• Drive Belt Idler Pulley
  • Drive Belt Idler Pulley

Drive Belt Idler Pulley (Smooth) Lower INA - 5320570100

29 in stock
$17.02
$17.02 $40.00
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Specifications

OEM Part Number

6512000270 / 651-200-02-70

MFG Part Number

5320570100 / 5320570100

Manufacturer

INA US

Quality

OEM

INA, a German engineering brand renowned for OE-quality belt drive components, presents the Drive Belt Idler Pulley (Smooth), part number 5320570100. This high-precision pulley maintains proper belt tension and guides the serpentine belt to ensure consistent accessory operation for select Mercedes-Benz applications. As an aftermarket replacement, it mirrors OE fit and performance, supporting quiet operation and dependable reliability in demanding engine bays.

The idler bearing resists wear to prevent belt noise and slippage, helping extend belt life. Common failure signs include bearing rumble, belt squeal, or loss of tension, which can affect alternator, water pump, and AC function. Ideal for ensuring smooth, reliable drive in daily driving.


Year Make Model Submodel Notes
2014 Mercedes-Benz E250
2015 Mercedes-Benz E250
2016 Mercedes-Benz E250
2016 Mercedes-Benz GLE300d
2013 Mercedes-Benz GLK250
2014 Mercedes-Benz GLK250
2015 Mercedes-Benz GLK250
2015 Mercedes-Benz ML250
2020 Mercedes-Benz Sprinter 3500XD Not for cars with Roof Mounted A/C (Code DV6, HK4, or HO8).
2021 Mercedes-Benz Sprinter 3500XD Not for cars with Roof Mounted A/C (Code DV6, HK4, or HO8).
2022 Mercedes-Benz Sprinter 3500XD Not for cars with Roof Mounted A/C (Code DV6, HK4, or HO8).

Dimensions

Length: 4 in

Height: 2 in

Width: 3.2 in

Weight: 0 oz

California Prop 65 Warning

Prop 65 warrning applies: No.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Drive Belt Idler Pulley (Smooth) Lower INA - 5320570100

$17.02
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.

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