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BMW E39 Engine Parts & Accessories

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Turner Motorsport Silicone Intake Boot W/ Barbed Fittings

ES#4423735 - 027285tms01-02KT - Turner Motorsport Silicone Intake Boot W/ Barbed Fittings - Improved Air Flow and Durability. Full Intake (Stock MAF) also available for purchase!(ES4318246) - Turner Motorsport - BMW

Improved Air Flow and Durability. Full Intake (Stock MAF) also available for purchase!(ES4318246) 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Turner Motorsport - Corporate Logo
ES#:
4423735
Mfg#:
027285TMS01-02KT
In Stock
ON SALE! SAVE 25%
$192.99

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

$144.73 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supersprint Performance Mufflers

ES#3033219 - 786846.786826 - Supersprint Performance Mufflers - A bit more tame than the race muffler, but still lets out a mean growl from your M5 - Supersprint - BMW

A bit more tame than the race muffler, but still lets out a mean growl from your M5

Brand:
Supersprint - Corporate Logo
ES#:
3033219
Mfg#:
786846.786826
Ships on Jan 27, 2027
$2304.00 USD
Free Shipping

Genuine BMW Rear Main/Crankshaft Seal Kit

ES#4758131 - 11142247867KT3 - Genuine BMW Rear Main/Crankshaft Seal Kit - Common leakage point at rear of engine - Genuine BMW - BMW

Common leakage point at rear of engine

Brand:
Genuine BMW - Corporate Logo
ES#:
4758131
Mfg#:
11142247867KT3
In Stock
$143.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crank Case Vent Valve

ES#25702 - 11617501563 - Crank Case Vent Valve - Also known as a PCV or CCV - Genuine BMW - BMW

Also known as a PCV or CCV Common signs of failure include smoking on startup, rough idle, and sometimes a "Jetsons" noise from underhood at idle.

Brand:
Genuine BMW - Corporate Logo
ES#:
25702
Mfg#:
11617501563
In Stock
3% off MSRP

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

$106.99

This product was last offered at the strikethrough price on
09-03-2026

$103.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Timing Chain - Main

ES#4473160 - 11311741746 - Timing Chain - Main - Main timing chain running from the crank to both cam gears - Bremmen Parts - BMW

Main timing chain running from the crank to both cam gears 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4473160
Mfg#:
11311741746
In Stock
ON SALE! SAVE 12%
$63.23

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

$55.79 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Installation Kit

ES#1306759 - 11127507597 - Cylinder Head Installation Kit - Choose a head gasket to make this a complete top end kit - Victor Reinz - BMW

Choose a head gasket to make this a complete top end kit For vehicles with production date up to 09/2002

Brand:
Victor Reinz - Corporate Logo
ES#:
1306759
Mfg#:
11127507597
Ships in 1 day
$252.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Valve Cover

ES#18130 - 11121432928 - Valve Cover - A complete valve cover assembly - Genuine BMW - BMW

A complete valve cover assembly For vehicles with production date up to 09/2002

Brand:
Genuine BMW - Corporate Logo
ES#:
18130
Mfg#:
11121432928
Ships in 1-2 days
3% off MSRP

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

$469.99

This product was last offered at the strikethrough price on
10-22-2026

$454.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Performance Main Bearing Set

ES#4364525 - MB7039XP - Performance Main Bearing Set - Performance engine bearing kit - King - BMW

Performance engine bearing kit

Brand:
King - Corporate Logo
ES#:
4364525
Mfg#:
MB7039XP
Back Ordered
13% off MSRP

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

$236.99

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

$205.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Timing Chain Tensioner

ES#3215707 - 11311738700 - Upper Timing Chain Tensioner - Guide used to tension the timing chain - Ina - BMW

Guide used to tension the timing chain We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3215707
Mfg#:
11311738700
In Stock
$56.20

This product was last offered at the strikethrough price on
07-23-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Aluminum Water Pump Pulley

ES#2534820 - 11511436590 - Aluminum Water Pump Pulley - An upgrade over commonly failing plastic pulley - URO - BMW
ECS Tuning recommends this product.

An upgrade over commonly failing plastic pulley 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534820
Mfg#:
11511436590
In Stock
$45.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cold Climate Oil Separator Kit - Level 2

ES#2603146 - 11617533400KT2 - Cold Climate Oil Separator Kit - Level 2 - A truly complete kit for oil separator system maintenance - Genuine BMW - BMW

A truly complete kit for oil separator system maintenance Superior performance for both warm and cold climates

Brand:
Genuine BMW - Corporate Logo
ES#:
2603146
Mfg#:
11617533400KT2
Ships in 1-2 days
$416.99

This product was last offered at the strikethrough price on
08-13-2026

$374.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch

ES#2570292 - 11527830486 - Radiator Fan Clutch - Overheating in traffic? This could be your culprit - Mahle-Behr - BMW

Overheating in traffic? This could be your culprit

Brand:
Mahle-Behr - Corporate Logo
ES#:
2570292
Mfg#:
11527830486
Ships on Nov 9, 2026
$374.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E39 M5 Throttle Actuator

ES#31947 - 12727831246 - E39 M5 Throttle Actuator - Controls the opening and closing of the throttle - Genuine BMW - BMW

Controls the opening and closing of the throttle

Brand:
Genuine BMW - Corporate Logo
ES#:
31947
Mfg#:
12727831246
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.

$2382.99

This product was last offered at the strikethrough price on
10-22-2026

$2245.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Ultimate Valve Cover Gasket Kit

ES#4817840 - 11120034108KT2 - Ultimate Valve Cover Gasket Kit - Includes gaskets, sealing washers, and silicone sealant for an all-inclusive service - Assembled By ECS - BMW

Includes gaskets, sealing washers, and silicone sealant for an all-inclusive service 10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with a Production Date up to 09/1998

Brand:
Assembled By ECS - Corporate Logo
ES#:
4817840
Mfg#:
11120034108KT2
In Stock
ON SALE!
$67.99

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

$62.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Sport Camshaft set - 263/257 10.30mm/9.90mm

ES#3672177 - 1303702 - Sport Camshaft set - 263/257 10.30mm/9.90mm - More aggressive cams for higher top end power! - Cat Cams - BMW

More aggressive cams for higher top end power! For vehicles with production date up to 09/1998

Brand:
Cat Cams - Corporate Logo
ES#:
3672177
Mfg#:
1303702
Special Order: No Guaranteed ETA
$2233.99 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.

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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