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BMW 135i Engine Parts & Accessories

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N55 "Bulletproof" Crank Kit

ES#4642986 - ECSEN55BPKRKT - N55 "Bulletproof" Crank Kit - .or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! - Assembled By ECS - BMW

...or at least as "Bulletproof" as your E9X N55 will ever be! Includes a crank bolt capture kit, crank seal plate, oil filter housing gaskets, and all of the components required to perform this upgrade service. Featuring Kevlar reinforced belt! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4642986
Mfg#:
ECSEN55BPKRKT
Ships on Nov 12, 2026
Auto Notify
ON SALE!
$608.28 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Engine Oil Drain Plug

ES#2866834 - 11137535106 - Engine Oil Drain Plug - Used for an oil change or damaged hex head - Febi - BMW MINI

Used for an oil change or damaged hex head 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2866834
Mfg#:
11137535106
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Blow-By Vent Hose

ES#4818515 - 11157553949 - Blow-By Vent Hose - For PCV system - Bremmen Parts - BMW

For PCV system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818515
Mfg#:
11157553949
In Stock
ON SALE! SAVE 20%
$43.99

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

$35.08 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Supertech Forged Connecting Rods - Sold Each

ES#4643347 - CR-BMN55-H144.35 - Supertech Forged Connecting Rods - Sold Each - Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts - Supertech - BMW

Supertech forged 4340 alloy H-beam connecting rods with ARP2000 3/8" bolts

Brand:
Supertech - Corporate Logo
ES#:
4643347
Mfg#:
CR-BMN55-H144.35
Ships on Sep 23, 2026
$198.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ignition Coil - Set Of Six

ES#2771080 - 12138616153s6KT - Ignition Coil - Set Of Six - Give your engine a new spark - Genuine BMW - BMW

Give your engine a new spark

Brand:
Genuine BMW - Corporate Logo
ES#:
2771080
Mfg#:
12138616153S6KT
In Stock
$521.99

This product was last offered at the strikethrough price on
08-04-2026

$516.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

check valve

ES#23189 - 11367541692 - check valve - Common source of emission related issues - Genuine BMW - BMW

Common source of emission related issues

Brand:
Genuine BMW - Corporate Logo
ES#:
23189
Mfg#:
11367541692
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.

$42.40

This product was last offered at the strikethrough price on
08-21-2026

$40.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E8X E9X N55 Boost Pipe

ES#4753258 - 139 10 55 110 - E8X E9X N55 Boost Pipe - Improved piping overcomes the inherent weakness in the original plastic/rubber pipe - Racing Dynamics - BMW

Improved piping overcomes the inherent weakness in the original plastic/rubber pipe

Brand:
Racing Dynamics - Corporate Logo
ES#:
4753258
Mfg#:
139 10 55 110
In Stock
$195.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Spark Plugs - Set Of Six

ES#2681429 - 12120037244KT - Spark Plugs - Set Of Six - Directly from the factory. - Genuine BMW - BMW

Directly from the factory.

Brand:
Genuine BMW - Corporate Logo
ES#:
2681429
Mfg#:
12120037244KT
In Stock
$116.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I

ES#3424307 - N54OCIlmKT3 - Liqui Moly Voll-Synthese Energy Oil Change Kit / Inspection I - Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and new drain plug - Assembled By ECS - BMW

Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and new drain plug 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3424307
Mfg#:
N54OCILMKT3
In Stock
ON SALE!
$127.77

This product was last offered at the strikethrough price on
08-19-2026

$123.94 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Ethanol 360 Fittings - 5/16" (7.89mm)

ES#4690255 - 601-0240 - Ethanol 360 Fittings - 5/16" (7.89mm) - Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! - Precision Raceworks - BMW

Designed to work in almost any application where you have 5/16" or 7.89mm quick connect fittings and need to add a flex fuel sensor! Universal Product - Please confirm your fuel line size prior to ordering

Brand:
Precision Raceworks - Corporate Logo
ES#:
4690255
Mfg#:
601-0240
Ships in 4 Business Days
$89.99 USD
Free Shipping
on orders $49 and up

Fuel Tank Sending Unit And Fuel Filter Assembly

ES#5432885 - 16117163295 - Fuel Tank Sending Unit And Fuel Filter Assembly - Located in the fuel tank - Bremmen Parts - BMW

Located in the fuel tank 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5432885
Mfg#:
16117163295
In Stock
ON SALE! SAVE 20%
$156.99

This product was last offered at the strikethrough price on
07-31-2026

$125.99 USD
Free Shipping
on orders $49 and up

Ultimate Performance Ignition Service Kit

ES#4067002 - E9XUPIGSVKT3 - Ultimate Performance Ignition Service Kit - Includes coils, Brisk 1 stage colder plugs, and dielectric grease. - Assembled By ECS - BMW

Includes coils, Brisk 1 stage colder plugs, and dielectric grease. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4067002
Mfg#:
E9XUPIGSVKT3
In Stock
ON SALE! SAVE 10%
$278.99

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

$251.04 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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