Used Diesel Water Trucks with Cummins Engines For Sale

2010 Kenworth T800 Water Truck - Cummins 345HP, 6 Speed Allison Rds Automatic

2018 Freightliner M2 106 2000 Gallon Water Truck - Cummins 200HP, 6 Speed Manual

Newly Listed

$55,000 USD

NICE TRUCK, RUNS EXCELLENT, NICE TANK, PTO/ 3 INCH PUMP, AIR BRAKES, FRONT/ SIDE/ REAR SPRAY, HOSE REEL!,

Condition	Used
Usage	11,853 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Capacity	2000 Gallons
Stock Number	18M211SAWATER
MLS Number	14545704
Category	Water Trucks
Last Updated	8/15/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 804-___ SHOW
NUMBERCall Seller

2010 Kenworth T800 Water Truck - Cummins 345HP, 6 Speed Automatic

Contact for price

2010 Kenworth T800 --- Single Axle, ISL Cummins 345 HP, Allison Automatic 6 Speed, 5.38 Ratio, 20,000 Front Axle, 26,000 Rear Axle, 190" Wheelbase, 16' Bridge, Spring, Air Brake, VACTOR Body...

Condition	Used
Usage	8,119 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	345 HP
Engine Model	Cummins ISL
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	5.38 ratio
Stock Number	266612
MLS Number	14474726
Category	Water Trucks
Last Updated	8/13/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2008 Ford F-750 2000 Gallon Water Truck - Cummins 215HP, 6 Speed Manual

$18,000 USD

RUNS AND DRIVES AND WORKS! GOOD TANK, GRAVITY BAR, TOP/ BOTTOM FILL! DIFFERENTIAL LOCK! NON-CDL TRUCK!!,

Condition	Used
Usage	254,383 Miles
Duty Class	Medium Duty Water Truck
Horse Power	215 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	08F750254SAWATER
MLS Number	14302948
Category	Water Trucks
Last Updated	8/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2019 Freightliner M2 106 Water Truck - Cummins 300HP

$84,500 USD

New 2024 Load King 2500 Gallon Water Tank Kit, Internal Baffles, Independent Air-Operated Spray Heads, Rear Mount Hose Reel With 50 Ft. Of 1.5 Inch Hose Adjustable Spray Head, 3 Inch...

Condition	Used
Usage	92,888 Miles
Horse Power	300 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Multi Leaf
Rear End	21,000 lb
Stock Number	KHKJ6324
MLS Number	14540807
Category	Water Trucks
Last Updated	8/13/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

Ford F-650 2000 Gallon Water Truck - Cummins 220HP, 6 Speed Manual

$15,000 USD

RUNS GREAT, PTO/PUMP, HYDRAULIC BRAKES, FRONT/ SIDE/ REAR SPRAYERS! *NON-CDL TRUCK! *NO-TITLE/ BILL OF SALE ONLY!,

Condition	Used
Usage	28,399 Miles
Duty Class	Medium Duty Water Truck
Horse Power	220 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Capacity	2000 Gallons
Stock Number	00F65028SAWATER
MLS Number	14534879
Category	Water Trucks
Last Updated	8/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 Ford F-650 2000 Gallon Water Truck - Cummins 230HP, 6 Speed Manual

$25,000 USD

RUNS GREAT, PTO/PUMP, HYDRAULIC BRAKES, FRONT/ SIDE/ REAR SPRAYERS! *NON-CDL TRUCK!,

Condition	Used
Usage	184,821 Miles
Duty Class	Medium Duty Water Truck
Horse Power	230 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb
Capacity	2000 Gallons
Stock Number	05F650184SAWATER
MLS Number	14247074
Category	Water Trucks
Last Updated	8/11/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 982-___ SHOW
NUMBERCall Seller

: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR & SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES

$94,995 USD

FOR SALE: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES, Offered for sale is a 2020 Freightliner...

Condition	Used
Usage	13,382 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	Curry Supply
Upfit Model	4,000 gallons
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Compartments	1
Stock Number	LR4295
MLS Number	14533661
Category	Water Trucks
Last Updated	8/15/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(888) 564-___ SHOW
NUMBERCall Seller

2016 Peterbilt 367 4000 Gallon Water Truck - Cummins 500HP, 13 Speed Automatic

$89,995 USD

CLEAN CARFAX; CARB COMPLIANT; CALIFORNIA TRUCK; SPRAYERS; 4,000 GALLON; 2016 Peterbilt 367 4,000Gal Tandem Axle Tank Truck; Cummins ISX; 500HP; Eaton Automatic 13 Speed; Jakes; Full Lockers;...

