfg#:
BMSPBT-M
Ships on Jul 2, 2026
$199.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil With Spark Plug Connector

ES#4141770 - 12138611236 - Ignition Coil With Spark Plug Connector - Bremi - BMW

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

Brand:
Bremi - Corporate Logo
ES#:
4141770
Mfg#:
12138611236
Ships in 1 Business Day
$58.99

This product was last offered at the strikethrough price on
04-10-2026

$50.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Genuine BMW Spark Plug

ES#3548430 - 12120054451 - Genuine BMW Spark Plug - BMW high-power spark plug for enhanced performance in select models. - Genuine BMW - BMW

BMW high-power spark plug for enhanced performance in select models. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3548430
Mfg#:
12120054451
In Stock
12% off MSRP

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

$30.96

This product was last offered at the strikethrough price on
06-16-2026

$27.37 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Profile Gasket

ES#2537096 - 11127588416 - Profile Gasket - Commonly used to seal the high pressure fuel pump. - Genuine BMW - BMW MINI

Commonly used to seal the high pressure fuel pump. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2537096
Mfg#:
11127588416
In Stock
17% off MSRP

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

$22.76

This product was last offered at the strikethrough price on
04-14-2026

$18.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Kit

ES#3658419 - 11287549873KT - Accessory Belt Kit - Utilizes Genuine BMW components - Genuine BMW - BMW

Utilizes Genuine BMW components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
3658419
Mfg#:
11287549873KT
Ships in 1 day
$261.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each

ES#16145 - 07129905541 - Hex Nut - Priced Each - Commonly used to mount intake manifold components - Genuine BMW - BMW MINI

Commonly used to mount intake manifold components affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
16145
Mfg#:
07129905541
Ships Today
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Stem Seal Kit

ES#3191404 - 11340039494 - Valve Stem Seal Kit - Address issues caused by oil leaks such as smoking, carbon build up, and spark plug foul outs. Symptoms sometimes appear similar to failing turbos. - Corteco - BMW

Address issues caused by oil leaks such as smoking, carbon build up, and spark plug foul outs. Symptoms sometimes appear similar to failing turbos. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Corteco - Corporate Logo
ES#:
3191404
Mfg#:
11340039494
In Stock at Vendor
$47.99

This product was last offered at the strikethrough price on
02-12-2026

$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Top Tec Oil Change Kit

ES#3658477 - 11427583220KT2 - Liqui Moly Top Tec Oil Change Kit - Includes ten liters of Liqui Moly Special Tec LL 5w-40 synthetic engine oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes ten liters of Liqui Moly Special Tec LL 5w-40 synthetic engine oil, Hengst oil filter and new drain plug 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#:
3658477
Mfg#:
11427583220KT2
In Stock
ON SALE! SAVE 23%
$183.45

This product was last offered at the strikethrough price on
03-12-2026

$142.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Turbo Oil Line Replacement Kit

ES#4212703 - 11427577010KT1 - Turbo Oil Line Replacement Kit - Replace leaking or damaged lines to ensure your turbos are well lubricated for long lasting life! - Assembled By ECS - BMW

Replace leaking or damaged lines to ensure your turbos are well lubricated for long lasting life! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with a production date from 03/2012

Brand:
Assembled By ECS - Corporate Logo
ES#:
4212703
Mfg#:
11427577010KT1
Ships in 1 day
$842.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Vapor Detection Pump "Leak Diagnostic Pump"

ES#2848420 - 16137333301 - Fuel Vapor Detection Pump "Leak Diagnostic Pump" - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2848420
Mfg#:
16137333301
Ships in 1 day
7% off MSRP

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

$222.99

This product was last offered at the strikethrough price on
06-16-2026

$207.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Sprocket

ES#2633540 - 11367600086 - Camshaft Sprocket - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
2633540
Mfg#:
11367600086
Ships in 1 day
3% off MSRP

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

$842.99

This product was last offered at the strikethrough price on
06-16-2026

$814.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seal Repair Kit

ES#3553697 - 11340054492 - Valve Seal Repair Kit - Seals the valve stems in the cylinder head - Genuine BMW - BMW

Seals the valve stems in the cylinder head affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
16 valve seals included in the kit.

Brand:
Genuine BMW - Corporate Logo
ES#:
3553697
Mfg#:
11340054492
Ships in 1-2 days
ON SALE!
$92.99

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

$88.34 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

MAD Exhaust Valve Controller Essential

Manually control muffler valve funtions with the click of a button with this plug and play kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with electronic valves only

Brand:
MAD - Corporate Logo
ES#:
5426055
Mfg#:
MAD-144
Ships in 6 Business Days
$159.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Timing Chain Guide - N63/S63

ES#253984 - 11147574373 - BMW Timing Chain Guide - N63/S63 - BMW 11147574373 oil separator ensures proper crankcase ventilation and engine performance. - Genuine BMW - BMW

BMW 11147574373 oil separator ensures proper crankcase ventilation and engine performance. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
253984
Mfg#:
11147574373
In Stock
4% off MSRP

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

$49.99

This product was last offered at the strikethrough price on
06-16-2026

$47.99 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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