Used Automatic Water Trucks For Sale

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Featured Item

2016 Freightliner M2 Water Truck 4000 gallons new steel tank!

$65,000 USD

Detroit engine DD13 10 speed automatic transmission jake brake Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water pump 4x3 800GPM 6 new sprayers 2 front 2...

Condition	Used
Usage	98,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Capacity	4000 Gallons
Compartments	3
MLS Number	14356808
Category	Water Trucks
Last Updated	7/16/2026
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

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Featured Item

2021 International MV 2000 Gallon Water Truck - Cummins - Automatic - Under CDL - New Tank - 548893

$65,000 USD

2021 INTERNATIONAL MV 2000 GALLON WATER TRUCK - 214,245 Miles - Cummins ISB - Allison Automatic Transmission - Ratio: 5.22 - NEW 2000 Gallon Tank - - 2000 Gallon tank capacity - PTO driven...

Condition	Used
Usage	214,245 Miles
Duty Class	Medium Duty Water Truck
Horse Power	240 HP
Engine Model	Cummins B 6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Single Axle
Rear End	5.22 ratio
Capacity	2000 Gallons
Compartments	2
Stock Number	548893
MLS Number	14389860
Category	Water Trucks
Last Updated	7/22/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

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Featured Item

1994 Oshkosh M1070 4620 Gallon Water Truck - Detroit 525HP, 5 Speed Automatic

$135,000 USD

1994 Oshkosh M1070 8x8 Water Tanker w/2011 ITT 4620 Gallon Stainless Steel Body Mounted Vacuum Tank, Detroit 8V92TA Engine w/DDEC III/IV Electronic Control and 3 Stage Engine Brake, Allison...

Condition	Used
Usage	220 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	ITT
Horse Power	525 HP
Engine Model	Detroit 8V-92TA
Transmission	5 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	65,986 lb 7.36 ratio
Capacity	4620 Gallons
Stock Number	SBA1348
MLS Number	14395097
Category	Water Trucks
Last Updated	7/15/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

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Featured Item

1992 Freightliner FLD120 3780 Gallon Water Truck - Detroit 400HP, 4 Speed Automatic

$49,500 USD

1992 Freightliner FLD120 - M916A1 - 6X6 Truck with F.R.B. Welding Custom Built 90 BBL Vacuum Water Tank. Truck has 84,291 miles, 400 HP Series 60 Detroit Engine, Allison Automatic HT-740...

Condition	Used
Usage	84,291 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x6
Transmission	4 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	50,000 lb
Capacity	3780 Gallons
Stock Number	SBA1336 & SBA1337
MLS Number	14308900
Category	Water Trucks
Last Updated	7/15/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

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2017 Freightliner 114SD Water Truck - Detroit, Automatic

Newly Listed

Contact for price

2018 FREIGHTLINER SEVERE DUTY SD 114 WITH NEW MAVERICK 4,000 GALLON WATER SYSTEM VIN: 3ALHGDV1HDJB5036, · DD13 DETROIT DIESEL · ALLISON AUTOMACTIC TRANSMISSION · TUFF TRACK SPRING...

Condition	Used
Usage	14,709 Hours
Duty Class	Heavy Duty Water Truck
Engine Model	Detroit DD13
Transmission	Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14509906
Category	Water Trucks
Last Updated	7/28/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

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2021 Freightliner M2 106 4000 Gallon Water Truck - Detroit 350HP, 6 Speed Allison Rds Automatic

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

Newly Listed

$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	7/25/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 506-___ SHOW
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1997 Freightliner FL70 2500 Gallon Water Truck - Cummins 225HP, Automatic

2020 Freightliner M2 106 2000 Gallon Water Truck - Detroit 260HP, Automatic

Newly Listed

$72,900 USD

STOCK #2934, 2000 GAL WATER TANK TRUCK * 2020 FREIGHTLINER M2 * ENGINE DETROIT DD8 7.7L * 260HP * DIESEL * ALLISON 2500RDS AUTOMATIC TRANSMISSION * GVWR 33,000 * AIR SUSPENSION * STANDARD...

Condition	Used
Usage	184,641 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	260 HP
Engine Model	Detroit DD8
Transmission	Allison RDS Automatic
Suspension	Air Ride
Capacity	2000 Gallons
Stock Number	2934
MLS Number	14502712
Category	Water Trucks
Last Updated	7/23/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(855) 906-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 325HP, 5 Speed Allison Rds Automatic

2015 Freightliner M2 106 Water Truck - Cummins 200HP, Automatic

Price Drop $49,500 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	7/23/2026
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(844) 714-___ SHOW
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2011 Peterbilt 337 2000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

$59,500 USD

2000 Gal steel tank, 6 Spray system- 2 Front/2 Rear/Left-Right side, Shaft drive pump, Hydrant fill, Non-potable, Rear storage box with lid, Allison 3000RDS transmission with PTO, Paccar PX8...

Condition	Used
Usage	121,500 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Paccar PX8
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.57 ratio
Capacity	2000 Gallons
Stock Number	7145
MLS Number	14499041
Category	Water Trucks
Last Updated	7/22/2026
Location	Aberdeen, ID, US
Sold By	Diesel Depot

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2008 Ford F-650 2000 Gallon Water Truck - Cummins, Automatic

$29,500 USD

2008 FORD F-650 WITH 2,000 GALLON WATER SYSTEM, VIN 3FRNF65C5C58V570978, · CUMMINS ISB DIESEL · ALLISON AUTOMATIC TRANSMISSION · SPRING SUSPENSION · 26,000 GVW/ UNDER CDL · AIR CONDITIONED...

