• Drive Belt Tensioner

Drive Belt Tensioner - With Pulley Left Litens - 903114

9 in stock
$59.73
$59.73 $430.00
Shipping calculated at checkout.
  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Leaves warehouse in:

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

Up to $370.27 off

Specifications

OEM Part Number

6422001970 / 642-200-19-70

MFG Part Number

903114 / 903114

Manufacturer

Litens

Quality

OEM

Litens, a Canada-based OE and aftermarket drive system specialist, presents the Drive Belt Tensioner with Pulley Left – 903114. This tensioner, designed for select Mercedes-Benz applications, provides an OEM-equivalent replacement to maintain correct serpentine-belt tension and pulley alignment, supporting reliable drive of essential accessories.

It preserves belt drive integrity by keeping tension constant, reducing belt slip, noise, and premature wear. Common failure comes from worn bearings, a weakened spring, or a seized pulley, which manifest as belt squeal, visible wear, or slack. Replacing with Litens 903114 helps restore proper tension and long-term belt-system reliability.


Year Make Model Submodel Notes
2013 Mercedes-Benz GL350
2014 Mercedes-Benz GL350
2015 Mercedes-Benz GL350
2016 Mercedes-Benz GL350
2012 Mercedes-Benz ML350 Bluetec 4Matic
2013 Mercedes-Benz ML350 Bluetec 4Matic
2014 Mercedes-Benz ML350 Bluetec 4Matic
2010 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2011 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2012 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2013 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2014 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2015 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2016 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2017 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2018 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2019 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2020 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2021 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2022 Mercedes-Benz Sprinter 2500 For cars with (Code B03).
2010 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2011 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2012 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2013 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2014 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2015 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2016 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2017 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2018 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2019 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2020 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2021 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2022 Mercedes-Benz Sprinter 3500 For cars with (Code B03).
2018 Mercedes-Benz Sprinter 3500XD For cars with (Code B03).
2019 Mercedes-Benz Sprinter 3500XD For cars with (Code B03).
2020 Mercedes-Benz Sprinter 3500XD For cars with (Code B03).
2021 Mercedes-Benz Sprinter 3500XD For cars with (Code B03).
2022 Mercedes-Benz Sprinter 3500XD For cars with (Code B03).

Dimensions

Length: 7.1 in

Height: 3.2 in

Width: 7.2 in

Weight: 2 oz

California Prop 65 Warning

Prop 65 warrning applies: No.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Drive Belt Tensioner - With Pulley Left Litens - 903114

$59.73
Guaranteed Fitment

Get the right part for your exact vehicle the first time. Our fitment data is carefully verified to eliminate guesswork and prevent costly mistakes.

OEM-Quality Performance

Manufactured to meet or exceed factory specifications, ensuring long-lasting reliability, proper performance, and a perfect match to your original components.

Fast, Reliable Shipping

Orders are processed quickly and shipped from one of our nationwide warehouses so you can get your vehicle back on the road without unnecessary delays.

Does it come with a warranty?

Yes, our parts are backed by a 2-year warranty covering defects in materials and workmanship, giving you peace of mind with every purchase.

What if I need to return it?

We’ve got you covered. Enjoy 90-day returns with no restocking fees—just send the part back in its original condition for a hassle-free refund or exchange.

How long will it take to get it?

We ship from multiple East and West Coast warehouses and automatically select the location closest to you for faster delivery. Estimated delivery times are shown at checkout based on your address and selected shipping method.

Does it fit my vehicle?

We continuously review and update our catalog to maintain accurate fitment data. Every product page features a fitment table with vehicle-specific details and notes. If you’re unsure, feel free to contact our customer service team—we’re happy to help confirm compatibility.

Questions about this product?
Don't be a stranger.

Get in touch

Exclusive discounts, just for you. Sign up now.