Used Diesel 4000 Gallon Water Trucks For Sale

(855) 244-___ SHOW
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2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

Price Drop $80,000 USD

2019 INTERNATIONAL 4400 4000 GALLON WATER TRUCK - 293,859 Miles - Cummins ISL 300HP - Allison Automatic - Ratio: 5.22 - New 4000 Gallon Water Tank - 4000 Gallon tank capacity - PTO driven...

Condition	Used
Usage	293,859 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	5.22 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	444879
MLS Number	14044583
Category	Water Trucks
Last Updated	1/5/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

(928) 287-___ SHOW
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2017 International ProStar+ (Plus) Water Truck

$58,000 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	11/21/2025
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

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

Recently Updated

$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

(713) 532-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 12 Speed Automatic

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2023 Freightliner M2 112 – 4,000 Gallon Water Truck – 90K Miles – Allison Auto – California Units We’ve got three 2023 Freightliner M2 112 water trucks available all fleet-maintained,...

Quantity	3
Condition	Used
Usage	90,005 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2653
MLS Number	14019078
Category	Water Trucks
Last Updated	1/8/2026
Location	Humble, TX, US
Sold By	TCI Transportation

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

Recently Updated

$129,000 USD

2023 Freightliner M2 112 Water Truck, Detroit DD13 450HP, Super 10 Automatic, Only 69K Miles. Brand New 4,000 Gallon Tank Conversion, Tandem Axle, Air Ride, Double Frame, Fleet Maintained,...

Condition	Used
Usage	69,340 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Super 10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2653
MLS Number	13951257
Category	Water Trucks
Last Updated	1/8/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(713) 532-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

Recently Updated

$129,000 USD

DD13 450HP, Super 10 Auto, 69K Miles. Brand New 4,000 Gal Tank Conversion, Air Ride, Double Frame. Fleet Maintained, DOT Ready, Class 8. Perfect For Heavy-Duty Water Service. Call Daniel...

Condition	Used
Usage	69,340 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Super 10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2653
MLS Number	13951254
Category	Water Trucks
Last Updated	1/8/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(713) 532-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit, Automatic

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2023 Freightliner M2 112 Water Truck, 4,000 Gallon Tank, Just Off Lease And Ready To Work. Allison Automatic, Cummins L9, Air Ride, Fleet Maintained, DOT Ready. For Full Specs, Price, And...

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	B2021
MLS Number	13696500
Category	Water Trucks
Last Updated	1/8/2026
Location	Humble, TX, US
Sold By	TCI Transportation

(844) 714-___ SHOW
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2015 Peterbilt 348 4000 Gallon Water Truck - Paccar 350HP, 10 Speed Manual

Recently Updated

$99,500 USD

New Paisano 4000gal water tank, 2 Front/2 Rear/1 Side spray, Draft system, Hydrant fill, Rear storage basket, Air controls, PTO driven water pump, 20K FA-40K RA, Hendrickson Haulmaax...

Condition	Used
Usage	7,561 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Capacity	4000 Gallons
Stock Number	6954
MLS Number	14057588
Category	Water Trucks
Last Updated	1/6/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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

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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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2010 International WorkStar 7400 4000 Gallon Water Truck - Maxxforce, 8 Speed Manual

$44,900 USD

STOCK 2443, WATER TANK TRUCK 4000 GALLONS * 2010 INTERNATIONAL WORKSTAR 7400 * ENGINE Maxxforce DT466 * DIESEL * EATON FULLER 8LL MANUAL TRANSMISSION * GVW 54,000 * CREW CAB * TANDEM *...

Condition	Used
Usage	196,042 Miles
Duty Class	Heavy Duty Water Truck
Drivetrain	4x2
Transmission	8 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Capacity	4000 Gallons
Stock Number	2443
MLS Number	13642347
Category	Water Trucks
Last Updated	12/31/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(833) 801-___ SHOW
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2008 Kenworth T300 4000 Gallon Water Truck - Cummins 330HP, 10 Speed Manual

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, FULL LOCKING REARS, PTO/ PUMP, NICE TANK, REAR SPRAYERS, HOSE REEL!,

Condition	Used
Usage	60,081 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Cummins ISC330
Transmission	10 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.56 ratio
Capacity	4000 Gallons
Stock Number	08T360TAWATER
MLS Number	14059356
Category	Water Trucks
Last Updated	12/24/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 445-___ SHOW
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2011 MACK CXU613 PINNACLE WATER Truck, Tandem Axle, 4,000 lb. Water Tank Body and Spray Bars.

$70,830 USD

~ Annual Holiday Truck Sale! ~ Extended Now Thru Thursday January 8th, 2026. Original Price $ 78,500 -GREAT FIND! 2011 Mack CXU613 Water Truck, MP7 10.8 Ltr, Turbo, 6 Cyl, HP 340, Eaton...