Condition	Used
Usage	216,000 Miles
Duty Class	Medium Duty Water Truck
Engine Model	Cummins ISB
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14496037
Category	Water Trucks
Last Updated	7/21/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 956-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 260HP, 6 Speed Allison Rds Automatic

Contact for price

((((SALE PENDING)))), NEW 2500 Gallon Water Tank, 10', 1 baffle, Rear ladder, Rear water fill, Internally epoxy lined, Arms Water Pump, New Chelsea Pto Parker Gear Pump, QTY 2 - rear...

Condition	Used
Usage	237,779 Miles
Duty Class	Medium Duty Water Truck
Horse Power	260 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	17,500 lb 5.88 ratio
Capacity	2500 Gallons
Stock Number	D2706
MLS Number	14375863
Category	Water Trucks
Last Updated	7/18/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

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

$127,500 USD

2020 International HV607 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 12,378 Miles, 3,839...

Condition	Used
Usage	3,839 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	T18364D
MLS Number	14484870
Category	Water Trucks
Last Updated	7/16/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 311-___ SHOW
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2019 Kenworth T370 4000 Gallon Water Truck - Automatic

$99,500 USD

Paccar 6 Cylinder Diesel Engine, Requires Diesel Exhaust Fluid, 12501 Engine hrs, Allison Automatic Transmission, 18740 lb Front Axle, 44000 lb Rears, 62740 lb GVWR, Aluminum Front Wheels,...

Condition	Used
Usage	140,110 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Capacity	4000 Gallons
MLS Number	14483965
Category	Water Trucks
Last Updated	7/15/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

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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

(855) 804-___ SHOW
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2010 Kenworth T800 Water Truck - Cummins 345HP, 6 Speed Automatic

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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	7/9/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

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Single Axle, VACTOR RAMJET Tank, VACTOR Thermoplastic Rodder Hose (2,500 PSI Rated), ISL Cummins 345 HP, Allison Automatic 6 Speed, 5.38 Ratio, Spring Suspension, 20K FA, 26K RA, 190" WB,...

Condition	Used
Usage	8,119 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Vactor
Horse Power	345 HP
Engine Model	Cummins ISL345
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	26,000 lb 5.38 ratio
Stock Number	AJ266612
MLS Number	14471125
Category	Water Trucks
Last Updated	7/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2004 Ford F-650 2000 Gallon Water Truck - Caterpillar 190HP, Automatic

$39,900 USD

2004 Ford F650 --- Single Axle, C7 Caterpillar 190 HP, Automatic, 8,500 Front Axle, 17,500 Rear Axle, 157" Wheelbase, Spring, Air Brake, Aluminum Front Wheels, Aluminum Rear Wheels, Single...

Condition	Used
Usage	156,554 Miles
Duty Class	Medium Duty Water Truck
Upfit Make	CTE
Horse Power	190 HP
Engine Model	Caterpillar C7
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	657839
MLS Number	14471048
Category	Water Trucks
Last Updated	7/8/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2019 Ford F-750 2000 Gallon Water Truck - Automatic

Contact for price

2019 Ford F750 Single Axle 2,000 Gallon Water Truck, 6.8L V10 Gas Engine, Automatic Transmission, Only 8,435 Miles, Only 3,182 Engine Hours, 25,999 GVWR (10K Steer Axle 21K Drive Axle), NO...

Condition	Used
Usage	3,182 Hours
Duty Class	Medium Duty Water Truck
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Capacity	2000 Gallons
Stock Number	T18353D
MLS Number	14434688
Category	Water Trucks
Last Updated	7/2/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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1984 Oshkosh AS32P-19A Water Truck - 5 Speed Automatic

$34,500 USD

1984 Oshkosh A/S32P-19A 4x4 Fire Truck "ACE", 1000 Gallon Water Tank 130 Gallon Foam Tank. 2011 Certified Reman!, Cummins Diesel Engine, 5-Speed Auto Transmission, 445/80R25 Front Tires,...

Condition	Used
Usage	6,833 Miles
Duty Class	Heavy Duty Water Truck
Transmission	5 Speed Automatic
Stock Number	0404
MLS Number	12290359
Category	Water Trucks
Last Updated	7/2/2026
Location	Madera, CA, US
Sold By	National Equipment LLC.

(855) 725-___ 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	7/1/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation

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2015 Ford F-750 2500 Gallon Water Truck - Cummins 300HP, Automatic

$49,900 USD

STOCK #2589, 2500 GAL WATER TANK TRUCK * 2015 FORD F750 * ENGINE CUMMINS ISB 6.7L * DIESEL * AUTOMATIC TRANSMISSION * GVWR 25,999 * MILEAGE 239,295 * COLOR WHITE *, *** WARRANTY AVAILABLE...

Condition	Used
Usage	239,295 Miles
Duty Class	Medium Duty Water Truck
Horse Power	300 HP
Engine Model	Cummins ISB6.7
Transmission	Automatic
Capacity	2500 Gallons
Stock Number	2589
MLS Number	14457436
Category	Water Trucks
Last Updated	6/30/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC