View 30 Photos View 0 Videos 1997 Caterpillar Challenger 75D Tractor w/ 3 Point Hitch - 16-07 $48,500 USD Caterpillar 3306 Diesel Engine, 330 HP - 8-speed Automatic Transmission, 35" Tracks, 3-point hitch, Remote Hydraulics, A/C, Front Weights Located Lewistown, Montana - Corporate Disposal ConditionUsedUsage7,700 Hours MLS Number13667304CategoryTractors - 300+ HP Last Updated6/26/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 37 Photos View 0 Videos 1982 Steiger Panther III ST310 Tractor - 16-03 $17,500 USD 4 Wheel Drive, NT-855C Cummins Diesel Engine, Manual Transmission, Enclosed Cab, Dual 20.8 X LR38 Tires, Quad Aux. Hydraulics. Swinging Draw Bar Located Lewistown, Montana - Corporate... ConditionUsedUsage3,300 Hours MLS Number13667303CategoryTractors - 300+ HP Last Updated6/26/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 0 Videos 1996 Great Dane Crusher Control Van w/ Tower - Cat 545KW Generator, Switch Gear - 15-51 $195,000 USD Control Van for Crushing Operation, Caterpillar 545KW Generator Unit 20-09 is mounted in back Generator:896 HP Cat 3412 V-12 Diesel Engine, Model SR4B 545 KW Generator s/n AGE1428 Located... ConditionUsed MLS Number13667302CategoryCrushing Plants Last Updated6/26/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2018 Superior 36x60 STK Conveyor - 15-35 $25,000 USD 36" x 60' Portable Transfer Stackable Conveyor, Located Lewistown, Montana - Corporate Disposal ConditionUsed MLS Number13667301CategoryConveyors Last Updated6/26/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2012 Superior 36x60 STKP Conveyor w/ Scissor Lift - 15-17 $20,000 USD 36" x 60' Portable Transfer Conveyer w/ Scissor Lift, Single Axle Carrier Located Lewistown, Montana - Corporate Disposal ConditionUsed MLS Number13667277CategoryConveyors Last Updated6/26/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2012 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-59 $37,500 USD Single Gate 42' Three Axle (w/ 3rd Lift) Bottom Dump Trailer, Sideboards, Glad-hands and Air to the rear for pulling pups Twelve 11R 24.5 Tires, Eight Similar Belly Dump Trailers Available ... ConditionUsedRear AxleTri Axle MLS Number13661767CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2012 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-58 $37,500 USD Single Gate 42' Three Axle (w/ 3rd Lift) Bottom Dump Trailer, Sideboards, Glad-hands and Air to the rear for pulling pups Twelve 11R 24.5 Tires, Eight Similar Belly Dump Trailer Available -... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661765CategorySpecialty Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2012 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-57 $37,500 USD Single Gate 42' Three Axle (w/ 3rd Lift) Bottom Dump Trailer, Sideboards, Glad-hands and Air to the rear for pulling pups Twelve 11R 24.5 Tires, Eight Similar Belly Dump Trailers Available ... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661764CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 2012 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-56 $37,500 USD Single Gate 42' Three Axle (w/ 3rd Lift) Bottom Dump Trailer, Sideboards, Glad-hands and Air to the rear for pulling pups Twelve 11R 24.5 Tires, Eight x Similar Belly Dump Trailers... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661763CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2012 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-55 $37,500 USD Single Gate 42' Three Axle (w/ 3rd Lift) Bottom Dump Trailer, Sideboards, Glad-hands and Air to the rear for pulling pups Twelve 11R 24.5 Tires, Eight x Similar Belly Dump Trailers... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661762CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2010 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-48 $37,500 USD Single Gate 42' Three Axle Bottom Dump Trailer, twelve 11R 24.5 Tires, Rear Push Block, Glad-hands and Air to the rear for pulling pups, Sideboards. The unit is in fair condition Eight x... