Kenworth T800 Trucks with Cummins Engines For Sale

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Featured Item

2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

Price Drop $69,500 USD

2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable pusher axle, 46,000...

Condition	Used
Usage	557,650 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Transmission	18 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
MLS Number	11350123
Category	Sleeper Semi Trucks
Last Updated	3/20/2026
Location	Woodland, CA, US
Sold By	Western Trencher and Equipment

(714) 718-___ SHOW
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Featured Item

2019 Kenworth T800 Hauler Truck

$205,000 USD

Heavy Haul - Excellent Condition - Heavy Duty Front Axles (22,000LB) Intermediate Axle (23,000LB) Rear Axle (23,000LB) - Custom Paint - Great Interior - Wet Kit - Aftermarket Murray Ramp...

Condition	Used
Usage	263,811 Miles
Duty Class	Heavy Duty Hauler Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb
MLS Number	14219031
Category	Hauler Trucks
Last Updated	3/2/2026
Location	Santa Ana, CA, US
Sold By	RT Equipment Rentals

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Featured Item

2014 Kenworth T800 Water Truck

$109,000 USD

2014 Kenworth T800 3 axle. Cummins ISX15, 485 HP, Jake Brake, Manual FRO16210C 10 Speed. 8 bag air suspension. Hitch, air, electrical plumbed to rear. AC blows cold. New Drive tires. Low...

Condition	Used
Usage	508,115 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	486 HP
Engine Model	Cummins ISX 15
Transmission	10 Speed Manual
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	3750 Gallons
Compartments	6
Stock Number	R389307
MLS Number	13754076
Category	Water Trucks
Last Updated	3/26/2026
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(833) 791-___ SHOW
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1997 Kenworth T800 Tri-Axle Dump Truck

Recently Updated

At auction Mar. 31

Location: Washougal WA ***End-User Consignment*** VIN: 1XKDD29X9VR741661 Engine: Cummins NT14 14.0L 6cyl Turbo Diesel Transmission: Manual The Workman WDW15G dump box, 3 asphalt chutes,...

Lot Number	141
Condition	Used
Usage	385,558 Miles
Engine Model	Cummins NT14
Transmission	Manual
Stock Number	90226
MLS Number	14248312
Category	Dump Trucks
Last Updated	3/27/2026
Location	Washougal, WA, US
Listed By	J Stout Auctions

2020 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated

$79,900 USD

The 2020 Kenworth T800 is a Class 8 vocational and highway truck that stands out in the used truck market for its rugged durability, powerful performance and versatile design, making it an...

Condition	Used
Usage	162,352 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	L20434
MLS Number	14078356
Category	Sleeper Semi Trucks
Last Updated	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

2020 Kenworth T800 Sleeper Semi Truck - Cummins 450HP, 10 Speed Manual

Recently Updated

$80,000 USD

The 2020 Kenworth T800 is a Class 8 vocational and highway truck that stands out in the used truck market for its durability, powerful performance and versatile design, making it a strong...

Condition	Used
Usage	182,859 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	L20435
MLS Number	14078243
Category	Sleeper Semi Trucks
Last Updated	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

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2014 Kenworth T800 Salvage Truck

Newly Listed

Contact for price

2014 KW T800 ISX15 600HP CPL3939,ESN#79644682,ENGINE HAS HAD WORK AND BEEN DELETED,RTLO18918B,DT463P 411/560 ON HAULMAX,STEERABLE LIFT AXLE, E-1462I FRT AXLE, Ratio: 411/560, Engine Make:...

Condition	Used
Fits To Make(s)	Kenworth
Fits To Model(s)	T800
Will Fit Year(s)	2014
Stock Number	32026
MLS Number	14268197
Category	Salvage Trucks
Last Updated	3/27/2026
Location	Ucon, ID, US
Sold By	Holst Truck Parts

(833) 637-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - Cummins, Manual

Recently Updated

$73,500 USD

2012 Kenworth T800, Cummins ISX12 350hp, FRO16210C Manual 10 speed Transmission, 4.63 Ratio, 200 wb, lockers,117,219 original Miles, 15' gravel body, air gate, 42" sides, pintle hitch with...

Condition	Used
Usage	11,716 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	350 HP
Engine Model	Cummins ISX11.9
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	28"
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
MLS Number	12250425
Category	Sleeper Semi Trucks
Last Updated	3/25/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

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2012 Kenworth T800 Sleeper Semi Truck - Cummins 400HP, 10 Speed Manual

Recently Updated

$47,500 USD

2012 Kenworth T800, 115,120 miles, Cummins ISX12 400 hp engine, Eaton Fuller 10 speed transmission. diff lock, 3.90 ratio, 12,000 front, 44,000 rear, 200 wheelbase, Neway Suspension, power...

Condition	Used
Usage	15,075 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 3.90 ratio
MLS Number	12142460
Category	Sleeper Semi Trucks
Last Updated	3/25/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

2020 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated

$79,900 USD

Model year 2020 with solid service history, Heavy-duty T800 chassis built for versatility and durability, Powerful engine optimized for fuel efficiency and hauling capacity, Comfortable cab...

Condition	Used
Usage	162,359 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	L20434
MLS Number	14078404
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

2020 Kenworth T800 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 400HP, 10 Speed Manual

Recently Updated

$79,900 USD

The 2020 Kenworth T800 is a Class 8 versatile truck that stands out in the used truck market for its durability, strength and adaptability, making it an excellent choice for regional haul,...

Condition	Used
Usage	162,352 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	20434
MLS Number	13696460
Category	Sleeper Semi Trucks
Last Updated	3/24/2026
Location	Humble, TX, US
Sold By	TCI Transportation

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2016 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 8Ll Manual, 16' Dump

Newly Listed

$97,500 USD

3W EQUIPMENT INVENTORY CHANGING DAILY - CALL AHEAD!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! 2016 KENWORTH T800 TRI-AXLE FACTORY DUMP TRUCK, 382,496 VERIFIED MILES, CUMMINS ISX-15...

Condition	Used
Usage	382,496 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Rogers
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins ISX15 450
Drivetrain	6x6
Transmission	8LL Manual
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	KWD5187
MLS Number	14259894
Category	Dump Trucks
Last Updated	3/21/2026
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

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2022 Kenworth T800 Dump Truck - Cummins 450HP, 6 Speed Allison Rds Automatic

Newly Listed

Contact for price

Installed option, EXTENDED CAB, FRONT AXLE SPACING ''SPREAD'': 107'',

Condition	Used
Usage	9,482 Hours
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear End	4.56 ratio
Stock Number	C-37454
MLS Number	14259124
Category	Dump Trucks
Last Updated	3/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 909-___ SHOW
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2017 Kenworth T800 Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$88,000 USD

2017 Kenworth T800 Cummins ISX-15, 450 HP, Engine Brakes, Cruise Control, 13-Spd Automatic Transmission, Double Locking Rear Ends, 690K Miles, 107K Miles Since Overhaul, Have Paperwork on...

Condition	Used
Usage	690,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	13 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
MLS Number	14244183
Category	Sleeper Semi Trucks
Last Updated	3/20/2026
Location	Paul, ID, US
Sold By	BTR Sales

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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	8,381 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478890
MLS Number	14229977
Category	Dump Trucks
Last Updated	3/20/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 955-___ SHOW
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2017 Kenworth T800 Day Cab Truck - Cummins 525HP, 18 Speed Manual

$137,750 USD

313,000 Original Miles ~ Cummins N14 ~ 525 HP ~ 2050 Torque 18 Speed ~ 14k Front / 46k Rears ~ Full Lockers ~ Wet Kit ~ Financing Available with Your Good Credit,

Condition	Used
Usage	316,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	525 HP
Engine Model	Cummins N14
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	190804
MLS Number	14158659
Category	Day Cab Semi Trucks
Last Updated	3/20/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2020 Kenworth T800 Day Cab Truck - Cummins 450HP, 18 Speed Ultrashift Automatic

$69,995 USD

One Owner, Texas Truck, Cummins X15 450hp, 10 Speed Eaton Automatic Transmission, Heavy 46,000lbs Rears, 11R24.5 All Aluminum Wheels, PTO included, Auto Trans, Ask about our delivery...

