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Drive Belt Tensioner (OEM 38278 / 31170RAAA01) for Honda Accord, Civic, CR-V, and Acura RDX applications. This tensioner assembly replaces worn factory units on 2.0L, 2.3L, 2.4L engines from 2002-2015 models. It eliminates squealing, belt slippage, and accessory drive failure caused by a worn or seized tensioner. Precision-machined with a heavy-duty spring and sealed bearing for long-lasting performance. Direct bolt-on replacement; check fitment for your specific model year and engine.
| Brand / OEM | Part Number |
|---|---|
| Honda | 19111831 |
| Honda | 305321 |
| Honda | 31170RAAA01 |
| Honda | 31170RAAA02 |
| Honda | 38278 |
| Honda | 38278M |
| Honda | 49341 |
| Honda | 89321 |
| Honda | 89321FN |
| Honda | 999661 |
| Honda | 999661A |
| Brand | Equipment_type | Model | Engine | Year |
|---|---|---|---|---|
| Acura | SUV | CSX | L4-2.0L | 2006 |
| Acura | SUV | CSX | L4-2.0L | 2007 |
| Acura | SUV | CSX | L4-2.0L | 2008 |
| Acura | SUV | CSX | L4-2.0L | 2009 |
| Acura | SUV | CSX | L4-2.0L | 2010 |
| Acura | SUV | CSX | L4-2.0L | 2011 |
| Acura | SUV | ILX | L4-2.4L | 2013 |
| Acura | SUV | ILX | L4-2.4L | 2014 |
| Acura | SUV | ILX | L4-2.4L | 2015 |
| Acura | SUV | RDX | L4-2.3L | 2007 |
| Acura | SUV | RDX | L4-2.3L | 2008 |
| Acura | SUV | RDX | L4-2.3L | 2009 |
| Acura | SUV | RDX | L4-2.3L | 2010 |
| Acura | SUV | RDX | L4-2.3L | 2011 |
| Acura | SUV | RDX | L4-2.3L | 2012 |
| Acura | SUV | TSX | L4-2.4L | 2004 |
| Acura | SUV | TSX | L4-2.4L | 2005 |
| Acura | SUV | TSX | L4-2.4L | 2006 |
| Honda | SUV | Accord | L4-2.4L | 2003 |
| Honda | SUV | Accord | L4-2.4L | 2004 |
| Honda | SUV | Accord | L4-2.4L | 2005 |
| Honda | SUV | Accord | L4-2.4L | 2006 |
| Honda | SUV | Accord | L4-2.4L | 2007 |
| Honda | SUV | Civic | L4-2.0L | 2006 |
| Honda | SUV | Civic | L4-2.0L | 2007 |
| Honda | SUV | Civic | L4-2.0L | 2008 |
| Honda | SUV | Civic | L4-2.0L | 2009 |
| Honda | SUV | Civic | L4-2.0L | 2010 |
| Honda | SUV | Civic | L4-2.0L | 2011 |
| Honda | SUV | Civic | L4-2.4L | 2012 |
| Honda | SUV | Civic | L4-2.4L | 2013 |
| Honda | SUV | Civic | L4-2.4L | 2014 |
| Honda | SUV | Civic | L4-2.4L | 2015 |
| Honda | SUV | CR-V | L4-2.4L | 2002 |
| Honda | SUV | CR-V | L4-2.4L | 2003 |
| Honda | SUV | CR-V | L4-2.4L | 2004 |
| Honda | SUV | CR-V | L4-2.4L | 2005 |
| Honda | SUV | CR-V | L4-2.4L | 2006 |
| Honda | SUV | CR-V | L4-2.4L | 2007 |
| Honda | SUV | CR-V | L4-2.4L | 2008 |
| Honda | SUV | CR-V | L4-2.4L | 2009 |
| Honda | SUV | CR-V | L4-2.4L | 2010 |
| Honda | SUV | CR-V | L4-2.4L | 2011 |
| Honda | SUV | CR-V | L4-2.4L | 2012 |
| Honda | SUV | CR-V | L4-2.4L | 2013 |
| Honda | SUV | CR-V | L4-2.4L | 2014 |
| Honda | SUV | Element | L4-2.4L | 2003 |
| Honda | SUV | Element | L4-2.4L | 2004 |
| Honda | SUV | Element | L4-2.4L | 2005 |
| Honda | SUV | Element | L4-2.4L | 2006 |
| Honda | SUV | Element | L4-2.4L | 2007 |
| Honda | SUV | Element | L4-2.4L | 2008 |
| Honda | SUV | Element | L4-2.4L | 2009 |
| Honda | SUV | Element | L4-2.4L | 2010 |
| Honda | SUV | Element | L4-2.4L | 2011 |
| Product Name | Drive Belt Tensioner Assembly 38278 |
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