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2008 Kenworth T800 Drive Belt Tensioner Assemblies

Save up to 40% on original replacement 2008 Kenworth T800 Drive Belt Tensioner Assemblies. Navigate our online catalogue to find Drive Belt Tensioner Assemblies and other parts designed specifically to fit a 2008 Kenworth T800.

 
 
 
 
 
 
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2008 Kenworth T800 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. 22nd
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);
Vehicle Fitment Notes:
with 12 Rib Belt
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89440 image 1 of 2
2008 Kenworth T800 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. 22nd
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);
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89442 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89442 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89442 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89442 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89442 image 2 of 2
Drive Belt Tensioner Assembly - Air Conditioning
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$147.71
$145.55
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
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$276.69
$250.13
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 10.8L 10834cc 661ci L6 (4.9213x5.7874; 125x147);
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89447 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$276.69
$250.13
In Stock
Ships: Today, Sep. 22nd
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);
Vehicle Fitment Notes:
with 8 Rib Belt
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Air Conditioning Dayco 89448 image 1 of 2
2008 Kenworth T800 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: 14.9L 6Cyl L (-)(912) 5.39 137.0(Bore)6.65 169.0(Stroke);
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89479 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89479 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89479 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89479 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89479 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Air Conditioning
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$236.17
$201.05
Limited Stock
Ships: Today, Sep. 22nd
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);
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 2 of 2
Drive Belt Tensioner Assembly - Alternator
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$226.92
$191.65
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.8L 537ci L6 (4.41x5.87; 112.0x149.1);
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Dayco 89481 image 2 of 2
Drive Belt Tensioner Assembly - Alternator
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$226.92
$191.65
In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan Continental 49563 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan Continental 49563 image 1 of 1
Drive Belt Tensioner Assembly - Fan
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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); Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49569 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49569 image 1 of 1
Drive Belt Tensioner Assembly - Alternator and Air Conditioning
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$193.84
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: 11.1L 677ci6; Engine Designation: C11; Engine Manufacturer: Caterpillar; Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49582 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator and Air Conditioning Continental 49582 image 1 of 1
Drive Belt Tensioner Assembly - Alternator and 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); Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Continental 49591 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Alternator Continental 49591 image 1 of 1
Drive Belt Tensioner Assembly - Fan and Alternator
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$207.05
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: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar; Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Continental 49592 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Alternator Continental 49592 image 1 of 1
Drive Belt Tensioner Assembly - Alternator
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$173.25
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: 12.5L 763ci6; Engine Designation: C13; Engine Manufacturer: Caterpillar; Fuel Type: DIESEL;
Vehicle Fitment Notes:
Grooved Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Continental 49598 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Continental 49598 image 1 of 1
Drive Belt Tensioner Assembly - Fan and Air Conditioning
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$242.70
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: 14.6L 14640cc 893ci L6 (5.40x6.50; 137.2x165.1); Engine Designation: C15; Engine Manufacturer: Caterpillar; Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Continental 49599 image 1 of 1
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Continental 49599 image 1 of 1
Drive Belt Tensioner Assembly - Fan and Air Conditioning
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$271.00
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: 12.5L 763ci6; Engine Designation: C13; Engine Manufacturer: Caterpillar; Fuel Type: DIESEL;
Vehicle Fitment Notes:
Smooth Pulley
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan, Alternator and Air Conditioning Dayco 89430 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan, Alternator and Air Conditioning Dayco 89430 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan, Alternator and Air Conditioning Dayco 89430 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan, Alternator and Air Conditioning Dayco 89430 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan, Alternator and Air Conditioning Dayco 89430 image 2 of 2
Drive Belt Tensioner Assembly - Fan, Alternator and Air Conditioning
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$187.63
$154.70
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 11.1L 677ci6;
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89472 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89472 image 2 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89472 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89472 image 1 of 2
2008 Kenworth T800 Drive Belt Tensioner Assembly Fan and Air Conditioning Dayco 89472 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Air Conditioning
rating star iconrating star iconrating star iconrating star iconrating star icon
$252.14
$243.76
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 12.5L 763ci6;
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 1 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 2 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 3 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 4 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 1 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 1 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 2 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 3 of 4
2008 Kenworth T800 Drive Belt Tensioner Assembly Dorman 4193830 image 4 of 4
Drive Belt Tensioner Assembly
$365.74
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Designation: ISX 15.0; Engine Manufacturer: Cummins;