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BMW E71 X6 M S63 4.4L

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BMW E71 X6 M S63 4.4L Engine Parts & Accessories

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Oil Pressure Switch - M12x1.5

ES#2534481 - 12611710509 - Oil Pressure Switch - M12x1.5 - Leaking or malfunctioning oil pressure switches can be disastrous - URO - BMW

Leaking or malfunctioning oil pressure switches can be disastrous 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:
URO - Corporate Logo
ES#:
2534481
Mfg#:
12611710509
In Stock
$8.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ASA Bolt - Priced Each

ES#2683553 - 07129905905 - ASA Bolt - Priced Each - M6X16 - Genuine BMW - BMW

M6X16 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2683553
Mfg#:
07129905905
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary Water Pump

ES#249047 - 11517566335 - Auxiliary Water Pump - Replacement secondary water pump - Genuine BMW - BMW

Replacement secondary water pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
249047
Mfg#:
11517566335
Ships in 1-2 days
10% off MSRP

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

$455.99

This product was last offered at the strikethrough price on
07-01-2026

$411.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pan

ES#4389455 - 11137560308 - Oil Pan - Replace your cracked or damaged oil pan - URO - BMW

Replace your cracked or damaged oil pan 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:
URO - Corporate Logo
ES#:
4389455
Mfg#:
11137560308
Ships in 1 Business Day
$410.52 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N63/S63 High Performance Main Bearing Set - Standard

Includes upper and lower bearing shells for a complete main bearing replacement. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ACL - Corporate Logo
ES#:
4845547
Mfg#:
5M1573H-STD
Back Ordered
$409.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Hose

ES#1305025 - 17127589731 - Coolant Hose - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
1305025
Mfg#:
17127589731
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.

$87.99

This product was last offered at the strikethrough price on
07-01-2026

$81.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator Kit

ES#4056540 - 11158636540KT1 - Oil Separator Kit - Includes both oil separators, valve cover gaskets and hoses - Assembled By ECS - BMW

Includes both oil separators, valve cover gaskets and hoses 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#:
4056540
Mfg#:
11158636540KT1
Ships in 3 Business Days
ON SALE!
$414.99

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

$409.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drain Plug Washer

ES#15785 - 07119963132 - Drain Plug Washer - Seal ring for drain plug. - Genuine BMW - BMW MINI

Seal ring for drain plug. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15785
Mfg#:
07119963132
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.

$2.42

This product was last offered at the strikethrough price on
07-01-2026

$2.12 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mounting Screw

ES#166096 - 61217577620 - Mounting Screw - 190MM - Genuine BMW - BMW MINI

190MM affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
166096
Mfg#:
61217577620
In Stock
10% off MSRP

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

$9.69

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

$8.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pneumatic Wastegate Actuator

ES#2498187 - 11747626351 - Pneumatic Wastegate Actuator - Located above the exhaust manifold below the lip of the engine cover - Genuine BMW - BMW

Located above the exhaust manifold below the lip of the engine cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2498187
Mfg#:
11747626351
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.

$217.99

This product was last offered at the strikethrough price on
07-01-2026

$202.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Breather Hose - Crankcase Ventilation

ES#2079658 - 11157595188 - Breather Hose - Crankcase Ventilation - Connecting tube of the crankcase ventilation vent pipe, located in the middle, between the left and right vent pipes. - Genuine BMW - BMW

Connecting tube of the crankcase ventilation vent pipe, located in the middle, between the left and right vent pipes. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2079658
Mfg#:
11157595188
In Stock
Limited Qty Sale
$89.99

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

$80.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Partition - Left

ES#129076 - 51717169419 - Engine Partition - Left - Supports cabin filter box - Genuine BMW - BMW

Supports cabin filter box affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
129076
Mfg#:
51717169419
Ships in 3 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.

$208.99

This product was last offered at the strikethrough price on
07-01-2026

$200.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Gasket Set

ES#2562647 - 11617547242 - Intake Gasket Set - 1 for each intake runner 6 in total - Victor Reinz - BMW
ECS Tuning recommends this product.

1 for each intake runner 6 in total affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Two sets required per engine

Brand:
Victor Reinz - Corporate Logo
ES#:
2562647
Mfg#:
11617547242
In Stock at Vendor
$68.99

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

$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Athena Cut Ring Head Gasket S63/N63

ES#4759188 - ATH-HG-CR-S63-90 - Athena Cut Ring Head Gasket S63/N63 - The Best Upgraded Head Gasket Solution on The Market! - 5150 Autosport - BMW

The Best Upgraded Head Gasket Solution on The Market! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
5150 Autosport - Corporate Logo
ES#:
4759188
Mfg#:
ATH-HG-CR-S63-90
Ships in 3 Business Days
$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Auxiliary radiator

ES#241827 - 17117586544 - Auxiliary radiator - Your secondary radiator found in the wheel housing - Genuine BMW - BMW

Your secondary radiator found in the wheel housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
241827
Mfg#:
17117586544
Ships in 1-2 days
10% off MSRP

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

$442.99

This product was last offered at the strikethrough price on
07-01-2026

$399.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Billet Coolant Reservoir Cap - Anodized Black

ES#4505863 - CO0LANTCAPBLK - Billet Coolant Reservoir Cap - Anodized Black - Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! - Vargas Turbo Technologies - BMW

Upgrade the visual appeal of your engine bay with Vargas Turbo Technologies' Billet Caps! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505863
Mfg#:
CO0LANTCAPBLK
Back Ordered
Auto Notify
$79.99 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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