- REDUCE VIBRATIONS: This exact OE-replacement Alternator Decoupler Pulley reduces noise, vibration, and harshness and features a torsion spring that absorbs vibration of the alternator for a quieter ride
- EXTEND SERVICE LIFE: The Alternator Decoupler Pulley contributes to smoother performance, increased efficiency, and improved belt and component life
- PRECISION ENGINE COMPONENTS: INA is a world leader in precision-engineered engine parts, specializing in belt drive systems, timing components, tensioners, pulleys, and valve train solutions. Trusted by global OEMs, INA ensures superior engine performance and durability
- INNOVATING AUTOMOTIVE RELIABILITY: With a legacy of engineering excellence, INA delivers cutting-edge solutions for modern internal combustion engines, hybrids, and electric vehicles. Their parts are built to meet the highest standards for quality, longevity, and efficiency
Year Range | Make | Model | Notes |
2013 | Mercedes-Benz | GLK350 | |
2013 | Mercedes-Benz | GLK350 | 3.5L V6; |
2014 | Mercedes-Benz | GLK350 | |
2014 | Mercedes-Benz | GLK350 | 3.5L V6; |
SKU | 7K86ZQ35RMEW7YMYYDD5TXXDSG |
---|---|
Brand | INA |
Part Type | Alternator Decoupler Pulley |
Pack Size | 1 |
Condition | New |
Vehicle Year | 2013, 2014 |
Vehicle Make | Mercedes-Benz |
Vehicle Model | GLK350 |




Did you know? INA developed one of the first automatic belt tensioners for passenger vehicles in the 1970s—a breakthrough that helped extend timing belt life and reduce maintenance needs across millions of engines worldwide. Click here to learn more about INA.
Timing, Belt Drive Components, Cooling, Valve Train
12-month, 12,000 miles
Click here to read warranty details, terms, and exclusions.
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