Used 6x4 Water Trucks For Sale

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14 0

Water Truck 4,000 Gallon 2017 Freightliner M2 106 Cummins Diesel 8LL

$125,000 USD

Water Truck 4,000 Gallon 2017 Freightliner M2 106 Cummins Diesel 8LL NOW OFFERING EASY BUSINESS OR PERSONAL FINANCING!* Please call Gary with any questions or to discuss any additional...

Condition	Used
Usage	32,385 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Stock Number	TC0325245584DS125
MLS Number	13464471
Category	Water Trucks
Last Updated	4/17/2025
Location	Orem, UT, US
Sold By	Global Remarketing

(844) 841-___ SHOW
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21 0

2015 Kenworth T680 Water Truck 4000 gallons new steel tank!

$65,500 USD

Kenworth 2015 T680Cummins ISX12 Jake brake 10 speed manual Eaton Fuller Transmission 4000 gallons new steel Baffled tank 6-inch gravity dump, toolboxes on the fenders, 2 1/2-inch Fast flow...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Capacity	4000 Gallons
Compartments	2
MLS Number	13482506
Category	Water Trucks
Last Updated	3/27/2025
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(844) 307-___ SHOW
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18 0

2009 Freightliner M2 Water Truck - NIECE WT 4000 Water Tank

$74,900 USD

For Sale: 2009 Freightliner M2 106 4,000 Gallon Water Truck VIN:1FVHCYBS09DAL7618 Axles:, - Front axle: 18,000 lbs - Second axle: 20,000 lbs - Rear: 20,000 lbs. Mileage:30,024,...

Condition	Used
Usage	30,024 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	NIECE
Upfit Model	WT 4000
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	3
MLS Number	13420230
Category	Water Trucks
Last Updated	2/27/2025
Location	Phoenix, AZ, US
Sold By	Arizona Construction Equipment, Inc.

(909) 356-___ SHOW
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28 0

2022 Kenworth T370 Water Truck

$110,000 USD

Condition	Used
Usage	25,851 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	200 HP
Engine Model	Paccar PX-6/PX-7
Drivetrain	6x4
Stock Number	IDE19-384
MLS Number	13418834
Category	Water Trucks
Last Updated	3/27/2025
Location	San Bernardino, CA, US
Sold By	Inland Dynamic Enterprises Inc.

(928) 287-___ SHOW
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16 0

2010 Volvo VNL Water Truck

$46,000 USD

2010 Volvo with D13 Volvo engine with 10 speed eaton manual transmission. Okay tires all the way around. New 4,000 gallon steel tank. Two new front sprayers, behind the cab sprayers on left...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	375 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	2
MLS Number	13262587
Category	Water Trucks
Last Updated	3/31/2025
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

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35 0

2024 Freightliner M2 106 4000 Gallon Water Truck - Cummins 330HP, 10 Speed Ultrashift Amt

Newly Listed

$159,500 USD

2024 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, Cummins 8.9L L9 Turbo Diesel Engine, 330 HP, Engine Brake, Eaton UltraShift 10 Speed Automated Transmission, ONLY 12,483 ECM...

Condition	Used
Usage	560 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Colt
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.63 ratio
Capacity	4000 Gallons
Stock Number	T16359D
MLS Number	13531574
Category	Water Trucks
Last Updated	4/22/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(909) 775-___ SHOW
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17 0

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

Newly Listed

$149,000 USD

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	67,077 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	4000 Gallons
Stock Number	2563
MLS Number	13531408
Category	Water Trucks
Last Updated	4/22/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

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4 0

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

Newly Listed

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4,000 Gallon Water, Call Yvette,

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	4/22/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

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32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

Newly Listed

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C-13 CAT @380-HP, , EATON FULLER 10 SPEED TRANSMISSION, , TUFF TRAC SPRING SUSPENSION, , 14,600 LB FRONT AXLE , , AIR CONDITIONING, , POWER STEERING, , 11R 22.5 RADIALS ON DRIVES/ BRAND NEW 0...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	380 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	10 Speed
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	13531360
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(855) 980-___ SHOW
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32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

2003 Freightliner FL80 4000 Gallon Water Truck - Cummins 280HP, Manual

2019 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

1999 Western Star 4964F Water Truck

Price Drop

$13,500 USD

Good running water haul truck, 2 compartment tank, 2880 gallons THIS TRUCK IS FOR EXPORT ONLY Exporters welcome. We deliver to all US and foreign ports Ask for shipping quotes

Condition	Used
Usage	142,292 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Detroit 60 series
Drivetrain	6x4
Transmission	8LL Manual
Suspension	Rubber Block
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	2880 Gallons
Stock Number	3853
MLS Number	9149996
Category	Water Trucks
Last Updated	4/17/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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8 0

2006 Sterling L9500 4200 Gallon Water Truck - Caterpillar 466HP, 18 Speed Manual

Price Drop

$45,850 USD

Clean water tanker truck, 4200 gallon tank, 8' rear spray bar. $6K full locking rears

Condition	Used
Usage	279,240 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	466 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4200 Gallons
Stock Number	6690
MLS Number	12120373
Category	Water Trucks
Last Updated	4/16/2025
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

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21 0

1995 Ford LT9000 4000 Gallon Water Truck - Caterpillar 330HP, 9 Speed Manual

$13,000 USD

GOOD OLDER TRUCK, RUNS GREAT, PTO/PUMP! SIDE AND REAR SPRAYERS!,

Condition	Used
Usage	383,191 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Caterpillar 3306
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	38,000 lb 4.56 ratio
Capacity	4000 Gallons
Stock Number	95FORD383TAWATER
MLS Number	13517634
Category	Water Trucks
Last Updated	4/15/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 956-___ SHOW
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43 3

1995 Ford L9000 Water Truck - Caterpillar 310HP, 9 Speed Manual

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470262 Miles, Engine: CATERPILLAR 3406E, 310 HP, Fuel Type: Diesel, 9 Speed Manual Transmission, Drive: 6x4, Hendrickson Suspension, Tires: 11R24.5, Wheels: Aluminum/Steel, Tandem Rear Axles...

Condition	Used
Usage	470,262 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	9 Speed Manual
Suspension	Hendrickson
Rear Axle	Tandem Axle
Stock Number	C5308
MLS Number	13515890
Category	Water Trucks
Last Updated	4/13/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

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35 0

2020 International HV 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$124,500 USD

2020 International 7400, 4,000 Gallon Water Tank, 8.9L Cummins L9 Diesel Engine, 350 HP, Allison Automatic Transmission, ONLY 23,132 ECM Verified Miles 4,360 ECM Verified Engine Hours, 58K...

Condition	Used
Usage	4,360 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	T16988D
MLS Number	13504379
Category	Water Trucks
Last Updated	4/11/2025
Location	Denver, CO, US
Sold By	DTI Trucks

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34 0

2019 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$122,500 USD

2019 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 300 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 26,210 ECM...

Condition	Used
Usage	4,846 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	T16939D
MLS Number	13501265
Category	Water Trucks
Last Updated	4/5/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(253) 294-___ SHOW
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9 0

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

$149,900 USD

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
Usage	149,000 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	2563
MLS Number	13498848
Category	Water Trucks
Last Updated	4/4/2025
Location	Puyallup, WA, US
Sold By	TCI Transportation

(702) 452-___ SHOW
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9 0

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

$149,900 USD

Quantity	51
Condition	Used
Usage	66,854 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	L2563
MLS Number	13412070
Category	Water Trucks
Last Updated	4/4/2025
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(480) 995-___ SHOW
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3 0

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

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Brand New Build! New Tank and Water System On a 2023 Low Mile Chassis, One Owner, Contact Ed Gibbs for More Information or Finance Options

Condition	Used
Usage	69,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 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	2563
MLS Number	13496114
Category	Water Trucks
Last Updated	4/3/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

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4 0

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

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HOT HOT HOT! We have this Amazing 4,000 Gallon Water truck ready to get to work please feel free to contact SERGIO for any further information !,

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	13459175
Category	Water Trucks
Last Updated	3/28/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

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5 0

1998 Mack RD690S 4000 Gallon Water Truck - E7 350HP, 7 Speed Manual

$25,000 USD

GOOD TRUCK, RUNS GREAT, CLEAN FOR AGE, GOOD TANK, LOW MILES/ LOW HOURS, AIR SEAT, AIR BRAKES, PTO/PUMP!,

Condition	Used
Usage	5,503 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Mack E7
Drivetrain	6x4
Transmission	7 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.64 ratio
Capacity	4000 Gallons
Stock Number	98RD12TAWATER
MLS Number	13447011
Category	Water Trucks
Last Updated	3/13/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 716-___ SHOW
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14 0

2006 International Paystar 5600 4000 Gallon Water Truck - Cummins 370HP, 5 Speed Allison Rds Automatic

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HARD TO FIND 6 X 6 Water truck! , 2006 International 5600i 6 x 6 chassis #5255; Vin # 1HTXGAHT96J255413, , Cummins ISM- 385; 370 horsepower turbo diesel with Jake brake, , Allison 4500_RDS_P...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x4
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Capacity	4000 Gallons
Stock Number	5255A
MLS Number	13446868
Category	Water Trucks
Last Updated	3/13/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.