W900
Traditional styling, Kenworth craftsmanship.
Since the day it was introduced, the W900 has set the standard for long-haul power, performance and reliability.
T680
Kenworth's most aerodynamic truck ever.
The new Kenworth T680 takes performance and driver comfort to a while new level.
T800
The Ultimate Workhorse.
The T800 possesses the strength and versatility to tackle whatever task your business can throw at it.
T880
Ask anything of the T880. It'll deliver.
Day in and day out, the T880 is a dependable, versatile vehicle capable of performing your toughest jobs productively and efficiently. With the strength, stamina and operating economy you need to move your business ahead.
T370
Heavy-duty thinking in a medium-duty truck.
As a straight truck or tractor, the Kenworth T370 is built to deliver exceptional value over the long haul.
Lonestar
A Statement. Well Made.
On highway or in the city, one thing is undeniable the International LoneStar turns heads.

Marking 75 Years Servicing our customers' needs

This year Motor Power celebrates its 75th year in business now with three locations, two in Montana and one in Wyoming. From sales to service and parts, Motor Power has over 125 dedicated professionals to serve all your heavy duty truck and trailer needs.

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  • 2019 Kenworth T370
     2019
     Kenworth
     T370
  • 2013 Western Star 4900
     2013
     Western Star
     4900
  • 2013 Western Star 4900SF
     2013
     Western Star
     4900SF
  • 2013 Kenworth T800 Wide Hood
     2013
     Kenworth
     T800 Wide Hood
  • 2013 Kenworth T660
     2013
     Kenworth
     T660
  • 2013 Western Star 4900
     2013
     Western Star
     4900
  • 2013 Kenworth T800 Wide Hood
     2013
     Kenworth
     T800 Wide Hood
  • 2011 Kenworth T660
     2011
     Kenworth
     T660
  • 1984 Fontaine MRGT 4 35 AWK
     1984
     Fontaine
     MRGT 4 35 AWK
‹ ›

W990 Launch Tour