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2015 Western Star 4900EX Drive Belt Tensioner Assemblies

Save up to 40% on original replacement 2015 Western Star 4900EX Drive Belt Tensioner Assemblies. Navigate our online catalogue to find Drive Belt Tensioner Assemblies and other parts designed specifically to fit a 2015 Western Star 4900EX.

 
 
 
 
 
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
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$327.97
$218.70
In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$327.97
$218.70
In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$327.97
$218.70
In Stock
Ships: Today, Sep. 23rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 2 of 2
Drive Belt Tensioner Assembly - Air Conditioning
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$314.85
$231.65
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 2 of 2
Drive Belt Tensioner Assembly - Air Conditioning
rating star iconrating star iconrating star iconrating star iconrating star icon
$314.85
$231.65
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
Drive Belt Tensioner Assembly
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$324.52
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
Drive Belt Tensioner Assembly
rating star iconrating star iconrating star iconrating star iconrating star icon
$324.52
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
w/ Optional Horton Fan Clutch
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
Drive Belt Tensioner Assembly
rating star iconrating star iconrating star iconrating star iconrating star icon
$324.52
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 15.6L 952ci6;
Vehicle Fitment Notes:
w/ Optional Horton Fan Clutch
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 1 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 2 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 3 of 4
2015 Western Star 4900EX Drive Belt Tensioner Assembly Dayco 89947 image 4 of 4
Drive Belt Tensioner Assembly
rating star iconrating star iconrating star iconrating star iconrating star icon
$324.52
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: L6 14.8L (906cid -cc) 5.47x6.42in/139.0x163.0mm;
2015 Western Star 4900EX Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49514 image 1 of 1
2015 Western Star 4900EX Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49514 image 1 of 1
Drive Belt Tensioner Assembly - Alternator and Air Conditioning
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$207.51
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 14.0L 14063cc 858ci L6 (5.2362x6.6142; 133.0x168.0); Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
Smooth Pulley
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Continental 49520 image 1 of 1
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Continental 49520 image 1 of 1
Drive Belt Tensioner Assembly - Fan
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$167.21
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 14.0L 14063cc 858ci L6 (5.2362x6.6142; 133.0x168.0); Engine Designation: Series 60; Engine Manufacturer: Detroit Diesel;
Vehicle Fitment Notes:
Smooth Pulley
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Continental 49563 image 1 of 1
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan and Alternator Continental 49563 image 1 of 1
Drive Belt Tensioner Assembly - Fan and Alternator
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$227.61
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Smooth Pulley
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Continental 49582 image 1 of 1
2015 Western Star 4900EX Drive Belt Tensioner Assembly Air Conditioning Continental 49582 image 1 of 1
Drive Belt Tensioner Assembly - Air Conditioning
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$206.93
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke); Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Smooth Pulley
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 2 of 2
Drive Belt Tensioner Assembly - Fan
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$258.34
$222.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 2 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 1 of 2
2015 Western Star 4900EX Drive Belt Tensioner Assembly Fan Dayco 89436 image 2 of 2
Drive Belt Tensioner Assembly - Fan
rating star iconrating star iconrating star iconrating star iconrating star icon
$258.34
$222.79
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 14.0L 14063cc 858ci L6 (5.2362x6.6142; 133.0x168.0);
no image available The Wrench Monkey Recommend Product
no image available The Wrench Monkey Recommend Product
Drive Belt Tensioner Assembly
rating star iconrating star iconrating star iconrating star iconrating star icon
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: -L -cc (-CID) -- Bore U/Kcm (U/Kin.) Stroke U/Kcm (U/Kin.);
Vehicle Fitment Notes:
w/ Optional Horton Fan Clutch
no image available The Wrench Monkey Recommend Product
no image available The Wrench Monkey Recommend Product
Drive Belt Tensioner Assembly
rating star iconrating star iconrating star iconrating star iconrating star icon
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 15.6L 952ci6;
Vehicle Fitment Notes:
w/ Optional Horton Fan Clutch