Condition	Used
Usage	17,385 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
MLS Number	13087052
Category	Day Cab Semi Trucks
Last Updated	3/20/2026
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

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2018 Kenworth T800 Tandem Axle Oil Field Truck - Cummins, 525HP, Automatic

$157,500 USD

2018 KW T800 Heavy Haul Winch Truck Excellent Condition ready for work Cummins X15 Engine, 525HP, 204k miles, 7k hours, Allison 4500RDS Transmission, Two Speed Rear Ends, 4.78 Rear Axle...

Condition	Used
Usage	7,690 Hours
Duty Class	Heavy Duty Oil Field Truck
Horse Power	525 HP
Engine Model	Cummins ISX15 525
Drivetrain	6x4
Transmission	Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.78 ratio
MLS Number	13019155
Category	Oil Field Trucks
Last Updated	3/20/2026
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 882-___ SHOW
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2005 Kenworth T800 Tandem Axle 18 ft Flatbed Dump Truck - 385HP, 8Ll Manual

Price Drop $44,977 USD

2005 Kenworth T-800 20' x 96" Tandem-Axle Flat-Bed Dump Truck, Cummins ISM 10.8L @ 385 H.P., Engine Brake, Eaton-Fuller RTO-18908LL O/D Transmission, 4.33 Ratio, Hendrickson Walking-Beam...

Condition	Used
Duty Class	Heavy Duty Flatbed Dump Truck
Bed Length	18 ft.
Horse Power	385 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.33 ratio
Stock Number	3974
MLS Number	14229333
Category	Flatbed Dump Trucks
Last Updated	3/19/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

Price Drop $69,500 USD

HEAVY HAUL 2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable pusher axle,...

Condition	Used
Usage	557,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Transmission	18 Speed Autoshift Automated
Sleeper Type	Raised Roof Sleeper
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.90 ratio
MLS Number	11350124
Category	Sleeper Semi Trucks
Last Updated	3/20/2026
Location	Woodland, CA, US
Sold By	Western Trencher and Equipment

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2014 KENWORTH T800 Sleeper QUAD Axle, NEW 20' Dump Bed, Steerable Lift Axles, 12-Month Limited time warranty for Dump Body.

$119,500 USD

~ Blow-out Sale, Cash Price ~ Deal Expires March 27th 2026 NICE BUY! This beaut is a 2014 Kenworth T800 Quad Axle with a short sleeper and a two tone paint to the cab and sleeper. The Dump...

Condition	Used
Usage	24,680 Hours
Duty Class	Heavy Duty Dump Truck
Bed Length	20 ft.
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	10x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	410958
MLS Number	14043325
Category	Dump Trucks
Last Updated	3/18/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	199,290 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478894
MLS Number	14250623
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2022 Kenworth T800 Tri Axle Dump Truck - Cummins 500HP, 6 Speed Allison Rds Automatic, 16' Dump

$184,900 USD

2022 Kenworth T800 Extended Cab --- Tri Axle, X15 Cummins 500 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 214" Wheelbase, 20' 6" Bridge, Chalmers, Double...

Condition	Used
Usage	10,343 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Bed Length	16 ft.
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	478893
MLS Number	14250620
Category	Dump Trucks
Last Updated	3/18/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2004 Kenworth T800 Day Cab Truck

Price Drop $68,750 USD

This 2004 Kenworth T800 is one of 2 trucks w/ Low Miles, 247k, Cummins ISX 500 motor, 500 HP, Eaton Fuller 18-Speed, (RTL018918B). Inter axle diff lock, Sliding 5th Wheel, Wet kit, heavy...

Quantity	2
Condition	Used
Usage	10,939 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.11 ratio
Stock Number	051785
MLS Number	14244832
Category	Day Cab Semi Trucks
Last Updated	3/17/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.