Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply
affirm financing terms & conditions

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle

No Vehicle selected
Please select your vehicle below.

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
affirm financing terms & conditions
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW E30 Engine Parts & Accessories

Sort By
Filter By
Return to Top

Oil Filter

ES#258413 - 11421266773 - Oil Filter - The most important filter on your engine - Mann - BMW

The most important filter on your engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Mann - Corporate Logo
ES#:
258413
Mfg#:
11421266773
In Stock
Auto Notify
$11.99 USD
Free Shipping
on orders $49 and up

Fan Blade (420 mm) (11 Blade)

ES#2895458 - 11521712058 - Fan Blade (420 mm) (11 Blade) - Replace your brittle fan blades before it sends a blade through your radiator - Vemo - BMW

Replace your brittle fan blades before it sends a blade through your radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2895458
Mfg#:
11521712058
In Stock at Vendor
$75.99

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

$73.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#14715 - 07119905428 - Oil Drain Plug - Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. - Genuine BMW - BMW

Best used to replace a stripped drain plug, or avoid a leaky worn out drain plug. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14715
Mfg#:
07119905428
In Stock
$19.75 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Throttle Housing Assembly Eh - Code "An"

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34070
Mfg#:
13541716066
Ships in 4 Business Days
4% off MSRP

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

$676.99

This product was last offered at the strikethrough price on
06-26-2026

$650.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Wiring Harness Cover - Lower

ES#127369 - 51711380390 - Engine Wiring Harness Cover - Lower - Bottom portion of the plastic engine wiring harness cover - Genuine BMW - BMW

Bottom portion of the plastic engine wiring harness cover affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
127369
Mfg#:
51711380390
In Stock
$64.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Washer

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

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

Fuel Tank Hose

ES#4871947 - 16121180402 - Fuel Tank Hose - Runs from the filler neck to the tank - Bremmen Parts - BMW

Runs from the filler neck to the tank affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4871947
Mfg#:
16121180402
In Stock
ON SALE! SAVE 21%
$29.99

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

$23.66 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Radiator Fan Clutch (Screw-On Type)

ES#2813457 - 11521466000 - Radiator Fan Clutch (Screw-On Type) - A common source of overheating - Hamburg Tech - BMW

A common source of overheating affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
from 09/87

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813457
Mfg#:
11521466000
In Stock at Vendor
$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Power Steering Belt

ES#258692 - 32421706825 - Power Steering Belt - Make sure your vehicle is steering with power - Continental - BMW

Make sure your vehicle is steering with power affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
258692
Mfg#:
32421706825
In Stock
$21.23

This product was last offered at the strikethrough price on
05-26-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Block Coolant Drain Plug - M14x1.5

ES#14588 - 07119904539 - Engine Block Coolant Drain Plug - M14x1.5 - Used to drain the coolant out of the engine block - Genuine BMW - BMW

Used to drain the coolant out of the engine block affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
14588
Mfg#:
07119904539
In Stock
$8.63 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Shroud

ES#37666 - 17111177201 - Fan Shroud - Surrounds the fan to help draw air through the radiator - Genuine BMW - BMW

Surrounds the fan to help draw air through the radiator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 09/1987

Brand:
Genuine BMW - Corporate Logo
ES#:
37666
Mfg#:
17111177201
Ships in 1-2 days
4% off MSRP

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

$108.99

This product was last offered at the strikethrough price on
06-26-2026

$104.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable - Negative

ES#30186 - 12421719664 - Battery Cable - Negative - Connected to the negative battery terminal and grounds on the chassis - Genuine BMW - BMW

Connected to the negative battery terminal and grounds on the chassis affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
30186
Mfg#:
12421719664
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.

$64.99

This product was last offered at the strikethrough price on
06-26-2026

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Cooling System Refresh Kit - Level 1

ES#2863340 - 11519070759KT - ECS Cooling System Refresh Kit - Level 1 - An entry level cooling refresh kit - with aftermarket components, featuring a GEBA Water Pump - Assembled By ECS - BMW

An entry level cooling refresh kit - with aftermarket components, featuring a GEBA Water Pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 09/1987

Brand:
Assembled By ECS - Corporate Logo
ES#:
2863340
Mfg#:
11519070759KT
Back Ordered
Auto Notify
ON SALE!
$318.99

This product was last offered at the strikethrough price on
04-21-2026

$314.93 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Idle Control Valve Hose

ES#2534513 - 13411738186 - Idle Control Valve Hose - Connects the bottom of the intake elbow to the idle control valve - URO - BMW

Connects the bottom of the intake elbow to the idle control valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2534513
Mfg#:
13411738186
In Stock
$34.99

This product was last offered at the strikethrough price on
06-10-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Race Oil Pan Baffle Kit - E34 M50 Pan

ES#4364725 - 11-AM-OPB-E34 - Race Oil Pan Baffle Kit - E34 M50 Pan - Keep your oil from sloshing and maintain oil pressure! Great option for many engine swaps utilizing the E35 M50 oil pan. - Achilles Motorsports - BMW

Keep your oil from sloshing and maintain oil pressure! Great option for many engine swaps utilizing the E35 M50 oil pan. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For models with a 24v Swap (M5X, S5X engines) using the E34 525i M50 oil pan
For models with a 24v Swap (M5X, S5X engines) using the E34 525i M50 oil pan

Brand:
Achilles Motorsports - Corporate Logo
ES#:
4364725
Mfg#:
11-AM-OPB-E34
Ships in 3 Business Days
$154.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rocker Arm - Priced Each

ES#2570156 - 11331271833 - Rocker Arm - Priced Each - Helps to quiet valve train - Febi - BMW

Helps to quiet valve train affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2570156
Mfg#:
11331271833
In Stock
$30.99 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

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings