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Wholesales Price
Sold By
Globalsourcewd
California - USA
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You Are Buying Brand : ISUMO™ (16620-31031 & 16620-31021 are same)
Aftermarket Premium High Quality
Set of 2 Pieces
1 x Belt Tensioner Assembly
1 x Drive Belt Idler Pulley
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Part#
Belt Tensioner Assy BT489
Drive Belt Idler Pulley PT490
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Cross-Reference
Belt Tensioner Assy
16620-31021
1662031021
49469
89374
BT489
39140
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Cross-Reference
Idler Pulley
36173
49129
PT490
PT486
166040P010
166040P011
1660431010
1660431020
1660431030
16604-0P010
16604-0P011
16604-31010
16604-31020
16604-31030
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Specifications:
| Categoty | Idler Pulley |
| Number of Pulleys | 1 |
| Number of Grooves | 0 |
| Material | Steel |
| Contact Surface | Smooth/Backside |
| Pulley 1 Flanged | No |
| Outside Diameter (mm) | 70 |
| Bearing Bore Inside Diameter 1 (mm) | 17 |
| Width (mm) | 34.5 |
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Specifications:
| Category OE Comparison Rating |
Belt Tensioner Assy OE Performance |
| Number of Pulleys | 1 |
| Material | Steel |
| Contact Surface | Smooth/Backside |
| Pulley 1 Flanged | No |
| Outside Diameter | 2.76 inch / 70 mm |
| Bearing Bore Inside Diameter 1 (in) | 0.67 inch / 17 mm |
| Width (in) | 1.3 inch / 33 mm |
| Belt Type | V-Ribbed |
| Number of Mounting Holes | 6 |
| Contents | Tensioner Assy. |
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Fits:
| LEXUS | GS300 | 2006 |
| LEXUS | GS350 | 2007-2014 |
| LEXUS | IS250 | 2011-2015 |
| LEXUS | IS300 | 2016-2018 |
| LEXUS | IS350 | 2006-2018 |
| LEXUS | RC300 | 2017-2018 |
| LEXUS | RC350 | 2015-2018 |
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Vehicle Fitments
2017 Lexus IS300 Base, F Sport 3.5L V6 - Gas
2017 Lexus IS350 Base, F Sport 3.5L V6 - Gas
2017 Lexus RC300 Base, F Sport 3.5L V6 - Gas
2017 Lexus RC350 Base, F Sport 3.5L V6 - Gas
2016 Lexus IS300 Base, F Sport 3.5L V6 - Gas
2016 Lexus IS350 Base, F Sport 3.5L V6 - Gas
2016 Lexus RC300 Base, F Sport 3.5L V6 - Gas
2016 Lexus RC350 Base, F Sport 3.5L V6 - Gas
2015 Lexus GS350 Base, F Sport 3.5L V6 - Gas
2015 Lexus IS250 Base, C, C F Sport, F Sport 2.5L V6 - Gas
2015 Lexus IS350 Base, C, C F Sport, F Sport 3.5L V6 - Gas
2015 Lexus RC350 Base, F Sport 3.5L V6 - Gas
2014 Lexus GS350 Base, F Sport 3.5L V6 - Gas
2014 Lexus IS250 Base, C, C F Sport, F Sport 2.5L V6 - Gas
2014 Lexus IS350 Base, C, C F Sport, F Sport 3.5L V6 - Gas
2013 Lexus GS350 Base, F Sport 3.5L V6 - Gas
2013 Lexus IS250 Base, C 2.5L V6 - Gas
2013 Lexus IS350 Base, C 3.5L V6 - Gas
2012 Lexus IS250 Base, C 2.5L V6 - Gas
2012 Lexus IS350 Base, C 3.5L V6 - Gas
2011 Lexus GS350 Base 3.5L V6 - Gas
2011 Lexus IS250 Base, C 2.5L V6 - Gas
2011 Lexus IS350 Base, C 3.5L V6 - Gas
2010 Lexus GS350 Base 3.5L V6 - Gas
2010 Lexus IS250 Base, C 2.5L V6 - Gas
2010 Lexus IS350 Base, C 3.5L V6 - Gas
2009 Lexus GS350 Base 3.5L V6 - Gas
2009 Lexus IS250 Base 2.5L V6 - Gas
2009 Lexus IS350 Base 3.5L V6 - Gas
2008 Lexus GS350 Base 3.5L V6 - Gas
2008 Lexus IS250 Base 2.5L V6 - Gas
2008 Lexus IS350 Base 3.5L V6 - Gas
2007 Lexus GS350 Base 3.5L V6 - Gas
2007 Lexus IS250 Base 2.5L V6 - Gas
2007 Lexus IS350 Base 3.5L V6 - Gas
2006 Lexus GS300 Base 3.0L V6 - Gas
2006 Lexus IS250 Base 2.5L V6 - Gas
2006 Lexus IS350 Base 3.5L V6 - Gas
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Features & Benefits
Meets or exceeds OE quality
Direct fit for straightforward installation
Heavy duty cast aluminum spring case resists cracking and fatigue
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