Automatic Water Trucks with Cummins Engines For Sale

(928) 287-___ SHOW
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2015 International DuraStar 4300 Water Truck

$52,500 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	11/17/2025
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

(713) 532-___ SHOW
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2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

Newly Listed

$100,000 USD

brand new conversion 2000 USG TANK BODY SPECIFICATIONS -2000 USG tank made from 3/16” AR 37-gauge steel, one baffle, 2” fill tube, 1” ladder, 10’ ft long x 86” Wide x 60” Tall, 3/16” half...

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	2677
MLS Number	14099967
Category	Water Trucks
Last Updated	1/20/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(480) 995-___ SHOW
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2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6+1 Speed Allison Rds Automatic

Newly Listed

$99,999 USD

Brand New Water Truck Conversion, New Tank and System, 2000 Gallon Tank, Contact Ed Gibbs,

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Engine Model	Cummins B6.7
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14088467
Category	Water Trucks
Last Updated	1/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(909) 775-___ SHOW
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2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

$100,000 USD

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	2677
MLS Number	14082901
Category	Water Trucks
Last Updated	1/10/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(702) 452-___ SHOW
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2023 International MV 2000 Gallon Water Truck - Cummins 240HP, 6 Speed Automatic

$100,000 USD

Condition	Used
Usage	42,675 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Transmission	6 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	2677
MLS Number	14078221
Category	Water Trucks
Last Updated	1/8/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(855) 653-___ SHOW
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2020 International WorkStar 7400 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$124,500 USD

2020 International 7400 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 29,208 Miles, 3,729...

Condition	Used
Usage	3,729 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 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
Capacity	4000 Gallons
Stock Number	T17846D
MLS Number	14059525
Category	Water Trucks
Last Updated	1/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(323) 712-___ SHOW
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2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, Automatic

$108,900 USD

2016 Freightliner M2 106 Water Truck, 4,000 Gallon Steel Tank, Cummins ISB 350HP, Allison Automatic, Air Ride, Tandem Axle, New Tank And Water System. One Owner, Fleet Maintained, DOT Ready

Condition	Used
Usage	209,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISB
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	16234
MLS Number	13696514
Category	Water Trucks
Last Updated	1/15/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation

(501) 279-___ SHOW
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2020 Iron-Vac 2000 Gallon Steel Tank Water Truck - Water Tank Body

$75,346 USD

THIS UNIT IS CURRENTLY IN STOCK 2020 International MV 2000 Gallon Steel Water Tank (Ask About Our Warranty) Roper Pump - PTO Driven (2) Front Spray Heads (2) Rear Spray Heads (1) Side Spray...

Warranty

Condition	Used
Usage	197,695 Miles
Duty Class	Medium Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	Iron-Vac
Upfit Model	2000 Gallon Steel Tank
Engine Model	Cummins 6.7L
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14025630
Category	Water Trucks
Last Updated	1/5/2026
Location	Searcy, AR, US
Sold By	SepticTrucks.com

(855) 506-___ SHOW
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2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 270HP, Automatic

Contact for price

STOCK# 2549, 4000GL WATER TRUCK TANDEM * 2016 FREIGHTLINER M2 106 * ENGINE CUMMINS ISL 8.9L 270HP * DIESEL * ALLISON 3000HS AUTOMATIC TRANSMISSION * GVW 52,000 * MILEAGE 172,182 * WHITE *...

Condition	Used
Usage	172,182 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2549
MLS Number	13279793
Category	Water Trucks
Last Updated	1/3/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(855) 506-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins, 6 Speed Automatic

$52,900 USD

STOCK#2488, 2000GL WATER TRUCK * 2016 FREIGHTLINER * MODEL M2 * ENGINE CUMMINS ISB 6.7L * DIESEL * AUTOMATIC * GVW 25,999 * MILEAGE 288,756 * WHITE *, WARRANTY AVAILABLE, * ALL PREVENTIVE...

Condition	Used
Usage	288,756 Miles
Duty Class	Medium Duty Water Truck
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	2488
MLS Number	13760707
Category	Water Trucks
Last Updated	12/31/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(480) 995-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, 6+1 Speed Allison Rds Automatic

Contact for price

Brand New Tank and Water System, On a 2016 Chassis, Excellent Condition, Contact Ed Gibbs for details,

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	11/20/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(855) 653-___ SHOW
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2008 International WorkStar 7600 20000 Gallon Water Truck - Cummins, 6 Speed Automatic

$79,500 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	11/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(702) 452-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, Automatic

Contact for price

coming soon next week

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	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(855) 977-___ SHOW
NUMBERCall Seller

2009 Peterbilt 365 6x6 Water Truck

$132,500 USD

Retirement Sale - Low Mileage Peterbilt 6x6 Water Truck, 203" WB Cummins ISL, Allison Automatic Trans 4500RDS-P - just rebuilt Front Axle - MT22-H Planetary, Rear Axles DSP41 w/ Full lockers...

