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BMW E90 M3 S65 4.0L

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BMW E90 M3 S65 4.0L Engine Parts & Accessories

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Valve Cover Gasket Set - E9x M3 S65

ES#4158340 - 11127838271KT - Valve Cover Gasket Set - E9x M3 S65 - Includes left and right valve cover gaskets - Genuine BMW - BMW

Includes left and right valve cover gaskets

Brand:
Genuine BMW - Corporate Logo
ES#:
4158340
Mfg#:
11127838271KT
In Stock
$161.99

This product was last offered at the strikethrough price on
08-07-2026

$150.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump - Scavenger Pump

ES#23710 - 11417838312 - Oil Pump - Scavenger Pump - Make sure your engine is properly lubricated - Genuine BMW - BMW

Make sure your engine is properly lubricated

Brand:
Genuine BMW - Corporate Logo
ES#:
23710
Mfg#:
11417838312
Ships in 6 Business Days
8% off MSRP

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

$1153.99

This product was last offered at the strikethrough price on
10-19-2026

$1055.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E9x M3 Air Filter

ES#4018467 - 13727838804 - E9x M3 Air Filter - Protect your engine, improve performance with a clean filter - Hengst - BMW
ECS Tuning recommends this product.

Protect your engine, improve performance with a clean filter 5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat! Hengst is our preferred OEM filtration supplier!
For vehicles with production date from 09/2009

Brand:
Hengst - Corporate Logo
ES#:
4018467
Mfg#:
13727838804
In Stock
$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Carbon Competition Fuel Cap Cover

ES#4904975 - BM-0006-BCG - Carbon Competition Fuel Cap Cover - Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover. - AUTOTECKNIC - BMW MINI

Elevate the aesthetics of your BMW and leave no stone unturned; take your BMW to the next level with the AutoTecknic dry carbon fiber fuel cap cover.

Brand:
AUTOTECKNIC - Corporate Logo
ES#:
4904975
Mfg#:
BM-0006-BCG
In Stock
$65.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Performance Accessory Belt Kit - Kevlar Reinforced

ES#2777259 - 11287837898KT3 - Performance Accessory Belt Kit - Kevlar Reinforced - Utilizes high quality components and our performance Kevlar reinforced belts - Assembled By ECS - BMW

Utilizes high quality components and our performance Kevlar reinforced belts 10X Entries Into Our F80 M3 Sweepstakes
For vehicles with a counterclockwise power steering pump - contact with your VIN if you are unsure which
For vehicles with production date from 04/2008

Brand:
Assembled By ECS - Corporate Logo
ES#:
2777259
Mfg#:
11287837898KT3
Ships on Nov 12, 2026
$1038.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

3 Pin Connector

ES#4772596 - 12527519996 - 3 Pin Connector - Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. - ECS - BMW MINI

Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
ECS - Corporate Logo
ES#:
4772596
Mfg#:
12527519996
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

WPC Performance Rod Bearing Replacement Kit

ES#4023698 - 11247838088KT20 - WPC Performance Rod Bearing Replacement Kit - Includes everything needed for a rod bearing service, featuring WPC treated rod bearings. - Assembled By ECS - BMW

Includes everything needed for a rod bearing service, featuring WPC treated rod bearings. 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Assembled By ECS - Corporate Logo
ES#:
4023698
Mfg#:
11247838088KT20
In Stock
ON SALE!
$1040.06

This product was last offered at the strikethrough price on
10-17-2026

$1028.52 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Oil Drain Plug

ES#259336 - 07119904550 - Oil Drain Plug - Includes crush washer. - Genuine BMW - BMW

Includes crush washer.

Brand:
Genuine BMW - Corporate Logo
ES#:
259336
Mfg#:
07119904550
In Stock
$12.99

This product was last offered at the strikethrough price on
09-22-2026

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

Valve Cover Gasket - Left

ES#4871925 - 11127838271 - Valve Cover Gasket - Left - For cylinders 1-4 - Bremmen Parts - BMW

For cylinders 1-4 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871925
Mfg#:
11127838271
In Stock
ON SALE! SAVE 20%
$50.99

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

$40.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark plug tube - priced each

ES#18726 - 11127835170 - Spark plug tube - priced each - Plastic spark plug tube - Genuine BMW - BMW

Plastic spark plug tube

Brand:
Genuine BMW - Corporate Logo
ES#:
18726
Mfg#:
11127835170
In Stock
1% off MSRP

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

$32.26

This product was last offered at the strikethrough price on
10-19-2026

$31.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24456 - 11517838676 - Water Pump Pulley - Plastic pulley, which should be replaced each time with the water pump - Genuine BMW - BMW

Plastic pulley, which should be replaced each time with the water pump

Brand:
Genuine BMW - Corporate Logo
ES#:
24456
Mfg#:
11517838676
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.

$118.99

This product was last offered at the strikethrough price on
10-19-2026

$111.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E9X M3 Motorsport Aluminum Water Pump

ES#3038386 - 11518331044 - E9X M3 Motorsport Aluminum Water Pump - Upgraded lightweight aluminum impeller will not degrade over time - Genuine BMW Motorsport - BMW

Upgraded lightweight aluminum impeller will not degrade over time

Brand:
Genuine BMW Motorsport - Corporate Logo
ES#:
3038386
Mfg#:
11518331044
Special Order: No Guaranteed ETA
$999.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

New Water Pump

ES#3230753 - 11517838201 - New Water Pump - New, not remanufactured! How many miles do you have on your original pump? Made in Germany! - Rein - BMW

New, not remanufactured! How many miles do you have on your original pump? Made in Germany! 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
3230753
Mfg#:
11517838201
Ships in 3 Business Days
$197.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Level Sensor

ES#36218 - 16117159162 - Fuel Level Sensor - Fuel gauge reading incorrectly? - Genuine BMW - BMW

Fuel gauge reading incorrectly?

Brand:
Genuine BMW - Corporate Logo
ES#:
36218
Mfg#:
16117159162
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.

$174.99

This product was last offered at the strikethrough price on
10-19-2026

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

Timing Gear - Intake

ES#23275 - 11367841116 - Timing Gear - Intake - Located on the end of the intake camshaft - Genuine BMW - BMW

Located on the end of the intake camshaft

Brand:
Genuine BMW - Corporate Logo
ES#:
23275
Mfg#:
11367841116
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.

$1000.99

This product was last offered at the strikethrough price on
10-19-2026

$979.99 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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