Condition	Used
Usage	350,098 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	340 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Autoshift Automated
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	012906
MLS Number	13878169
Category	Water Trucks
Last Updated	12/31/2025
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 801-___ SHOW
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2002 Freightliner FL80 4000 Gallon Water Truck - Caterpillar 250HP, Automatic

$34,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, NICE AGM TANK, DIFFERENTIAL LOCK, PTO/PUMP, SIDE/ REAR SPRAYERS, HOSE REEL!,

Condition	Used
Usage	152,357 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	AGM
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.22 ratio
Capacity	4000 Gallons
Stock Number	02FL80152TAWATER
MLS Number	14042805
Category	Water Trucks
Last Updated	12/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 653-___ SHOW
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2022 Freightliner M2 106 4000 Gallon Water Truck - Detroit 350HP, 6 Speed Allison Rds Automatic

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2022 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 7.7L Detroit Diesel DD8 Engine, 350 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 7,534 ECM Verified...

Condition	Used
Usage	1,714 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 HP
Engine Model	Detroit DD8
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	T17844D
MLS Number	14029257
Category	Water Trucks
Last Updated	12/11/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 708-___ SHOW
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1994 Ford LTL9000 4000 Gallon Water Truck - Detroit 350HP, 10 Speed Manual

$12,500 USD

1994 Ford LTL9000 Water Truck, 350 HP Detroit Series 60 Engine, 10 Speed Transmission, Air Ride Suspension, Drum Brakes, 160 Gallon Fuel Capacity, 4000 Gallon Water Tank, Centrifugal Pump...

Condition	Used
Usage	417,556 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	SBA1321
MLS Number	13878092
Category	Water Trucks
Last Updated	12/10/2025
Location	Price, UT, US
Sold By	SellBuyAuction

(844) 714-___ SHOW
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2020 Peterbilt 337 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

$134,900 USD

New Paisano 4000 Gallon Tank, Epoxy Lined, 5 Sprays- 2 front/2 rear/1 side, 750 gpm pump, Self priming draft with hoses, Rear hydrant fill, Rear storage basket, 2 Speed Rear End 7.17/ 9.77...

Condition	Used
Usage	163,586 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	260 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	6942
MLS Number	13974112
Category	Water Trucks
Last Updated	12/2/2025
Location	Boise, ID, US
Sold By	Diesel Depot

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

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Hard to find low mileage, 4000 USG tank made from 3/16” AR 37-gauge steel, two baffles, 2” fill tube, 1” ladder, 15’ Ft Long x 86” Wide x 79” Tall, 3/16” half fenders, mounted on an...

Quantity	2
Condition	Used
Usage	90,729 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2557
MLS Number	13989763
Category	Water Trucks
Last Updated	11/19/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(480) 995-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,900 USD

Brand New Build, AUTOMATIC Allison 4000RDS, New Tank and Complete Water System, New Tires, Contact: Ed Gibbs,

Quantity	5
Condition	Used
Usage	50,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	4000 Gallons
MLS Number	13655923
Category	Water Trucks
Last Updated	11/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(702) 452-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Super 10 Speed Automatic

$129,000 USD

Brand new conversion,

Condition	Used
Usage	69,340 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Super 10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2653
MLS Number	13677804
Category	Water Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(702) 452-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 12 Speed Automatic

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we can customize your needs please call Ramiro,

Condition	Used
Usage	90,005 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2556
MLS Number	13785078
Category	Water Trucks
Last Updated	11/13/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 12 Speed Automatic

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90005 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Drive: 6x4, Air Ride Suspension, Tandem Rear Axles

Condition	Used
Usage	90,005 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2556
MLS Number	13800923
Category	Water Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit, Automatic

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2023 FREIGHTLINER M2 112 Business Class Non-Sleeper Conventional Brand New 4,000 Gallon water truck conversion with all the emilites needed to get the job done 77,000 Miles Detroit DD13...

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2565
MLS Number	13531395
Category	Water Trucks
Last Updated	11/13/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(323) 712-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 430HP, Automatic

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2023 Freightliner M2 112 W/ New Water Truck, 4,000 Gallon Tank, Just Off Lease And Ready To Work. Allison Automatic, Cummins L9, Air Ride, Fleet Maintained, DOT Ready For full specifications...

Quantity	2
Condition	Used
Usage	92,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	430 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	2565
MLS Number	13725626
Category	Water Trucks
Last Updated	11/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(909) 202-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

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specs on the tank 4000 USG Tank Body Specifications -4000 USG tank made from 3/16” AR 37-gauge steel, two baffles, 2” fill tube, 1” ladder, 15’ Ft Long x 86” Wide x 79” Tall, 3/16” half...

Quantity	3
Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	13599805
Category	Water Trucks
Last Updated	11/13/2025
Location	Stockton, CA, US
Sold By	TCI Transportation