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 Clear

BMW E39 525i M54 2.5L

    • 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 BMW E39 525i M54 2.5L
Your Vehicle BMW E39 525i M54 2.5L
Change Clear

BMW E39 525i M54 2.5L Most Popular Parts

Sort By
Filter By
Return to Top

Transmission Solenoid Valve - Priced Each

ES#45436 - 24337504753 - Transmission Solenoid Valve - Priced Each - One of three solenoid valves located the rear of the transmission valve body. - Genuine BMW - BMW

One of three solenoid valves located the rear of the transmission valve body. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For A5S360R/390R Automatic Transmissions

Brand:
Genuine BMW - Corporate Logo
ES#:
45436
Mfg#:
24337504753
In Stock
Limited Qty Sale
$69.99

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

$63.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Race Polyurethane Rear Sway Bar Bushing Set - Black Series

ES#2650341 - PFR5-504-15BX2 - Race Polyurethane Rear Sway Bar Bushing Set - Black Series - Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. - Powerflex Black Series - BMW

Stiffer bushings allow sway bars to work at their fullest potential. For 15mm sway bar. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex Black Series - Corporate Logo
ES#:
2650341
Mfg#:
PFR5-504-15BX2
Ships in 1 Business Day
$63.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Center Dash Radio Trim - Matte Chrome

ES#116686 - 51452695589 - Center Dash Radio Trim - Matte Chrome - Found in the center of the dash covering the stereo controls - Genuine BMW - BMW

Found in the center of the dash covering the stereo controls affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
116686
Mfg#:
51452695589
Ships in 2 Business Days
2% off MSRP

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

$260.99

This product was last offered at the strikethrough price on
07-11-2026

$254.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Center Dash Radio Trim - Titan Line

ES#116678 - 51452694103 - Center Dash Radio Trim - Titan Line - Found in the center of the dash covering the stereo controls - Genuine BMW - BMW

Found in the center of the dash covering the stereo controls affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
116678
Mfg#:
51452694103
Ships in 8 Business Days
2% off MSRP

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

$260.99

This product was last offered at the strikethrough price on
07-11-2026

$254.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Secondary Air Pump Mount

ES#2534428 - 11727559515 - Secondary Air Pump Mount - 3 required per car - URO - BMW

3 required per car 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#:
2534428
Mfg#:
11727559515
In Stock
$6.99

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

$4.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bearing Accelator Bowden Cable

ES#34148 - 13541747519 - Bearing Accelator Bowden Cable - Located on throttle body housing - Genuine BMW - BMW

Located on throttle body housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
34148
Mfg#:
13541747519
In Stock
$2.31 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

B4 Rear Shock - Priced Each

ES#2981754 - 19-106649 - B4 Rear Shock - Priced Each - Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! - Bilstein - BMW

Engineered to restore original performance and handling. German-made with world-famous Bilstein quality and a limited lifetime warranty! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For Touring models only without self-leveling rear suspension
For touring models without self leveling suspension

Brand:
Bilstein - Corporate Logo
ES#:
2981754
Mfg#:
19-106649
Ships on Aug 31, 2026
Auto Notify
$127.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

E39 Wiper Motor

ES#2777293 - 67638360603 - E39 Wiper Motor - Don't get caught in the rain without functioning wipers! - Vemo - BMW

Don't get caught in the rain without functioning wipers! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Vemo - Corporate Logo
ES#:
2777293
Mfg#:
67638360603
In Stock at Vendor
$260.99

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

$253.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Rear View Mirror Cap

ES#87371 - 51168257203 - Rear View Mirror Cap - Schwarz/Black. Covers the base of the rear view mirror - Genuine BMW - BMW MINI

Schwarz/Black. Covers the base of the rear view mirror affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with rain sensors

Brand:
Genuine BMW - Corporate Logo
ES#:
87371
Mfg#:
51168257203
In Stock
$11.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fuel Filter

ES#32984 - 13321709535 - Fuel Filter - With internal pressure regulator - Genuine BMW - BMW

With internal pressure regulator affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
32984
Mfg#:
13321709535
Ships in 2 Business 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.

$260.99

This product was last offered at the strikethrough price on
07-11-2026

$252.99 USD
Free Shipping

E39 Window Motor & Regulator - Rear Left

ES#4415075 - 51358252429 - E39 Window Motor & Regulator - Rear Left - Continental - BMW

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#:
4415075
Mfg#:
51358252429
Special Order: No Guaranteed ETA
$252.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Exhaust Gasket - Priced Each

ES#1905434 - 18107502346 - Exhaust Gasket - Priced Each - Located in various junctions in your vehicle's exhaust system - Victor Reinz - BMW

Located in various junctions in your vehicle's exhaust system affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Victor Reinz - Corporate Logo
ES#:
1905434
Mfg#:
18107502346
In Stock
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Gasket Ring - Priced Each

ES#15806 - 07119963418 - Gasket Ring - Priced Each - Used to seal the tensioner assembly bolt - Genuine BMW - BMW

Used to seal the tensioner assembly bolt affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
15806
Mfg#:
07119963418
In Stock
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

E39 Fire wall cover - left

ES#129632 - 51718174737 - E39 Fire wall cover - left - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
129632
Mfg#:
51718174737
In Stock
Limited Qty Sale
$136.99

This product was last offered at the strikethrough price on
06-11-2026

$125.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Piston Ring Repair Kit

ES#21442 - 11257511698 - Piston Ring Repair Kit - Genuine BMW - BMW

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

Brand:
Genuine BMW - Corporate Logo
ES#:
21442
Mfg#:
11257511698
Ships in 8 Business Days
2% off MSRP

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

$128.99

This product was last offered at the strikethrough price on
07-11-2026

$125.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Headlight Washer Pump - E46 E9X E39 E60 and more

ES#2575946 - 67128377430 - Headlight Washer Pump - E46 E9X E39 E60 and more - This small pump is used to carry the fluid to the headlight cleaning jets located in the front bumper - Continental - BMW

This small pump is used to carry the fluid to the headlight cleaning jets located in the front bumper 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#:
2575946
Mfg#:
67128377430
In Stock at Vendor
$86.99

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

$83.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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