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BMW Alternator Decoupler Pulley
PART#: 37021P
Gates
+ 0 More
$67.09
In Stock
In stock
Warranty information
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation.
Specifications
| Bore Diameter | 14.5 |
| Contact Surface | V-Ribbed Grooved |
| Contents | Pulley, Dust Cap |
| Description | One-Way Clutch Decoupler Pulley |
| Flanged | N/A |
| Groove Quantity | 6 |
| Material | Steel |
| OE Comparison Rating | OE Exact |
| Outside Diameter | 49 |
| Required Tool Part Number | 91024-1 |
| Width | 33 |
Interchanges
| Brand | Part # |
|---|
| ACDelco | 37021P |
| BMW | 12317516103 |
| BMW | 12317552353 |
| BMW | 12317560483 |
| Carquest | 37021P |
| Goodyear | 49722 |
| Lester | 7920-2094 / 79202094 |
| Litens | 930007A |
| NAPA Belts/Hose | 37021P |
| Tendeco | 930007 |
Fitments
| Vehicle | Position | Note |
|---|---|---|
| 2013 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 328i F30 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 328i xDrive F30 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2013 BMW 328i xDrive E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i F30 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i xDrive E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2012 BMW 328i xDrive E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i xDrive E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i xDrive E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 328i xDrive E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2011 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 528i xDrive E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 528i E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i xDrive E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i xDrive E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW 328i xDrive E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW X3 E83 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2010 BMW X5 E70 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 528i E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW X3 E83 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW X5 E70 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 528i xDrive E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i xDrive E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i xDrive E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW 328i xDrive E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2009 BMW Z4 E89 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 528i E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 528xi E60 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328i E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328i E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328i E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328i E93 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328xi E91 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328xi E92 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 328xi E90 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW X3 E83 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW Z4 E85 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW Z4 E86 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW X5 E70 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 128i E88 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2008 BMW 128i E82 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2007 BMW 525i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 530i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 525xi E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 530xi E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 530xi E61 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328i E93 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328i E91 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328i E92 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328i E90 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328xi E90 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328xi E91 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW 328xi E92 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2007 BMW Z4 E85 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2007 BMW Z4 E86 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2007 BMW X3 E83 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2007 BMW X5 E70 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2006 BMW 330i E90 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 325i E90 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 530i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 525i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 530xi E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 530xi E61 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 525xi E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW 330xi E90 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2006 BMW Z4 E86 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2006 BMW Z4 E85 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2005 BMW 325i E46 Alternator Decoupler Pulley | 2.5 L6; GAS; | |
| 2005 BMW 330i E46 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2005 BMW 525i E60 Alternator Decoupler Pulley | 2.5 L6; GAS; | |
| 2005 BMW 530i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2005 BMW Z4 E85 Alternator Decoupler Pulley | 3.0 L6; GAS; | |
| 2004 BMW 325i E46 Alternator Decoupler Pulley | 2.5 L6; GAS; | |
| 2004 BMW 330i E46 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2004 BMW 525i E60 Alternator Decoupler Pulley | 2.5 L6; GAS; | |
| 2004 BMW 530i E60 Alternator Decoupler Pulley | W/Bosch Alt. | 3.0 L6; GAS; | |
| 2004 BMW Z4 E85 Alternator Decoupler Pulley | 3.0 L6; GAS; |