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661761CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 2009 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-47 $37,500 USD Single Gate 42' Three Axle Bottom Dump Trailer, Twelve 11R 24.5 Tires, Rear Push Block, Glad-hands and Air to the rear for pulling pups, Sideboards. The unit is in fair condition Eight x... Quantity8ConditionUsedRear AxleTri Axle MLS Number13661760CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2007 Ranco LW21-42-3 - 3 Axle Belly Dump Trailer - 8-40 $37,500 USD Single Gate 42' Three Axle Bottom Dump Trailer, twelve 11R 24.5 Tires, Rear Push Block, Glad-hands and Air to the rear for pulling pups, Sideboards. The unit is in fair condition 8 X... Quantity8ConditionUsed MLS Number13661754CategoryBelly Dump Trailers Last Updated6/24/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 0 Videos 1997 Hitachi EX700 FRONT SHOVEL $38,500 USD Machine has been parked for years -Just Rebuilt Boom Cylinders, Machine Operates as it should, UC is very good, machine doesn't appear to have that many hours on it. Actual Hours are around... ConditionUsedUsage12,000 Hours MLS Number13467656CategoryExcavators Last Updated8/8/2025 LocationEnumclaw, WA, US Sold BySeattle Tractor International, Inc. (866) 932-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2000 Terex TR100 Off-Highway Fuel Lube Truck - 7-47 $375,000 USD Fuel Lube Truck, NEW ENGINE JUST INSTALLED - Cummings KTA38L Diesel Engine, EROPS Cab w/ AC and Heat, Powershift Transmission, Retarder, 9,000 Gallon Fuel Tank, 1,200 Hydraulic Oil Tank,... ConditionUsedEnclosed CabYes MLS Number11815703CategoryOff-Highway Trucks Last Updated6/23/2025 LocationColstrip, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 2015 Komatsu PC360LC-11 Excavator - 6-23 - K $125,000 USD One Owner Excess to needs - Has some sheetmetal damage on RR, Operates Perfectly - Located Lewistown, MT, ConditionUsedUsage7,360 Hours MLS Number11915738CategoryExcavators Last Updated6/23/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 21 Photos View 0 Videos 1994 Caterpillar 785B Off-Highway Truck - 7-56 Contact for price 6HK00325 - No component info on this unit - Runs well - needs a Transmission from 6HK00326 located in Denver, CO, Also have 785B - 6HK00326 - Parts Truck Located near Denver, 13 x 785's... ConditionUsed MLS Number13661642CategoryOff-Highway Trucks Last Updated6/24/2025 LocationDecker, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 23 Photos View 0 Videos 2002 Caterpillar 777D Off-Highway Truck - 7-49 $275,000 USD 7-49 - 777D - AGC01008 - 2002 - 35811 hrs, Records indicate the following but not confirmed on this truck Engine TQ New 5-21-22 YVPE, Trans New 6-30-22 YVPE Typical use for... ConditionUsed MLS Number13660551CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 2000 Caterpillar 777D Off-Highway Truck - 7-48 $275,000 USD 7-48 - 777D - AGC00226 - 2000 - 39484 hrs, Engine TQ 3209 hrs WSECO – (Cat Dealer), Trans 5094 Typical use for these trucks was 700 to 800 Hours a year – Topsoil on a... ConditionUsed MLS Number13660550CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 27 Photos View 0 Videos 1997 Caterpillar 777D Off-Highway Truck - 7-36 $275,000 USD 3508E Cat Diesel Engine, Automatic Power Shift Transmission, 7F/1R EROPS Cab w/ AC Heat, Emergency Steering, Retarder, Lined Heated. 60 CY Box, 27:00R X 49:00 Rubber Tires, New Engine. ,... ConditionUsed MLS Number13660549CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1977 Caterpillar 777 Off-Highway Truck - 7-34 - P Contact for price Mechanical Drive Rear Dump 85 Ton Off-Highway Haul Truck, D-348 870 HP Cat Diesel Engine, Automatic Powershift Transmission, 7F/1R.Parts Truck - Make Offer, Located near Jeffrey City,... ConditionUsed MLS Number13660516CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 1983 Caterpillar 777 Off-Highway Truck - 7-29 $62,500 USD 85 Ton Haul Truck, DT348T Caterpillar Diesel Engine, Power Shift Transmission, 27:00R49 Tires, Heated Body. Located near Jeffrey City, WYO - Corporate Disposal ConditionUsed MLS Number13660512CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1980 Caterpillar 777 Off-Highway Truck - 7-16 $62,500 USD Mechanical Drive Rear Dump 85 Ton Off-Highway Haul Truck, D-348 870 HP Cat Diesel Engine, Automatic Powershift Transmission, 7F/1R. Located near Jeffrey City WYO - Corporate Disposal ConditionUsed MLS Number13660503CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 1980 Caterpillar 777 Off-Highway Truck - 7-14 $62,500 USD Mechanical Drive Rear Dump 85 Ton Off-Highway Haul Truck, D-348 870 HP Cat Diesel Engine, Automatic Powershift Transmission, 7F/1R. Located Near Jeffrey City, WYO - Corporate Disposal ConditionUsed MLS Number13660502CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 1980 Caterpillar 777 Off-Highway Truck - 7-13 $62,500 USD Mechanical Drive Rear Dump 85 Ton Off-Highway Haul Truck, D-348 870 HP Cat Diesel Engine, Automatic Powershift Transmission, 7F/1R. Located near Jeffrey City, WYO - Corporate Disposal ConditionUsed MLS Number13660501CategoryOff-Highway Trucks Last Updated6/21/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info