14 0 2019 FABTECH 48x65 Stacking Conveyor - 15-39 $85,000 USD 48" X 65' Hydraulic Lift Lower Stacking with Impact Bed. Located Lewistown, MT - Corporate Disposal ConditionUsed MLS Number12727520CategoryConveyors Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
20 0 1997 International 4900 Water Truck - 2-84 $14,600 USD 1997 INTERNATIONAL 4900 PRESSURE WASHER TRUCK International DT466E Diesel Engine, 5 Speed Automatic Transmission, 2000 Gal Supply Tank, 3 Cyl Deutz Diesel Engine with 15KW Generator,... ConditionUsedUsage345,201 Miles MLS Number12618027CategoryWater Trucks Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
35 0 2002 Peterbilt 357 Fuel & Lube Truck - 2-70 $75,000 USD 2002 Peterbilt 357 Cummins ISM 330 H.P. Diesel Engine, 8 Speed Fuller Transmission, 20K Front46K Rear, , 385/65R-22.5 Front/ 11R-22.5 Rear Tires VIN: INPAL00X52D57318 - Operates perfectly,... ConditionUsed MLS Number12616814CategoryFuel & Lube Trucks Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
28 0 2009 Kenworth T800 Day Cab Truck - 2-88 $55,000 USD Cummins ISX485, Eaton 10 Speed, DSP 40k Rears w/ 3:70 Ratio, 14,600 Front Axle, 176" Wheelbase, 11:00x24 Tires - 507,000 Miles Located Lewistown, Montana - Corporate Disposal. Quantity2ConditionUsedUsage507,000 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power485 HPEngine ModelCummins ISXEmission RatingTier 4iDrivetrain6x4Transmission10 Speed ManualSuspension4 Bag Air RideRear AxleTandem AxleRear End40 lb 3.70 ratio MLS Number12597407CategoryDay Cab Semi Trucks Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
23 0 2006 International 7500 SBA 6x4 w/ Tire Hand Service Body - HIAB CRANES & LOADERS Tire Handler - 2-96 $145,000 USD 2006 International 7500 SBA, 54,000#GVW, diesel engine, 8LL manual transmission, 2 speed rear axle, 164,000 miles Hiab model 500 crane with power stabilizers both front and rear. Manual... ConditionUsedUsage164,000 MilesUpfit TypeTire HandlerUpfit MakeHIAB CRANES & LOADERSWeight54000 GVW MLS Number12597385CategoryService Truck Bodies Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 2012 JCI 6203-32FS Screening Plant w/ Hyd Dump Grizzly - 15-21 $325,000 USD JCI/Fabtech Portable 6x20 3 Deck Screen Plant with Feeder, 14 CY Hopper w/ Hyd Dump Dump Grizzly, 42" Feed Belt, 36" Discharge Belt, (3) 30"x12' Reversable Cross Conveyors, 48" Under Belt,... ConditionUsed MLS Number12542911CategoryScreening Plants Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
19 0 1996 Euclid R60 Off-Highway 10,000 Gal Water Truck - 7-79 $45,000 USD VITA1710 Cummins, Powershift Trans, Retarder, 10,000 Gal Mega Tank, 4 Spray Heads, Power Cannon, 24:00R35 Rubber, Clean Truck - Works well - Located Close to Jeffrey City, WYO - Corporate... ConditionUsedEnclosed CabYes MLS Number12285126CategoryOff-Highway Trucks Last Updated6/19/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
34 0 2003 Caterpillar D10R Dozer - U Moldboard, Multi-Shank Ripper - 50-60% UC - 3-35 $325,000 USD Total Frame Hours – 26,622 (very low for age), Component Hours –, Engine – 7660, Trans – 5730, Finals – 5730, UC – 50%-60% Range Located near Decker, MT - Corporate Disposal , ConditionUsedUsage26,622 HoursEnclosed CabYesRipperYes MLS Number11919663CategoryDozers Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
31 0 2014 Komatsu PC490LC-10 Excavator - 6-21 $105,000 USD Komatsu Diesel Engine, 11' Arm, 23'2" HD Boom, 66" Esco 4 yd HDP Bucket, Backup Camara, Quick coupler, 36" Track Pads Above Average condition. - Located Lewistown, Montana - Corporate... ConditionUsedUsage10,842 Hours MLS Number11915732CategoryExcavators Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
1 0 2013 Komatsu PC800LC-8E0 Excavator - 6-22 $325,000 USD One Owner - Loaded Topsoil most of its life Located near Jeffrey City, WY, Corporate Disposal, ConditionUsedUsage13,000 Hours MLS Number11915279CategoryExcavators Last Updated6/19/2025 LocationJeffrey City, WY, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
45 0 1998 Caterpillar D10R Dozer - U Moldboard, Single Shank Ripper - 3-20 $355,000 USD Near New UC - UC at 80%, Component Hours –, Engine – 6300, Trans – 4640, Finals – 3200 Located Decker, MT - Corporate Disposal, ConditionUsedEnclosed CabYes MLS Number11911260CategoryDozers Last Updated6/19/2025 LocationColstrip, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
17 0 1985 Caterpillar 773B Water Truck - 7-77 $125,000 USD clean water truck - hasnt been used much Located near Colstrip, MT, Corporate Disposal ConditionUsed MLS Number11815544CategoryWater Trucks Last Updated6/19/2025 LocationColstrip, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
53 1 2009 Caterpillar 993K Wheel Loader w/ Tire Chains - 9-30 $700,000 USD 8000 Hour Engine, 4000 Hour Powertrain, New Front Tires - Front Tire Chains go with sale 42k Frame Hours - Located near Decker, Montana, Corporate Disposal , ConditionUsedEnclosed CabYes MLS Number11234596CategoryWheel Loaders Last Updated6/19/2025 LocationColstrip, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
15 0 2011 Komatsu PC450LC-8 Excavator Coupler/Bucket - 6-17 $43,500 USD Komatsu Diesel Engine, Hydrstatic Drive, Cab w/AC, 10' Stick, 32" Trach Shoes, Backup Camera,, Coupler, Bucket - Located Lewistown, Montana, Corporate Disposal ConditionUsedUsage13,665 Hours MLS Number13654234CategoryExcavators Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 2018 Side Dump Industries DS22 Side Dump Pup Trailer - 8-80-81 $41,500 USD 2018 Side Dump Industries 2 Axle Pup - 2 Available ConditionUsed MLS Number12547417CategorySide Dump Pup Trailers Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
35 0 2007 Komatsu PC1250LC-8 Excavator - 6-11 $425,000 USD Komatsu 651 HP SAA6D170E-3 Diesel Engine, Hydrostatic 2 Travel Speed Drive, Fully Hydraulic Controls w/Electronic Open Center Load Sensing and Engine Speed Sensing, Cab, Auto Air... ConditionUsedUsage27,600 Hours MLS Number13654235CategoryExcavators Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 1984 Fruehauf 9400 Gallon Fuel Tanker Trailer - 8-74 $34,900 USD 9,400 gal, 5 compartments, w/ aux off load pump for equipment, tandem axle, 285/75R/24.5 tires,, Located Lewistown, MT, Corporate Disposal ConditionUsed MLS Number13654228CategoryFuel Tanker Trailers Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
16 0 2017 Side Dump Industries DS423 Side Dump Trailer - 8-82 - K $59,500 USD 2017 Side Dump Industries DS423 - Plumbed for Pup, Located Lewistown, Montana ConditionUsed MLS Number12547416CategorySide Dump Trailers Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
25 0 2008 Trail King TRAIL KING INDUSTRIES 9 Axle Lowboy Trailer - 8-79 $275,000 USD Nine Axle, 9' X 30' Flat Work Deck, 275R22.5 Tires, 2008 Trail King Tri/Axle Jeep TK100JDG545 SN 1TKS03458M013905. 2008 Trail King Steerable Booster TKM 33-183, SN 1TKS034358M013905. Trail... ConditionUsedRear AxleTri Axle MLS Number13654227CategorySpecialty Trailers Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
29 0 1999 Caterpillar 980G Wheel Loader - Rebuild $45,000 USD 1999 980G SN 2KR02075. Came from a Woodchip Operation prior to Contractor owner. Hi hours - light use Just went thru their shop - Equipment Manager notes:It has a new pump stack on it. The... ConditionUsedUsage42,361 Hours MLS Number13485101CategoryWheel Loaders Last Updated6/19/2025 LocationRavensdale, WA, US Sold BySeattle Tractor International, Inc. (866) 932-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 2021 Komatsu KOMATSU HD605-7-8, Off-Highway Truck $525,000 USD HD605'S - 2021 year Models -, Truck 1 - s/n 30451 - 7975 Hrs, Truck 2 - s/n 30455 - 8180 Hrs, hours taken June 11, 2025 - Very Clean Well Maintained Trucks ConditionUsedUsage7,500 Hours MLS Number13325065CategoryOff-Highway Trucks Last Updated6/19/2025 LocationWhitehall, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
12 0 Pettibone 20 Crane $8,500 USD 1970 Pettibone 25 ton crane with 4 out riggers engine runs *could not find serial # Located in Newark, CA (zip code: 94560) ConditionUsed MLS Number13099105CategoryCranes Last Updated6/19/2025 LocationNewark, CA, US Sold BySeattle Tractor International, Inc. (866) 932-___ SHOWNUMBERCall Seller Email Seller Save More Info
13 0 2015 Ford F-350 XL XL Crew Cab Truck - 1-77 $10,500 USD Ford F350 XL - Crew Cab, Long Box, 6.7L Turbo Diesel, Automatic, 4x4, Equipped with Pack Tanks, Headache Rack, Tool Box, HD Front Bumpers w/ Grille Guard, This one 1-77 has 252000 Miles,... ConditionUsedUsage252,000 Miles MLS Number12615785CategoryPickup Trucks Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
11 0 Terex OT280 Generator - 20-40 $85,000 USD Terex OT280 generator - 280KW - appx 4500 Hrs, S/N: GKG* 22050, John Deere Engine Serial Number: RG6081H259690, Located in Lewistown, MT (zip code: 59457) ConditionUsedUsage3,975 Hours MLS Number12504456CategoryGenerator Sets Last Updated6/19/2025 LocationBillings, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info
39 0 2013 Kenworth T800 Day Cab Truck - Cummins 485HP, 13 Speed Manual - 2-74 $64,500 USD Eight x Kenworth T800's available - all Bought together - same spec 485 Cummins, 13 Speedy, 46 Rears, 14320 Front Axle, Tag Axle, Wet Kits, ProTech Headache Racks, Air Ride, Located... ConditionUsedUsage447,000 MilesDuty ClassHeavy Duty Day Cab TruckHorse Power485 HPTransmission13 Speed Manual MLS Number12285138CategoryDay Cab Semi Trucks Last Updated6/19/2025 LocationLewistown, MT, US Sold BySeattle Tractor International, Inc. (855) 977-___ SHOWNUMBERCall Seller Email Seller Save More Info