Keep your engine's timing chain running tight and quiet with the INA US Engine Timing Chain Tensioner ZT02301, a CDC-style chain tensioner that drops in as a direct-fit replacement across a range of V6 Mercedes-Benz models. It fits the 2012-2015 C350, 2013-2014 C300, 2015 C400, 2015-2017 CLS400, 2012-2016 E350, 2014-2017 and 2017 E400, 2015-2016 GL450, 2013-2015 GLK350, 2012-2015 ML350, 2015 ML400, 2012-2013 R350, 2015-2016 SL400 and 2012-2016 SLK350 — see the Buyer's Guide tab for the full application list with engine codes V6-3.0L and V6-3.5L.
The tensioner applies controlled force to the timing chain, taking up slack so the chain stays properly meshed with the sprockets and the valve timing stays in sync.
- Maintains correct chain tension: supports proper power transmission through the timing drive.
- Engineered as a repair solution: designed for high reliability with low maintenance costs.
- Direct-fit application: installs on the listed Mercedes-Benz vehicles.
- Country of origin: Germany.
If a worn tensioner is the cause of chain rattle at startup, a stretched-feeling chain, or timing-related trouble codes, this unit replaces it. Manufacturer part number ZT02301.
This part cross-references / interchanges with the following part numbers:
5510230100, 276 050 06 11, A 276 050 06 11, 10 10 0554
