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Dayco 892015 Alternator Decoupler Pulley
| Brand | Dayco 892015 |
|---|---|
| Fits | Dodge, Jeep, and Mercedes-Benz · 48 vehicles |
Alternator decoupler pulley. Helps smooth belt drive operation and reduce vibration.
A direct-fit replacement for the pulley on the alternator.
Cross-references Chrysler 05175811AA, INA CA 535014010 and INA CA F239808 for the same application. See all 10.
Dayco 892015 Alternator Decoupler Pulley
Dayco 892015 is an alternator decoupler pulley for charging-system service on select Mercedes-Benz, Dodge, and Jeep applications. It is used on vehicles such as the Mercedes-Benz Sprinter 2500 and Sprinter 3500, along with GL350, ML350, R350, E320, ML320, R320, and Jeep Grand Cherokee coverage.
Key Features
- Alternator decoupler pulley for the charging and starting system
- Direct replacement part number 892015 for listed applications
- Compatible with 2007-2013 Mercedes-Benz and Dodge Sprinter applications shown in the fitment data
- Also listed for 2007-2009 Jeep Grand Cherokee and several Mercedes-Benz GL, ML, R, and E-Class diesel applications
- Cross-references Chrysler 05175811AA and SKF VKM03823 for the same application
Detailed Description
This Dayco alternator decoupler pulley is built for vehicles that use a decoupled alternator drive to manage belt dynamics in the charging system. The part number 892015 appears in fitment for 2010-2013 Mercedes-Benz Sprinter 2500 and Sprinter 3500, 2010-2012 Mercedes-Benz GL350, ML350, and R350, plus 2007-2009 Dodge Sprinter 2500 and Sprinter 3500. It also covers 2007-2009 Jeep Grand Cherokee and 2007-2009 Mercedes-Benz E320, ML320, and R320, as well as 2009 Mercedes-Benz GL320.
For buyers searching by vehicle, this is a fitment-specific alternator decoupler pulley for Mercedes-Benz Sprinter 2500, Mercedes-Benz Sprinter 3500, and related diesel applications. Dayco 892015 is the part number to verify when replacing a worn or noisy decoupler pulley in the alternator drive.
What It Helps Address
- Alternator pulley noise from a worn decoupler mechanism
- Belt vibration or irregular belt movement in the charging system
- Charging-system driveline issues tied to pulley wear
- Alternator drive slippage caused by pulley degradation
- Service replacement for listed Mercedes-Benz, Dodge, and Jeep applications
Installation Notes and Tips
Verify the alternator pulley style on the vehicle before ordering, since decoupler pulleys are application-specific. Confirm the vehicle year, make, model, and charging-system configuration against the fitment list for Dayco 892015. Professional installation is recommended so the alternator drive and belt routing are checked during service.
Quality Assurance
Dayco is a recognized name in engine drive and charging-system components. This part cross-references Chrysler 05175811AA and SKF VKM03823 for the same application.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2013 | Freightliner | Sprinter 2500 | — | — | — |
| 2013 | Freightliner | Sprinter 3500 | — | — | — |
| 2013 | Mercedes-Benz | Sprinter 2500 | — | — | — |
| 2013 | Mercedes-Benz | Sprinter 3500 | — | — | — |
| 2012 | Freightliner | Sprinter 2500 | — | — | — |
| 2012 | Freightliner | Sprinter 3500 | — | — | — |
| 2012 | Mercedes-Benz | GL350 | — | — | — |
| 2012 | Mercedes-Benz | ML350 | 3.0L | V6 | — |
| 2012 | Mercedes-Benz | R350 | 3.0L | V6 | — |
| 2012 | Mercedes-Benz | Sprinter 2500 | — | — | — |
| 2012 | Mercedes-Benz | Sprinter 3500 | — | — | — |
| 2011 | Freightliner | Sprinter 2500 | — | — | — |
| 2011 | Freightliner | Sprinter 3500 | — | — | — |
| 2011 | Mercedes-Benz | GL350 | — | — | — |
| 2011 | Mercedes-Benz | ML350 | 3.0L | V6 | — |
| 2011 | Mercedes-Benz | R350 | 3.0L | V6 | — |
| 2011 | Mercedes-Benz | Sprinter 2500 | — | — | — |
| 2011 | Mercedes-Benz | Sprinter 3500 | — | — | — |
| 2010 | Freightliner | Sprinter 2500 | — | — | — |
| 2010 | Freightliner | Sprinter 3500 | — | — | — |
| 2010 | Mercedes-Benz | GL350 | — | — | — |
| 2010 | Mercedes-Benz | ML350 | 3.0L | V6 | — |
| 2010 | Mercedes-Benz | R350 | 3.0L | V6 | — |
| 2010 | Mercedes-Benz | Sprinter 2500 | — | — | — |
| 2010 | Mercedes-Benz | Sprinter 3500 | — | — | — |
| 2009 | Dodge | Sprinter 2500 | — | — | — |
| 2009 | Dodge | Sprinter 3500 | — | — | — |
| 2009 | Freightliner | Sprinter 2500 | — | — | — |
| 2009 | Freightliner | Sprinter 3500 | — | — | — |
| 2009 | Jeep | Grand Cherokee | 3.0L | V6 | — |
| 2009 | Mercedes-Benz | E320 | — | — | — |
| 2009 | Mercedes-Benz | GL320 | — | — | — |
| 2009 | Mercedes-Benz | ML320 | — | — | — |
| 2009 | Mercedes-Benz | R320 | — | — | — |
| 2008 | Dodge | Sprinter 2500 | 3.0L | V6 | — |
| 2008 | Dodge | Sprinter 3500 | 3.0L | V6 | — |
| 2008 | Freightliner | Sprinter 2500 | 3.0L | V6 | — |
| 2008 | Freightliner | Sprinter 3500 | 3.0L | V6 | — |
| 2008 | Jeep | Grand Cherokee | 3.0L | V6 | — |
| 2008 | Mercedes-Benz | E320 | — | — | — |
| 2008 | Mercedes-Benz | ML320 | — | — | — |
| 2007 | Dodge | Sprinter 2500 | 3.0L | V6 | — |
| 2007 | Dodge | Sprinter 3500 | 3.0L | V6 | — |
| 2007 | Freightliner | Sprinter 2500 | 3.0L | V6 | — |
| 2007 | Freightliner | Sprinter 3500 | 3.0L | V6 | — |
| 2007 | Jeep | Grand Cherokee | 3.0L | V6 | — |
| 2007 | Mercedes-Benz | E320 | — | — | — |
| 2007 | Mercedes-Benz | ML320 | — | — | — |
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