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

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
garage-red
Your Vehicle Please tap 'Select' to pick a vehicle
Your Vehicle Please tap 'Select' to pick a vehicle
Select

BMW 335i Engine Drive Belt Parts

Sort By
Filter By
Return to Top

Lower Idler Pulley

ES#2978865 - 11287557851 - Lower Idler Pulley - The lowest of the idler pulleys on the accessory drive belt. Featuring NTN/NSK bearing. - URO - BMW

The lowest of the idler pulleys on the accessory drive belt. Featuring NTN/NSK bearing. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2978865
Mfg#:
11287557851
Ships in 1 Business Day
$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#2079662 - 11287578675 - Idler Pulley - An important belt drive component - Genuine BMW - BMW

An important belt drive component

Brand:
Genuine BMW - Corporate Logo
ES#:
2079662
Mfg#:
11287578675
Ships in 4 Business Days
8% off MSRP

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

$102.99

This product was last offered at the strikethrough price on
07-20-2026

$94.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Idler Pulley

ES#4877325 - 11287578675 - Idler Pulley - An important belt drive component - URO - BMW

An important belt drive component 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877325
Mfg#:
11287578675
Ships in 1 Business Day
$28.54 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Deflection Pulley

ES#2079661 - 11287578674 - Deflection Pulley - A/C belt idler pulley - Genuine BMW - BMW

A/C belt idler pulley

Brand:
Genuine BMW - Corporate Logo
ES#:
2079661
Mfg#:
11287578674
Ships in 4 Business Days
8% off MSRP

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

$82.99

This product was last offered at the strikethrough price on
07-20-2026

$75.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Lower Idler Pulley

ES#2580612 - 11287557851 - Lower Idler Pulley - Restore peace of mind and optimal accessory drive performance to your BMW with this premium replacement idler pulley from Febi Bilstein. - Febi - BMW

Restore peace of mind and optimal accessory drive performance to your BMW with this premium replacement idler pulley from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2580612
Mfg#:
11287557851
In Stock at Vendor
$64.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt

ES#3235060 - 11287628653 - Accessory Belt - Drive belt for the A/C and power steering - Gates - BMW

Drive belt for the A/C and power steering

Brand:
Gates - Corporate Logo
ES#:
3235060
Mfg#:
11287628653
Ships on Aug 7, 2026
$55.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3970527 - 11287582946 - Accessory Belt Tensioner Assembly - Mechanical belt tensioner for the A/C and power steering system - URO - BMW

Mechanical belt tensioner for the A/C and power steering system 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3970527
Mfg#:
11287582946
Ships in 1 Business Day
$46.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Upper Idler Pulley

ES#2593864 - 11287556251 - Upper Idler Pulley - The higher idler pulley - Febi - BMW

The higher idler pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2593864
Mfg#:
11287556251
In Stock at Vendor
$35.99

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

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Billet Power Steering Reservoir - Red

Upgrade your engine bay and protect your steering rack with the Vargas Billet Power Steering Reservoir. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445743
Mfg#:
VTT-BPSRES-RED
Ships in 10 Business Days
$314.99 USD
Free Shipping

Billet Power Steering Reservoir - Blue

Upgrade your BMW’s engine bay aesthetics and durability simultaneously with the VTT Billet Power Steering Reservoir in Anodized Blue. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Vargas Turbo Technologies - Corporate Logo
ES#:
5445731
Mfg#:
VTT-BPSRES-BLUE
Ships in 10 Business Days
$314.99 USD
Free Shipping

Accessory Belt Tensioner Assembly

Mechanical belt tensioner for the A/C and power steering system 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5480900
Mfg#:
11287582946
Ships on Sep 28, 2026
Auto Notify
$52.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt Tensioner Assembly

ES#3663898 - 11288604266 - Accessory Belt Tensioner Assembly - Restore the smooth, reliable operation of your accessory drive with this OEM-quality replacement drive belt tensioner from Febi Bilstein. - Febi - BMW

Restore the smooth, reliable operation of your accessory drive with this OEM-quality replacement drive belt tensioner from Febi Bilstein. 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
3663898
Mfg#:
11288604266
Special Order: No Guaranteed ETA
$70.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Belt - 7PK1855

ES#5482491 - 500071855 - Accessory Belt - 7PK1855 - Drives the power steering pump, alternator, and A/C compressor - Meyle - BMW

Drives the power steering pump, alternator, and A/C compressor 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Meyle - Corporate Logo
ES#:
5482491
Mfg#:
500071855
Ships on Nov 12, 2026
Auto Notify
$15.99 USD

More About Engine Drive Belt Parts

Drive belts transfer crankshaft power to various accessories, including the alternator, water pump, power steering pump, and air conditioning compressor. Replacement of drive belts, serpentine belts, and drive belt tensioners at recommended service intervals helps you avoid untimely breakdowns and expensive vehicle repairs.

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