Condition	Used
Usage	6,730 Hours
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins ISL
Drivetrain	6x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	41,000 lb 6.17 ratio
Capacity	3600 Gallons
MLS Number	12782082
Category	Water Trucks
Last Updated	10/6/2025
Location	Newark, CA, US
Sold By	Seattle Tractor International, Inc.

(310) 977-___ SHOW
NUMBERCall Seller

2017 Freightliner M2 106 2000 Gallon Water Truck - Cummins, Automatic

$57,500 USD

2017 Freightliner 2000 Gallon Water Truck, ONLY 46,942 Miles, AUTOMATIC Cummins Engine, Ready to Work! Call Christopher Lillo 310~977~7903,

Condition	Used
Usage	46,943 Miles
Duty Class	Medium Duty Water Truck
Transmission	Automatic
Capacity	2000 Gallons
Stock Number	CA10052025CL
MLS Number	13869128
Category	Water Trucks
Last Updated	10/6/2025
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

(833) 568-___ SHOW
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2025 Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic

Contact for price

NEW TIGER MFG. 2,000 GAL. (5) SPRAY WATER TANK SYSTEM, (2) FRONT, (1) DRIVER SIDE, (2) REAR SPRAY HEADS, SELF LOADING/PRIMING PUMP (HYDRAULIC DRIVEN), HOSE REEL WITH 50’ OF 1 ½” HOSE AND...

Condition	New
Duty Class	Medium Duty Water Truck
Upfit Make	Tiger
Horse Power	280 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Leaf Springs
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	0000Stock8
MLS Number	13712012
Category	Water Trucks
Last Updated	9/25/2025
Location	Abilene, TX, US
Sold By	Circle D Truck Sales, Inc.

(855) 939-___ SHOW
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2020 Freightliner M2106 Water Truck

$85,000 USD

Nice 2020 Frightliner water truck Only 25k miles! Allison auto transmission Cummins diesel 2k gallon tank Ready to work!

Condition	Used
Usage	25,800 Miles
Engine Model	Cummins
Transmission	Automatic
Stock Number	ID040125JES
MLS Number	13490006
Category	Water Trucks
Last Updated	9/3/2025
Location	West Coast, CA, US
Sold By	Carmody and Associates Inc

(844) 716-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 325HP, 5 Speed Allison Rds Automatic

Contact for price

2016 Freightliner M2106 single axle chassis #5279, , VIN # 1FVACXDT0GHGZ2904, , Cummins ISB15- 6.7L: 325 horsepower 6 cylinder turbo diesel, , Allison 3000 RDS 5 speed automatic transmission ,...

Condition	Used
Usage	254,692 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	5 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Capacity	2500 Gallons
Stock Number	5279
MLS Number	13744401
Category	Water Trucks
Last Updated	8/6/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 611-___ SHOW
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2018 International DuraStar 4300 2000 Gallon Water Truck - Cummins 200HP, 6 Speed Allison Rds Automatic

$68,900 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	8/6/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(310) 977-___ SHOW
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2016 Freightliner M2 106 2000 Gallon Water Truck - Cummins 310HP, Automatic

$62,500 USD

2016 Freightliner M2 2,000 Gallon Water Truck, Only 193,476 Miles, Automatic Transmission, Cummins 6.7 ISB Motor, Call Christopher Lillo 310~977~7903,

Condition	Used
Usage	193,476 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	CA07242025CL
MLS Number	13723328
Category	Water Trucks
Last Updated	7/25/2025
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

(855) 906-___ SHOW
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2015 Freightliner M2 106 Water Truck - Cummins 200HP, Automatic

$59,500 USD

FREIGHTLINER M2-106 2000 GALLON 2-AXLE WATER TRUCK, Cummins ISB 6.7L (200 HP), Allison 2500RDS Automatic Transmission, Meritor MS-21-14X 21,000# Single Drive Rear Axle (5.57 Ratio), Spring...

Condition	Used
Usage	3,176 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Stock Number	E17477
MLS Number	11713470
Category	Water Trucks
Last Updated	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(833) 495-___ SHOW
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2016 Freightliner M2 106 4250 Gallon Water Truck - Cummins 350HP, Automatic

Contact for price

CUMMINS ISL @350 HP, , ALLISON 3000 AUTO TRANSMISSION, , AIR RIDE SUSPENSION, , 4:63 REAR RATIO, , AIR CONDITIONING, , POWER STEERING, , AIR RIDE DRIVERS SEAT, , CRUISE CONTROL, , 52,000 GVW,...

Condition	Used
Usage	143,188 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4250 Gallons
MLS Number	13649822
Category	Water Trucks
Last Updated	6/17/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 495-___ SHOW
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2015 Kenworth T370 2500 Gallon Water Truck - Cummins 330HP, Automatic

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Engine: CUMMINS, 330 HP, Automatic Transmission, Air Ride Suspension

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Transmission	Automatic
Suspension	Air Ride
Capacity	2500 Gallons
MLS Number	13531366
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 495-___ SHOW
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2018 Freightliner M2 106 Water Truck - Cummins, Automatic

Contact for price

2018 Freightliner w/Cummins and Automatic Rust Free Unit with All the Options,

Condition	Used
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Rear Axle	Tandem Axle
MLS Number	13531365
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC