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BMW M3 Engine Parts & Accessories

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Deflection Pulley

ES#254057 - 11287841531 - Deflection Pulley - Helps guide and keep tension on the belt. - Genuine BMW - BMW

Helps guide and keep tension on the belt. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For Vehicles With A Counterclockwise Power Steering Pump Only

Brand:
Genuine BMW - Corporate Logo
ES#:
254057
Mfg#:
11287841531
Ships in 1 day
9% off MSRP

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

$123.99

This product was last offered at the strikethrough price on
06-03-2026

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

VANOS Oil Feed Line

ES#23138 - 11361705532 - VANOS Oil Feed Line - Supplies oil to the VANOS cam unit - Genuine BMW - BMW

Supplies oil to the VANOS cam unit Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
23138
Mfg#:
11361705532
In Stock
$81.12 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft Alignment Tool

ES#199268 - 83300493749 - Camshaft Alignment Tool - Used to ensure your engine is in proper time - Genuine BMW - BMW

Used to ensure your engine is in proper time Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
199268
Mfg#:
83300493749
In Stock
$224.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Camshaft O-Ring - Priced Each

ES#2661450 - 11317587757 - Camshaft O-Ring - Priced Each - Located at the front of each camshaft - Genuine BMW - BMW

Located at the front of each camshaft Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2661450
Mfg#:
11317587757
In Stock
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket - Priced Each

ES#2194223 - 11127589830 - Gasket - Priced Each - Seals the spark plug recess insert to the valve cover - Genuine BMW - BMW

Seals the spark plug recess insert to the valve cover Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For vehicles with production date from 01/2011

Brand:
Genuine BMW - Corporate Logo
ES#:
2194223
Mfg#:
11127589830
In Stock
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing & Cap

ES#4782877 - 11428683206 - Oil Filter Housing & Cap - Includes the oil filter housing, gaskets, and cap - Febi - BMW

Includes the oil filter housing, gaskets, and cap Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4782877
Mfg#:
11428683206
Ships in 8 Business Days
$251.99 USD
Free Shipping
on orders $49 and up

E9X M3 Oxygen Sensor - Black

ES#2226210 - 11787539125 - E9X M3 Oxygen Sensor - Black - Located on the catalytic converters - Bosch - BMW
ECS Tuning recommends this product.

Located on the catalytic converters Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
2226210
Mfg#:
11787539125
In Stock
$155.99

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

$111.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Kit

ES#24087 - 11427833769 - Oil Filter Kit - Genuine BMW filter - Genuine BMW - BMW

Genuine BMW filter Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
24087
Mfg#:
11427833769
In Stock
2% off MSRP

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

$42.94

This product was last offered at the strikethrough price on
10-29-2026

$41.99 USD
Free Shipping
on orders $49 and up

Supersprint Race Mufflers (4x80mm)

ES#4031188 - 45104134KT - Supersprint Race Mufflers (4x80mm) - A fine tuned note with increased flow - Supersprint - BMW

A fine tuned note with increased flow Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Supersprint - Corporate Logo
ES#:
4031188
Mfg#:
45104134KT
Ships in 3 Business Days
$2009.99 USD

Hydraulic Alternator Belt Tensioner Roller

ES#4818522 - 11281748131 - Hydraulic Alternator Belt Tensioner Roller - Replacement is recommend with every belt service - Bremmen Parts - BMW

Replacement is recommend with every belt service 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818522
Mfg#:
11281748131
In Stock
ON SALE! SAVE 19%
$18.99

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

$15.29 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Injector Seal Removal and Installation Tool - B48TU B58TU S58

ES#3494889 - 83302448401 - Fuel Injector Seal Removal and Installation Tool - B48TU B58TU S58 - Remove and install PTFE sealing rings on the injector - Genuine BMW - BMW

Remove and install PTFE sealing rings on the injector Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
3494889
Mfg#:
83302448401
Ships in 1 day
$181.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HVAC Heater Core

ES#2136260 - 64119190595 - HVAC Heater Core - Genuine BMW - BMW

Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Genuine BMW - Corporate Logo
ES#:
2136260
Mfg#:
64119190595
Ships Today
8% off MSRP

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

$167.99

This product was last offered at the strikethrough price on
10-29-2026

$153.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

S55 1 Piece 4 Pin Crank Hub

ES#4920500 - S55CH4 - S55 1 Piece 4 Pin Crank Hub - The ultimate upgrade for BMW enthusiasts who demand bulletproof performance and reliability from their S55-powered machines. - NRW Design - BMW

The ultimate upgrade for BMW enthusiasts who demand bulletproof performance and reliability from their S55-powered machines. Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
NRW Design - Corporate Logo
ES#:
4920500
Mfg#:
S55CH4
Back Ordered
$1000.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Coolant Reservoir Cap - Anodized Blue

ES#4505866 - CO0LANTCAPBLUE - Billet Coolant Reservoir Cap - Anodized Blue - 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! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
4505866
Mfg#:
CO0LANTCAPBLUE
In Stock
$79.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lower Timing Chain Sprocket

ES#4689987 - 11211719984 - Lower Timing Chain Sprocket - Timing sprocket located on the crank, behind the crank pulley - Bavarian Autosport - BMW

Timing sprocket located on the crank, behind the crank pulley 10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4689987
Mfg#:
11211719984
In Stock
ON SALE! SAVE 20%
$63.99

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

$51.19 USD
Free Shipping
on orders $49 and up

High Performance Power Steering Cooler

ES#2992677 - 8041 - High Performance Power Steering Cooler - Dual-pass power steering cooler with 40% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! - CSF - BMW

Dual-pass power steering cooler with 40% efficiency improvement versus the OEM cooler. True plug-and-play! No modifications - just better performance! 2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

Brand:
CSF - Corporate Logo
ES#:
2992677
Mfg#:
8041
In Stock
$399.00 USD
Free Shipping
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.

Let us help you find the parts that fit your BMW

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Manufacturer names and/or part numbers are used only for identification purposes.

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