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 Clear

2012 Mercedes Benz ML350 Bluetec 4Matic Sport Utility 166.024 V6 3.0L

    • 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 2012 Mercedes Benz ML350 Bluetec 4Matic Sport Utility 166.024 V6 3.0L
Your Vehicle 2012 Mercedes Benz ML350 Bluetec 4Matic Sport Utility 166.024 V6 3.0L
Change Clear

2012 Mercedes Benz ML350 Bluetec 4Matic Sport Utility 166.024 V6 3.0L Engine Pulley Parts

Sort By
Filter By
Return to Top

Engine Crankshaft Pulley

ES#5375234 - 2720300803 - Engine Crankshaft Pulley - Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration - Hamburg Tech - Mercedes Benz

Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration

Brand:
Hamburg Tech - Corporate Logo
ES#:
5375234
Mfg#:
2720300803
Ships in 2 Business Days
$135.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Tensioner Assembly

ES#4877063 - 6422001970 - Accessory Drive Belt Tensioner Assembly - Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles - URO - Mercedes Benz

Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4877063
Mfg#:
6422001970
Ships in 2 Business Days
$56.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Crankshaft Pulley

ES#4684366 - 2720300803 - Engine Crankshaft Pulley - Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration - Vaico - Mercedes Benz

Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684366
Mfg#:
2720300803
In Stock at Vendor
$203.99

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

$197.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner - Priced Each

Includes Pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4344472
Mfg#:
2762000370
In Stock at Vendor
$54.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Tensioner Assembly

Featuring Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles We Price Match - Give Us A Call or Chat!

Brand:
Ina - Corporate Logo
ES#:
3218052
Mfg#:
6422001970
Ships in 8 Business Days
$83.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Lower Idler Pulley - Priced Each

ES#2521984 - 6422002070 - Lower Idler Pulley - Priced Each - Accessory Drive Belt Idler Pulley - Genuine Mercedes Benz - Mercedes Benz

Accessory Drive Belt Idler Pulley

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2521984
Mfg#:
6422002070
Ships in 4 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.

$62.00

This product was last offered at the strikethrough price on
07-30-2026

$57.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Tensioner Assembly

Featuring Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
2549373
Mfg#:
6422001970
Ships in 4 Business Days
7% off MSRP

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

$430.00

This product was last offered at the strikethrough price on
07-30-2026

$399.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Crankshaft Pulley

Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5386469
Mfg#:
2720300803
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 20%
$173.99

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

$138.71 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner - Priced Each

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5470655
Mfg#:
2762000370
Ships on Sep 28, 2026
Auto Notify
ON SALE! SAVE 20%
$39.99

This product was last offered at the strikethrough price on
05-29-2026

$31.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Lower Idler Pulley - Priced Each

ES#4345569 - 6422002070 - Lower Idler Pulley - Priced Each - Accessory Drive Belt Idler Pulley - Febi - Mercedes Benz

Accessory Drive Belt Idler Pulley 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4345569
Mfg#:
6422002070
Special Order: No Guaranteed ETA
$45.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Accessory Drive Belt Tensioner Assembly

ES#4345568 - 6422001970 - Accessory Drive Belt Tensioner Assembly - Featuring Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles - Febi - Mercedes Benz

Featuring Belt Tensioner for 3.0L Diesel & 2.1L Diesel vehicles 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
4345568
Mfg#:
6422001970
Special Order: No Guaranteed ETA
$115.99 USD
This product is lifetime replacement eligible Lifetime Replacement

Engine Crankshaft Pulley

ES#2869976 - 2720300803S1 - Engine Crankshaft Pulley - Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration - Febi - Mercedes Benz

Replacement of failed pulley instantly restores proper timing mark position and control of crank vibration 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2869976
Mfg#:
2720300803S1
Special Order: No Guaranteed ETA
$187.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Drive Belt Tensioner - Priced Each

ES#4684394 - 2762000370 - Drive Belt Tensioner - Priced Each - Includes Pulley - Vaico - Mercedes Benz

Includes Pulley We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
4684394
Mfg#:
2762000370
Special Order: No Guaranteed ETA
$65.99 USD

More About Engine Pulley Parts

Pulleys drive accessories essential to vehicle operation. Whether you need to install a stock original equipment pulley during a repair, or improve engine performance and appearance with a lightweight aluminum or underdrive pulley, count on ECS Tuning for pulley solutions that work.

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