Condition	Used
Usage	17,462 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Capacity	4000 Gallons
Stock Number	15823
MLS Number	14504960
Category	Water Trucks
Last Updated	8/11/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

2025 Freightliner M2 106 Water Truck - Cummins 280HP

$114,500 USD

2025 Load King 2000 Gallon Tank, Internal Baffles, Independent Air-Operated Spray Heads, 3 Inch Suction Hose Kit With Strainer, Rear Mounted Electric Hose Reel With 50 Ft. Of 1.5 inch Hose ...

Condition	Used
Usage	1,401 Miles
Horse Power	280 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SHWC0266
MLS Number	14098792
Category	Water Trucks
Last Updated	8/6/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$89,500 USD

New Load King 2500 Gallon Water Tank, Independent Air-Operated Sprayers, Rear Mount Hose Reel With 1.5 Inch Hose Adjustable Spray Nozzle, 3-Inch Suction Hose Kit With Strainer 2020...

Condition	Used
Usage	49,595 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	LHLF3014
MLS Number	14522800
Category	Water Trucks
Last Updated	8/5/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2016 Freightliner M2 106 Water Truck - Cummins 250HP

$69,500 USD

New 2026 Load King 2500 Gallon Water Tank, Independent Air-Operated Sprayers, Rear Mount Hose Reel With 1.5 Inch Hose Adjustable Spray Nozzle, 3-Inch Suction Hose Kit With Strainer 2016...

Condition	Used
Usage	99,019 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	GHGX3460
MLS Number	14522789
Category	Water Trucks
Last Updated	8/5/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 402-___ SHOW
NUMBERCall Seller

1980 Freightliner 120 Water Truck - Water Tank Body

$18,750 USD

4000 Gallon STAINLESS steel water truck, with Hydraulic drive 3X2 Pump, Cummins 300, 9 speed, with hose reel, Jakes. front, rear and side spray.

Condition	Used
Upfit Type	Water Tank Body
Horse Power	300 HP
Engine Model	Cummins
Transmission	9 Speed Manual
Rear Axle	Tandem Axle
Stock Number	W497
MLS Number	14412621
Category	Water Trucks
Last Updated	8/4/2026
Location	Walla Walla, WA, US
Sold By	Randy's Truck and Equipment, LLC

(844) 293-___ SHOW
NUMBERCall Seller

2013 Freightliner 108SD 4000 Gallon Water Truck - Cummins 350HP, 10 Speed Manual

$139,900 USD

2013 Freightliner 108SD 6×6 4,000 Gallon Water Truck, Cummins ISC @ 350 HP, 6×6, 10 Speed Manual, Air Brakes, A/C, Brand New 4,000 Gallon Water Tank, Brand New Plumbing, Cal Fire Spec With...

Condition	Used
Usage	7,010 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISC350
Drivetrain	6x6
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	5622
MLS Number	14521346
Category	Water Trucks
Last Updated	8/4/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(888) 227-___ SHOW
NUMBERCall Seller

2023 Freightliner M2 106 Water Truck - 350HP

Contact for price

Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...

Condition	Used
Usage	2,531 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	15439
MLS Number	11939157
Category	Water Trucks
Last Updated	8/5/2026
Location	Nisku, AB, Canada
Sold By	Brandt

(855) 980-___ SHOW
NUMBERCall Seller

1982 International S2500 2000 Gallon Water Truck - Cummins, 8 Speed Manual

$26,000 USD

162576 Miles, Engine: CUMMINS, Fuel Type: Diesel, 8 Speed Manual Transmission, Drive: 6x4, Spring Suspension, Wheels: All Steel, Tandem Rear Axles, Composition: Steel

Condition	Used
Usage	162,576 Miles
Duty Class	Heavy Duty Water Truck
Drivetrain	6x4
Transmission	8 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	2000 Gallons
Stock Number	A19058-INT
MLS Number	14422218
Category	Water Trucks
Last Updated	7/22/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(855) 725-___ SHOW
NUMBERCall Seller

2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

$99,900 USD

The 2023 International MV is a medium duty vocational and cab and chassis truck designed to handle a wide range of commercial applications with strong powertrain options and flexible...

