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BMW E66 745Li N62 4.4L

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BMW E66 745Li N62 4.4L Engine Parts & Accessories

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E65 Fan Shroud

ES#38078 - 17117507977 - E65 Fan Shroud - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
38078
Mfg#:
17117507977
Ships in 1 day
4% off MSRP

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

$227.99

This product was last offered at the strikethrough price on
07-16-2026

$217.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Valley Pan Cover With Seal

ES#2795095 - 11147507278 - Valley Pan Cover With Seal - Located in between the cylinder heads beneath the intake manifold. - Vaico - BMW

Located in between the cylinder heads beneath the intake manifold. We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2795095
Mfg#:
11147507278
In Stock at Vendor
$240.99

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

$215.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Position Sensor

Exhaust side sensor - Monitors camshaft position

Brand:
Hitachi - Corporate Logo
ES#:
5396610
Mfg#:
12147518628
Ships in 2 Business Days
$71.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Service Kit

ES#2862358 - 11287539831KT - Accessory Belt Service Kit - Utilizes high quality aftermarket components - Assembled By ECS - BMW

Utilizes high quality aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2862358
Mfg#:
11287539831KT
Ships on Aug 5, 2026
Auto Notify
$214.99

This product was last offered at the strikethrough price on
05-28-2026

$212.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Support Bar - Priced Each

ES#18559 - 11127546661 - Support Bar - Priced Each - For Engine Beauty Cover - Genuine BMW - BMW

For Engine Beauty Cover

Brand:
Genuine BMW - Corporate Logo
ES#:
18559
Mfg#:
11127546661
Ships in 1 day
6% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
07-16-2026

$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hose Clamp

ES#16326 - 07129952137 - Hose Clamp - Attaches the Intake tube and MAF sensor - Genuine BMW - BMW

Attaches the Intake tube and MAF sensor

Brand:
Genuine BMW - Corporate Logo
ES#:
16326
Mfg#:
07129952137
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#3676623 - 16126750475 - Fuel Filter - Includes integrated fuel pressure regulator - Hengst - BMW
ECS Tuning recommends this product.

Includes integrated fuel pressure regulator 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!

Brand:
Hengst - Corporate Logo
ES#:
3676623
Mfg#:
16126750475
In Stock
Limited Qty Sale
$58.99

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

$51.99 USD
Free Shipping
on orders $49 and up

Spark Plug Pipe - Priced Each

ES#18639 - 11127570219 - Spark Plug Pipe - Priced Each - Tube that the ignition coil runs through - Genuine BMW - BMW

Tube that the ignition coil runs through

Brand:
Genuine BMW - Corporate Logo
ES#:
18639
Mfg#:
11127570219
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.

$54.99

This product was last offered at the strikethrough price on
04-06-2026

$51.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Intake Manifold Gasket - Priced Each

ES#25751 - 11617521181 - Intake Manifold Gasket - Priced Each - Fits both left and right banks - Genuine BMW - BMW

Fits both left and right banks

Brand:
Genuine BMW - Corporate Logo
ES#:
25751
Mfg#:
11617521181
In Stock at Vendor
$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772587 - 12521433917 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the camshaft position sensor. - ECS - BMW

Includes connector housing with terminals and seals. Commonly used for the camshaft position sensor. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772587
Mfg#:
12521433917
In Stock
ON SALE! SAVE 25%
$10.99

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

$8.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Tank Breather Valve

ES#35579 - 13907506739 - Fuel Tank Breather Valve - Fix that rough idle - Genuine BMW - BMW

Fix that rough idle

Brand:
Genuine BMW - Corporate Logo
ES#:
35579
Mfg#:
13907506739
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.

$103.99

This product was last offered at the strikethrough price on
07-16-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Hose

ES#26768 - 11727508270 - Secondary Air Pump Hose - Connects the 2 air valves to the air pump - Genuine BMW - BMW

Connects the 2 air valves to the air pump

Brand:
Genuine BMW - Corporate Logo
ES#:
26768
Mfg#:
11727508270
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.

$103.99

This product was last offered at the strikethrough price on
05-06-2026

$101.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Compression Shroud

Brand:
Genuine BMW - Corporate Logo
ES#:
180283
Mfg#:
64546912417
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.

$210.99

This product was last offered at the strikethrough price on
07-16-2026

$200.99 USD
This product is lifetime replacement eligible Lifetime Replacement

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 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

BMW Heater Control Valve

ES#4345529 - 64110301939 - BMW Heater Control Valve - Controls the flow of engine coolant through the heater core. - Febi - BMW

Controls the flow of engine coolant through the heater core. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4345529
Mfg#:
64110301939
Back Ordered
$199.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Dowel - Priced Each

ES#18269 - 11121726241 - Cylinder Head Dowel - Priced Each - Used to correctly position the cylinder head - Genuine BMW - BMW MINI

Used to correctly position the cylinder head

Brand:
Genuine BMW - Corporate Logo
ES#:
18269
Mfg#:
11121726241
In Stock
13% off MSRP

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

$2.11

This product was last offered at the strikethrough price on
07-16-2026

$1.83 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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