• Drive Belt Tensioner

Drive Belt Tensioner - With Pulley INA - 5340570100

29 in stock
$72.74
$72.74 $212.00
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Specifications

OEM Part Number

2742001600 / 274-200-16-00

MFG Part Number

5340570100 / 5340570100

Manufacturer

INA US

Quality

OEM

INA Drive Belt Tensioner with Pulley, part number 5340570100, is a German-engineered tensioning assembly designed for select Mercedes-Benz applications. This OE-style unit maintains proper belt tension to drive the alternator, power steering pump, water pump, and AC compressor, with an integrated pulley for smooth operation and correct alignment. The tensioner delivers reliable engagement and system efficiency.

Over time, tensioner bearings and springs wear, causing belt slippage, squeal, or loss of tension. Replacing with INA 5340570100 restores consistent tension, protects other belt-driven components, and supports drivetrain efficiency. A trusted aftermarket option from INA— a recognized brand for quality, engineering, and reliability in OE and OEM-style components.


Year Make Model Submodel Notes
2015 Mercedes-Benz C300
2016 Mercedes-Benz C300
2017 Mercedes-Benz C300
2018 Mercedes-Benz C300
2016 Mercedes-Benz C350e
2017 Mercedes-Benz C350e thru 06/01/17
2017 Mercedes-Benz E300
2018 Mercedes-Benz E300
2019 Mercedes-Benz E300
2016 Mercedes-Benz GLC300
2017 Mercedes-Benz GLC300
2018 Mercedes-Benz GLC300
2019 Mercedes-Benz GLC300
2018 Mercedes-Benz GLC350e
2019 Mercedes-Benz GLC350e
2020 Mercedes-Benz GLC350e
2016 Mercedes-Benz Metris
2017 Mercedes-Benz Metris
2018 Mercedes-Benz Metris
2019 Mercedes-Benz Metris
2020 Mercedes-Benz Metris
2021 Mercedes-Benz Metris
2022 Mercedes-Benz Metris
2023 Mercedes-Benz Metris
2017 Mercedes-Benz SLC300
2018 Mercedes-Benz SLC300
2019 Mercedes-Benz SLC300
2020 Mercedes-Benz SLC300
2016 Mercedes-Benz SLK300
2019 Mercedes-Benz Sprinter 1500
2020 Mercedes-Benz Sprinter 1500
2021 Mercedes-Benz Sprinter 1500
2022 Mercedes-Benz Sprinter 1500
2023 Mercedes-Benz Sprinter 1500
2019 Mercedes-Benz Sprinter 2500
2020 Mercedes-Benz Sprinter 2500
2021 Mercedes-Benz Sprinter 2500
2022 Mercedes-Benz Sprinter 2500

Dimensions

Length: 6.2 in

Height: 3.8 in

Width: 6 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 INA - 5340570100

$72.74
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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