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	#2677
MLS Number	14120285
Category	Water Trucks
Last Updated	7/11/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

2018 Freightliner M2 106 Water Truck - Cummins 270HP

$74,500 USD

2018 Freightliner M2106 4x2, 130,977 Miles, 14,600 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins L9 Engine, 270 Horsepower, Allison 3000RDS Transmission 2025 Load King 2500 Gallon...

Condition	Used
Usage	130,977 Miles
Horse Power	270 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	JHJT5138
MLS Number	14018236
Category	Water Trucks
Last Updated	7/22/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(844) 982-___ SHOW
NUMBERCall Seller

2017 INTERNATIONAL 4300 SBA WITH 2,000 GALLONS WATER TANK, FRONT, REAR, AND SIDE SPRAYER, CUMMINS POWER, LOW MILES

$63,995 USD

FOR SALE: 2017 INTERNATIONAL 4300 WATER TRUCK – 2,000 GALLON LEDWELL TANK – CUMMINS DIESEL – ALLISON AUTOMATIC – LOW MILES Offered for sale is a 2017 International 4300 Water Truck equipped...

Condition	Used
Usage	4,046 Hours
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	Ledwell
Upfit Model	2000 Gallon
Horse Power	200 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Capacity	2000 Gallons
Compartments	1
Stock Number	690386
MLS Number	14444369
Category	Water Trucks
Last Updated	6/26/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(855) 653-___ SHOW
NUMBERCall Seller

2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$134,500 USD

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 23,652 ECM Verified...

Condition	Used
Usage	23,652 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	T17843D
MLS Number	14434723
Category	Water Trucks
Last Updated	6/24/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 725-___ SHOW
NUMBERCall Seller

2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

$100,000 USD

The 2023 International MV is a Class 7 medium-duty truck that stands out in the used truck market for its versatility, reliability and driver-focused design, making it an excellent choice...

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	2677
MLS Number	14229650
Category	Water Trucks
Last Updated	6/12/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(844) 305-___ SHOW
NUMBERCall Seller

2008 Sterling LT7500 4000 Gallon Water Truck - Cummins 300HP, 8Ll Manual

$75,900 USD

Tandem, 4,000 Gallon Diversified Fabricators Water Tank, Water Cannon, 2 Front and 2 Rear Air Operated Spray Heads, Suction Load, Top/Bottom Fill, ISC Cummins 300 HP, 8LL, TufTrac, Double...

Condition	Used
Usage	13,570 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	DIVERSIFIED FABRICATORS
Horse Power	300 HP
Engine Model	Cummins ISC
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	4000 Gallons
Stock Number	8AZ95256
MLS Number	14416515
Category	Water Trucks
Last Updated	6/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 653-___ SHOW
NUMBERCall Seller

2012 Freightliner M2 106 2000 Gallon Water Truck - Cummins 330HP, 5 Speed Allison Rds Automatic

$49,500 USD

2012 Freightliner M2 2,000 Gallon Water Truck, Cummins ISC Turbo Diesel Engine, 330 HP, Exhaust Brake, Allison 3,000 RDS 5 Speed Automatic Transmission, Only 28,336 ECM Verified Miles 4,257...

Condition	Used
Usage	28,336 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Cummins ISC330
Transmission	5 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.88 ratio
Capacity	2000 Gallons
Stock Number	18067D
MLS Number	14362948
Category	Water Trucks
Last Updated	6/10/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 611-___ SHOW
NUMBERCall Seller

2018 International DuraStar 4300 2000 Gallon Water Truck - Cummins 200HP, 6 Speed Allison Rds Automatic

$66,900 USD

13444 Miles, 3377 Hours, Engine: CUMMINS ISB6.7, 200 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Spring Suspension, Wheels: All Steel, Wheel Base: 163, Single Rear...

Condition	Used
Usage	3,377 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 5.57 ratio
Capacity	2000 Gallons
Stock Number	GW25019
MLS Number	13560379
Category	Water Trucks
Last Updated	6/5/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC