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Belt Tensioner Assy W/Idler pulley Fits GS300 350 250300 350 RC300 350 2006-2018
Belt Tensioner Assy W/Idler pulley Fits GS300 350 250300 350 RC300 350 2006-2018
Belt Tensioner Assy W/Idler pulley Fits GS300 350 250300 350 RC300 350 2006-2018
Belt Tensioner Assy W/Idler pulley Fits GS300 350 250300 350 RC300 350 2006-2018

Belt Tensioner Assy W/Idler pulley Fits GS300 350 250300 350 RC300 350 2006-2018

$49.50 
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Wholesales Price
Sold By
Globalsourcewd
California - USA
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You Are Buying 
Brand : ISUMO™ 
Aftermarket Premium High Quality
2 Pieces
Belt Tensioner Assembly
Drive Idler Pulley
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Part# 
BT493 Belt Tensioner Assembly
PT 486 Idler Pulley
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Cross-Reference
Belt Tensioner Assy
1662031031
16620-31031
39093
49469
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Cross-Reference
Idler Pulley
36174
36173
419651
419-651
49127
16604-0P010
16604-0P011
16640-31010
16404-31020
166404-31030
166040P010
166040P011
1660431010
1660431020
1660431030
PT486
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Specifications:
Category Belt Tensioner Assembly
OE Comparison Rating 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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Specifications:
Category Drive Belt Idler pulley
Number of Pulleys 1
Number of Grooves 0
Material Steel
Contact Surface Smooth/Backside
Pulley 1 Flanged No
Outside Diameter 70 mm 
Bearing Bore Inside Diameter  17 mm 
Width 33 mm
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Fits:
LEXUS GS300 2006
LEXUS GS350 2007-2014
LEXUS IS250 2006-2015
LEXUS IS300 2016-2018
LEXUS IS350 2008-2018
LEXUS RC300 2016-2018
LEXUS RC350 2015-2018
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Vehicle Fitment
Year Make Model Trim & Engine
2018 Lexus IS300 Base, F Sport 3.5L V6 - Gas
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, F Sport 2.5L V6 - Gas
2015 Lexus IS350 Base, 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, F Sport 2.5L V6 - Gas
2014 Lexus IS350 Base, F Sport 3.5L V6 - Gas
2013 Lexus GS350 Base, F Sport 3.5L V6 - Gas
2013 Lexus IS250 Base 2.5L V6 - Gas
2013 Lexus IS350 Base 3.5L V6 - Gas
2012 Lexus IS250 Base 2.5L V6 - Gas
2012 Lexus IS350 Base 3.5L V6 - Gas
2011 Lexus GS350 Base 3.5L V6 - Gas
2011 Lexus IS250 Base 2.5L V6 - Gas
2011 Lexus IS350 Base 3.5L V6 - Gas
2010 Lexus GS350 Base 3.5L V6 - Gas
2010 Lexus IS250 Base 2.5L V6 - Gas
2010 Lexus IS350 Base 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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