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BMW E39 Engine Parts & Accessories

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Performance Kevlar Reinforced Accessory Belt - M54

ES#4661013 - 4PK863 - Performance Kevlar Reinforced Accessory Belt - M54 - Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. - ECS - BMW
ECS Tuning recommends this product.

Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 09/2002

Brand:
ECS - Corporate Logo
ES#:
4661013
Mfg#:
4PK863
In Stock
$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 M5 Water Pump

ES#2711698 - 11511407113 - E39 M5 Water Pump - Does not include gasket - Genuine BMW - BMW

Does not include gasket

Brand:
Genuine BMW - Corporate Logo
ES#:
2711698
Mfg#:
11511407113
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.

$800.99

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

$753.99 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 For Our 25th Anniversary 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

Camshaft Position Sensor

ES#2813637 - 12147518628 - Camshaft Position Sensor - Exhaust side - Hamburg Tech - BMW

Exhaust side We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813637
Mfg#:
12147518628
In Stock
$29.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Wiring Harness - Engine Module

ES#30526 - 12511439175 - E39 Wiring Harness - Engine Module - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
30526
Mfg#:
12511439175
Special Order: No Guaranteed ETA
3% off MSRP

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

$765.99

This product was last offered at the strikethrough price on
07-22-2026

$745.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Separator - Crankcase Ventilation System

ES#4609320 - 11151705272b - Oil Separator - Crankcase Ventilation System - Connects to the vent tube which is attached to the PCV valve - Bremmen Parts - BMW

Connects to the vent tube which is attached to the PCV valve 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with production date from 09/1998

Brand:
Bremmen Parts - Corporate Logo
ES#:
4609320
Mfg#:
11151705272B
In Stock
ON SALE! SAVE 17%
$22.99

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

$19.07 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Thermostat Housing

ES#24785 - 11531406762 - Thermostat Housing - Houses the thermostat and directs the flow of coolant. - Genuine BMW - BMW

Houses the thermostat and directs the flow of coolant.

Brand:
Genuine BMW - Corporate Logo
ES#:
24785
Mfg#:
11531406762
Ships in 1 day
3% off MSRP

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

$382.99

This product was last offered at the strikethrough price on
07-22-2026

$370.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Main

ES#22192 - 11311741746 - Timing Chain - Main - Main timing chain running from the crank to both cam gears - Genuine BMW - BMW

Main timing chain running from the crank to both cam gears

Brand:
Genuine BMW - Corporate Logo
ES#:
22192
Mfg#:
11311741746
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.

$121.99

This product was last offered at the strikethrough price on
07-22-2026

$105.99 USD
Free Shipping

ECS Cooling System Refresh Kit - Level 2

ES#2594563 - 11510393336KT3 - ECS Cooling System Refresh Kit - Level 2 - A more advanced refresh kit - with aftermarket components - Assembled By ECS - BMW

A more advanced refresh kit - with aftermarket components 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with manual transmission only and production date from 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
2594563
Mfg#:
11510393336KT3
Ships on Dec 1, 2026
Auto Notify
ON SALE!
$769.99

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

$741.85 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Bolt - Priced Each

ES#23153 - 11361748745 - Bolt - Priced Each - Used in the VANOS system - Genuine BMW - BMW

Used in the VANOS system

Brand:
Genuine BMW - Corporate Logo
ES#:
23153
Mfg#:
11361748745
In Stock
14% off MSRP

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

$6.31

This product was last offered at the strikethrough price on
07-22-2026

$5.41 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 M5 Oil outlet pipe

ES#23829 - 11421407389 - E39 M5 Oil outlet pipe - Runs from the oil filter housing to the block - Genuine BMW - BMW

Runs from the oil filter housing to the block

Brand:
Genuine BMW - Corporate Logo
ES#:
23829
Mfg#:
11421407389
Ships in 4 Business Days
1% off MSRP

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

$185.99

This product was last offered at the strikethrough price on
07-22-2026

$184.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Water Pump Pulley

ES#24356 - 11511406933 - Water Pump Pulley - This pulley should be replaced any time a water pump is replaced - Genuine BMW - BMW

This pulley should be replaced any time a water pump is replaced

Brand:
Genuine BMW - Corporate Logo
ES#:
24356
Mfg#:
11511406933
In Stock
$66.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

oil filter housing gasket Replacement kit

ES#2766025 - 11421719855kt - oil filter housing gasket Replacement kit - Includes everything for a oil filter housing gasket change and oil service - Assembled By ECS - BMW

Includes everything for a oil filter housing gasket change and oil service 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
2766025
Mfg#:
11421719855KT
Ships in 3 Business Days
ON SALE!
$183.76 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Cylinder Head Bolt Washer

ES#4760044 - 11127550856 - Cylinder Head Bolt Washer - MTC - BMW MINI

Brand:
MTC - Corporate Logo
ES#:
4760044
Mfg#:
11127550856
In Stock
$2.50 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.

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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