SHOP NOW!
Search By Vehicle

2001 Freightliner MT45 Drive Belt Tensioner Assemblies

Save up to 40% on original replacement 2001 Freightliner MT45 Drive Belt Tensioner Assemblies. Navigate our online catalogue to find Drive Belt Tensioner Assemblies and other parts designed specifically to fit a 2001 Freightliner MT45.

 
 
 
 
 
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 2 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$212.44
$190.24
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0); Engine Designation: B5.9G; Fuel Type: CNG;
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 2 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89478 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$212.44
$190.24
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0); Fuel Type: CNG;
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$226.92
$191.65
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$226.92
$191.65
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0); Engine Designation: ISB 5.9; Fuel Type: DIESEL;
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2The Wrench Monkey Recommend Product
The Wrench Monkey Recommend Product
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 1 of 2
2001 Freightliner MT45 Drive Belt Tensioner Assembly Fan and Alternator Dayco 89481 image 2 of 2
Drive Belt Tensioner Assembly - Fan and Alternator
rating star iconrating star iconrating star iconrating star iconrating star icon
$226.92
$191.65
In Stock
Ships: Tuesday Sep. 23rd
Pick-Up: Ready in 1 Hour Tuesday Sep. 23rd
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0); Fuel Type: DIESEL;
2001 Freightliner MT45 Drive Belt Tensioner Assembly Alternator Continental 49521 image 1 of 1
2001 Freightliner MT45 Drive Belt Tensioner Assembly Alternator Continental 49521 image 1 of 1
Drive Belt Tensioner Assembly - Alternator
rating star iconrating star iconrating star iconrating star iconrating half star icon
$191.79
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: 3.9L 239ci L4 (4.02x4.72; 102.0x120.0);
Vehicle Fitment Notes:
Grooved Pulley
2001 Freightliner MT45 Drive Belt Tensioner Assembly Alternator Continental 49521 image 1 of 1
2001 Freightliner MT45 Drive Belt Tensioner Assembly Alternator Continental 49521 image 1 of 1
Drive Belt Tensioner Assembly - Alternator
rating star iconrating star iconrating star iconrating star iconrating half star icon
$191.79
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: 5.9L 359ci L6 (4.02x4.72; 102.0x120.0); Fuel Type: DIESEL;
Vehicle Fitment Notes:
Grooved Pulley