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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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Lower Connecting Rod Bearing - Priced Each

ES#20672 - 11241438927 - Lower Connecting Rod Bearing - Priced Each - Standard size - Genuine BMW - BMW

Standard size

Brand:
Genuine BMW - Corporate Logo
ES#:
20672
Mfg#:
11241438927
Ships in 9 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.

$45.99

This product was last offered at the strikethrough price on
07-15-2026

$42.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Valve Seals

ES#2828694 - 11340029751 - Valve Seals - High quality alternative for the N62TU engine. - Elring - BMW

High quality alternative for the N62TU engine. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2828694
Mfg#:
11340029751
Ships on Aug 17, 2026
$37.99

This product was last offered at the strikethrough price on
03-20-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

2 Pin Connector

ES#4772590 - 12521427615 - 2 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the engine oil pressure switch. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4772590
Mfg#:
12521427615
Ships in 7 Business Days
ON SALE! SAVE 25%
$7.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fluid Level Sensor

ES#260195 - 17137524812 - Fluid Level Sensor - This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level - URO - BMW MINI

This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
260195
Mfg#:
17137524812
In Stock
$10.59 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt

ES#14585 - 07119904529 - Hex Bolt - M10x55 - Genuine BMW - BMW

M10x55

Brand:
Genuine BMW - Corporate Logo
ES#:
14585
Mfg#:
07119904529
In Stock
$10.45

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

$9.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

VANOS Actuator - Priced Each

ES#23351 - 11377548389 - VANOS Actuator - Priced Each - Also known as a timing actuator - Genuine BMW - BMW

Also known as a timing actuator

Brand:
Genuine BMW - Corporate Logo
ES#:
23351
Mfg#:
11377548389
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.

$516.99

This product was last offered at the strikethrough price on
07-15-2026

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

Camshaft Position Sensor

ES#4316514 - 12147518628 - Camshaft Position Sensor - Exhaust side, includes a new o-ring seal - Bremmen Parts - BMW

Exhaust side, includes a new o-ring seal 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4316514
Mfg#:
12147518628
Ships on Sep 16, 2026
Auto Notify
ON SALE! SAVE 16%
$31.99

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

$26.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Starter

ES#3104394 - 12417508636 - Starter - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
3104394
Mfg#:
12417508636
Ships in 9 Business Days
$775.99

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

$474.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

O-Ring for Camshaft Position Sensor (17 X 3 mm)

ES#2828422 - 12141748398 - O-Ring for Camshaft Position Sensor (17 X 3 mm) - Always replace the o-ring when replacing sensor - URO - BMW

Always replace the o-ring when replacing sensor 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2828422
Mfg#:
12141748398
In Stock
$1.39 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Indicator

ES#4164550 - 12617607910 - Oil Level Indicator - Reads oil level in oil pan - Vemo - BMW

Reads oil level in oil pan

Brand:
Vemo - Corporate Logo
ES#:
4164550
Mfg#:
12617607910
In Stock at Vendor
$470.99

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

$457.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Coolant Transfer Pipe - With O-Ring

ES#19244 - 11141439975 - Coolant Transfer Pipe - With O-Ring - Experiencing water pipe failure? You're not alone! - Genuine BMW - BMW

Experiencing water pipe failure? You're not alone!

Brand:
Genuine BMW - Corporate Logo
ES#:
19244
Mfg#:
11141439975
Ships in 3 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.

$119.99

This product was last offered at the strikethrough price on
07-15-2026

$112.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Assembly - 105C

ES#5425884 - 11537586885 - Thermostat Assembly - 105C - Includes temperature sensor ports where applicable. - URO - BMW

Includes temperature sensor ports where applicable. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425884
Mfg#:
11537586885
In Stock
$77.88

This product was last offered at the strikethrough price on
03-08-2026

$74.99 USD
Free Shipping
on orders $49 and up

Oil Filter Cap

ES#3676561 - 11427521353 - Oil Filter Cap - Complete with sealing gasket - Hengst - BMW
ECS Tuning recommends this product.

Complete with sealing gasket 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#:
3676561
Mfg#:
11427521353
In Stock
ON SALE!
$42.99

This product was last offered at the strikethrough price on
06-25-2026

$40.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Flat Washer - Pack Of 10

ES#2538117 - 11127550856kt - Flat Washer - Pack Of 10 - For use in conjunction with cylinder head bolts - Genuine BMW - BMW

For use in conjunction with cylinder head bolts

Brand:
Genuine BMW - Corporate Logo
ES#:
2538117
Mfg#:
11127550856KT
In Stock
$35.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley Bolt (18 X 1.5 X 142 mm)

ES#20485 - 11231440076 - Crankshaft Pulley Bolt (18 X 1.5 X 142 mm) - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
20485
Mfg#:
11231440076
In Stock
6% off MSRP

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

$33.99

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

$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Regulator Valve Repair Kit

ES#2158234 - 11127547058 - Pressure Regulator Valve Repair Kit - Includes new cap, gasket, and spring - Vaico - BMW

Includes new cap, gasket, and spring We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2158234
Mfg#:
11127547058
In Stock at Vendor
$34.32 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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