Used Diesel Water Trucks with Cummins Engines For Sale

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Featured Item

2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

$87,500 USD

2019 FREIGHTLINER M2 4000 GALLON WATER TRUCK - 220,652 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.22 - Power Windows/Power Locks - New 4000 Gallon...

Condition	Used
Usage	220,652 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	330 HP
Engine Model	Cummins Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.22 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	KU2065
MLS Number	14278840
Category	Water Trucks
Last Updated	4/7/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

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Featured Item

2020 International MV607 4000 Gallon Water Truck - Cummins - Automatic - New Tank - 5 Spray Heads

$87,500 USD

2020 INTERNATIONAL MV 4000 GALLON WATER TRUCK - 192,550 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.29 - Power Windows/Power Locks - New 4000 Gallon...

Condition	Used
Usage	192,550 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	5.29 ratio
Capacity	4000 Gallons
Stock Number	857799
MLS Number	14263029
Category	Water Trucks
Last Updated	4/7/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

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Featured Item

2017 International ProStar+ (Plus) Water Truck

$54,000 USD

https://www.wateronwheelsllc.com/

Condition	Used
Usage	293,691 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	2
MLS Number	13761469
Category	Water Trucks
Last Updated	3/23/2026
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

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Featured Item

2015 International DuraStar 4300 Water Truck

$42,000 USD

New Steel tank along with new Water system. PTO driven pump. Two front sprayers, back sprayers, and side cannons. Leaf spring suspension. 1.5” x50’ hose reel included.

Condition	Used
Usage	361,824 Miles
Duty Class	Medium Duty Water Truck
Horse Power	185 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	Automatic
Suspension	4 Spring
Capacity	2500 Gallons
Compartments	1
MLS Number	13986980
Category	Water Trucks
Last Updated	3/23/2026
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

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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

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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	4/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$99,000 USD

Brand New Conversion, New Tank and Water System, Cummins Diesel Contact: ED Gibbs,

Condition	Used
Usage	45,394 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14302871
Category	Water Trucks
Last Updated	4/10/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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2007 Ford F-750 2000 Gallon Water Truck - Cummins 215HP, 6 Speed Manual

$18,000 USD

GOOD TRUCK, RUNS EXCELLENT, SUPER NICE TRUCK, GOOD TANK, PTO/ PUMP, FRONT/ SIDE/ REAR SPRAYERS! DIFFERENTIAL LOCK! NON-CDL TRUCK!!,

Condition	Used
Usage	74,821 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	07F75074SAWATER
MLS Number	14149578
Category	Water Trucks
Last Updated	4/10/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

Contact for price

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, 36,729 ECM Verified Miles 5,352 ECM Verified...

Condition	Used
Usage	5,352 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	T18091D
MLS Number	14299568
Category	Water Trucks
Last Updated	4/9/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$89,500 USD

2020 Freightliner M2106 4x2, 35,456 Miles, Cummins B6.7 300 HP, Allison 3500 RDS, 12,000 Lb. FAWR, 21,000 Lb. RAWR, 33,000 Lb. GVWR New 2024 Load King 2500 Gallon Water Tank, Internal...

Condition	Used
Usage	35,456 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Stock Number	LDLP1724
MLS Number	14298700
Category	Water Trucks
Last Updated	4/9/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2019 Freightliner M2 106 Water Truck - Cummins 300HP

$89,500 USD

2019 Freightliner M2106 4x2, 61,121 Miles, 14,600 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins L9 Engine, 300 Horsepower, Allison 3000RDS Transmission 2025 Load King 2500 Gallon...

Condition	Used
Usage	61,121 Miles
Horse Power	300 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	KDKV4384
MLS Number	14128546
Category	Water Trucks
Last Updated	4/9/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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

Contact for price

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Turbo Diesel Engine, 300 HP, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 22,278 ECM Verified Miles ...

Condition	Used
Usage	4,629 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	300 HP
Engine Model	Cummins L9
Drivetrain	6x4
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	T18082D
MLS Number	14296367
Category	Water Trucks
Last Updated	4/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2008 International WorkStar 7600 20000 Gallon Water Truck - Cummins, 6 Speed Automatic

Price Drop $69,500 USD

2008 International 7600 2,000 Gallon Water Truck, Cummins ISM 10.8L Diesel Engine, 320 HP, Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 67,883 ECM Verified Miles 3,686 ECM...

Condition	Used
Usage	3,686 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	320 HP
Engine Model	Cummins ISM
Drivetrain	4x2
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb
Capacity	2000 Gallons
Stock Number	T17284D
MLS Number	13725780
Category	Water Trucks
Last Updated	4/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2019 International DuraStar 4300 2000 Gallon Water Truck - Cummins 200HP, 5 Speed Automatic

$69,500 USD

2019 International 4300 Single Axle 2,000 Gallon Water Truck, 6.7L Cummins Turbo Diesel Engine, 200 HP, Allison 5 Speed Automatic Transmission, ONLY 8,902 Miles 2,571 Engine Hours, 33K GVWR...

Condition	Used
Usage	2,571 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	200 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	5 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb
Capacity	2000 Gallons
Stock Number	T17986D
MLS Number	14137324
Category	Water Trucks
Last Updated	4/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2016 Freightliner M2 106 Water Truck - Cummins 250HP

$73,500 USD

2016 Freightliner M2106 4x2, 71,506 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins ISB Engine, 250 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	71,506 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Stock Number	GHGW9523
MLS Number	14293446
Category	Water Trucks
Last Updated	4/8/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2020 Freightliner M2 106 Water Truck - Cummins 300HP

Contact for price

2020 Freightliner M2106 4x4, 51,178 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	51,178 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	LHLF3203
MLS Number	14283764
Category	Water Trucks
Last Updated	4/3/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2020 Freightliner M2 106 50 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$119,500 USD

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, 46,129 ECM Verified Miles 4,330 ECM Verified...

Condition	Used
Usage	4,330 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	50 Gallons
Stock Number	18083D
MLS Number	14282058
Category	Water Trucks
Last Updated	4/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6+1 Speed Allison Rds Automatic

$96,900 USD

Brand New Tank and System, 2000 Gallon, New PTO and Pump, New Nozzles and plumbing, Contact: ED Gibbs for Details,

Condition	Used
Usage	77,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14273278
Category	Water Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, 6+1 Speed Allison Rds Automatic

$79,900 USD

Brand new tank and system, Contact: ED Gibbs,

Condition	Used
Usage	260,517 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	16230
MLS Number	13993236
Category	Water Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$92,500 USD

2020 Freightliner M2106 4x2, 75,322 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	75,322 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	LHLN2541
MLS Number	14268174
Category	Water Trucks
Last Updated	3/26/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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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	3/31/2026
Location	Nisku, AB, Canada
Sold By	Brandt

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

$100,000 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	3/24/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, Automatic

$80,000 USD

The 2016 Freightliner Business Class M2 106 is a Class 6 versatile truck that stands out in the used truck market for its durability, efficiency and practical design, making it a strong...

Condition	Used
Usage	260,950 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	L16230
MLS Number	13873864
Category	Water Trucks
Last Updated	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation