4000 Gallon Water Trucks For Sale

(530) 941-___ SHOW
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14 2

2012 Caterpillar CT660S 4000 Gallon Water Truck - CT11, 10 Speed Manual

$69,500 USD

2012 Cat CT660S 4000 gallon Water Truck. 13,986 Original Miles. Cat CT 11 Diesel Engine. 10 spd Trans. 20K Front, 40K Rear, Twin Steering boxes, Haulmaxx Suspension. Berkley 4x3 pump. Front,...

Condition	Used
Usage	13,986 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar CT11
Transmission	10 Speed Manual
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	12436590
Category	Water Trucks
Last Updated	7/1/2025
Location	Redding, CA, US
Sold By	Mittry Construction

(844) 257-___ SHOW
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11 0

2016 Freightliner 114SD 4000 Gallon Water Truck - Detroit 350HP, 10 Speed Manual

$89,500 USD

2016 Freightliner 114SD, NEW 4000 gal Water Tank, 5 Spray System, The Tank is Epoxy Lined, The Truck has a DD13 350 HP Detroit ,10 spd Trans, 425/65R22.5 Tires on Aluminum Wheels, brand new...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	9740
MLS Number	13601675
Category	Water Trucks
Last Updated	6/10/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(707) 849-___ SHOW
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47 1

2015 Peterbilt 365 4000 Gallon Water Truck - Paccar 370HP, 10 Speed Automatic

$225,000 USD

2015 Peterbilt 365 Water Truck Excellent Like New Condition Px9 Engine, 21k miles, Allison Automatic, Lockers Water Cannon Ready to work,

Condition	Used
Usage	21,289 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	13593497
Category	Water Trucks
Last Updated	5/21/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(480) 995-___ SHOW
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3 0

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

$149,000 USD

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	7/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

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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

2 0

2007 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar

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07 Osh Kosh 6x6 with new Maverick 4,000 gallon system. Cat C-12, Allison A/C, 17,000 orig miles. These Osh Kosh units are TOUGH TRUCKS. We have built more than anyone, In the country. Put...

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar C12
Transmission	Allison RDS
Capacity	4000 Gallons
MLS Number	13531359
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

32 0

2005 Sterling L9500 4000 Gallon Water Truck - Caterpillar 380HP

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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
Usage	251,569 Miles
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	13503925
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 311-___ SHOW
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12 0

2018 Freightliner M2 106 4000 Gallon Water Truck - 8Ll Manual

$99,500 USD

M2 106, Cummins, Eaton Fuller 8LL, 4000 Gallon Valew Water Tank, 2 Front, 2 Rear and 1 Side Sprays,

Condition	Used
Usage	58,267 Miles
Duty Class	Heavy Duty Water Truck
Transmission	8LL Manual
Capacity	4000 Gallons
MLS Number	13014845
Category	Water Trucks
Last Updated	4/22/2025
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

2 0

2007 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar

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07 Osh Kosh 6x6 with new Maverick 4,000 gallon system. Cat C-12, Allison A/C, 17,000 orig miles. These Osh Kosh units are TOUGH TRUCKS. We have built more than anyone, In the country. Put...

Condition	Used
Usage	17,000 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar C12
Transmission	Allison RDS
Capacity	4000 Gallons
Stock Number	6X6
MLS Number	12617284
Category	Water Trucks
Last Updated	4/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(323) 712-___ SHOW
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6 0

2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 310HP, 10 Speed Automatic

Contact for price

CALL MARTHA,

Condition	Used
Usage	208,922 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	4000 Gallons
Stock Number	L16234
MLS Number	13517663
Category	Water Trucks
Last Updated	7/13/2025
Location	Los Angeles, CA, US
Sold By	TCI Transportation

20 0

2001 Freightliner FL80 4000 Gallon Water Truck - Cummins 285HP, 6 Speed Automatic

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2001 FREIGHTLINER FL-80 HEAVY SPEC , WITH NEW MAVERICK 4,000 GALLON WATER SYSTEM , VIN: 1FVXJCB71DH36512 , CUMMINS ISC 6 CYL DIESEL @ 285 HP, , 6 SPEED ALLISON AUTO...

Condition	Used
Usage	93,067 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	285 HP
Transmission	6 Speed Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	44,000 lb
Capacity	4000 Gallons
MLS Number	13297076
Category	Water Trucks
Last Updated	4/8/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(480) 995-___ SHOW
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5 0

2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, Automatic

$106,900 USD

Brand New Build, New tank and water system, One owner truck, Fleet maintained, Call Ed Gibbs for more information,

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	13448871
Category	Water Trucks
Last Updated	7/13/2025
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(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.

2 0

1997 Freightliner FLD120 4000 Gallon Water Truck - Detroit 380HP

$45,500 USD

1997 FLD 120, Detroit series 60 @ 380 hp, EatonFuller 10 speed, Jake brake, Power Steering, Air Conditioning, 11 R 24.5 Radials, Clean older pre emission unit Rust free, approximately...

Condition	Used
Usage	280,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	380 HP
Transmission	10 Speed
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	13402973
Category	Water Trucks
Last Updated	2/18/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

1 0

2013 Peterbilt 365 4000 Gallon Water Truck - Cummins

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2013 Pete 365, ISX Cummins, 10 Speed, 20 k Front, Dual lockers, low original miles, New 4,000 gal Maverick water system All hyd system, epoxy coated tank, rear hose reel, Plumbed for cannon....

Condition	Used
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins ISX
Transmission	10 Speed
Capacity	4000 Gallons
MLS Number	13402968
Category	Water Trucks
Last Updated	2/18/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(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
Usage	80,827 Miles
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	5255
MLS Number	13300607
Category	Water Trucks
Last Updated	12/25/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

22 0

2009 Peterbilt 365 4000 Gallon Water Truck - Caterpillar

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2009 Pete 365 HEAVY SPEC in production. Cat C -13, 10 Speed, 20 k front, On air trac. New 4,000 gallon Maverick system with all options. Call CAT C-13, EATON FULLER 10 SPEED TRANSMISSOIN,...

Condition	Used
Usage	342,582 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	430 HP
Engine Model	Caterpillar C13
Transmission	10 Speed
Suspension	Air Trac
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	13117969
Category	Water Trucks
Last Updated	9/28/2024
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

15 0

2002 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar 410HP, 7 Speed Automatic

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2002 OSHKOSH MK 23 6X6 ALL WHEEL DRIVE UNIT/ COMES WITH 4000 GALLON MAVERICK WATER SYSTEM CAT C-12 @410HP WITH ENGINE BRAKE, 6 POSITION COIL OVER SPRING SUSP, 7 SP ALLISON, ON ROAD/ OFF ROAD...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x6
Transmission	7 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	11995079
Category	Water Trucks
Last Updated	1/30/2024
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

1 0

2007 Kenworth T300 4000 Gallon Water Truck - Caterpillar

$53,500 USD

Cat 8LL, A/C 161 k miles, Comes with United 4,000 gal, 6 sprays, Rear hose reel,

Condition	Used
Usage	161,000 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar C13
Transmission	8LL
Capacity	4000 Gallons
MLS Number	12448645
Category	Water Trucks
Last Updated	11/17/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

31 0

2009 Kenworth T300 4000 Gallon Water Truck - Paccar 330HP, 10 Speed Manual

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2009 KENWORTH T300 WITH NEW MAVERICK 4000 GALLON WATER SYSTEM, CUMINS PACCAR PX8 @330HP, AIR RIDE SUSP, AC, AM-FM RADIO, PS, CC, 2 STAGE JAKE, 4:88 REAR RATIO, AIR RIDE DRIVERS, 40,000...

Condition	Used
Usage	40,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	12175878
Category	Water Trucks
Last Updated	7/13/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

11 0

2009 Sterling L9500 4000 Gallon Water Truck - Caterpillar 430HP, 13 Speed Manual

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2009 STERLING WITH NEW 4000 GALLON WATER SYSTEM, C13 CAT @430HP, 13SP TRANS, AIR LINER SUSP, JAKE, AC PS, CC, AIR RIDE DRIVERS, 95,568 ACT MI, COMES WITH NEW 4000 GALLON MAVERICK WATER...

Condition	Used
Usage	95,568 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	430 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	12038124
Category	Water Trucks
Last Updated	6/28/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

1 0

2001 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar, Automatic

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Comes with new Maverick 4,000 gallon water system. CAT C -12, ALLISON AUTO, 62,000 GVW, LIKE NEW MICHELINS, EPOXY COATED TANK, REAR HOSE REEL, 6,000 ORIGINAL MILES, 686 HOURS, LIKE NEW! CALL...

Condition	Used
Usage	686 Hours
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar C12
Transmission	Automatic
Capacity	4000 Gallons
MLS Number	11457963
Category	Water Trucks
Last Updated	6/28/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

24 0

2002 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar 410HP, 7 Speed Automatic

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2002 OSH KOSH MK23 6X6 WITH NEW MAVERICK 4000 GALLON WATER SYSTEM, CAT C-12, 410 HP, ALLISON AUTO, 62,200 GVW, PS, AIR RIDE DRIVERS, 27,000 ACTUAL MI, COMES WITH NEW 4000 GALLON WATER SYSTEM...

Condition	Used
Usage	27,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x6
Transmission	7 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	25,500 lb
Capacity	4000 Gallons
MLS Number	10383853
Category	Water Trucks
Last Updated	6/28/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 704-___ SHOW
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9 0

1984 AM General M923A1 4000 Gallon Water Truck - UnitedBuilt Tank Body

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1984 AM General M923A1 In Production 4,000 gallon tank system, (2) Baffles fitted welded both sides 100%, Rear mount ladder, 25" non-sealing manway with hinged lid, 2.5" hydrant fill...

Quantity	2
Condition	Used
Usage	3,307 Miles
Upfit Type	Tank Body
Upfit Make	UnitedBuilt
Upfit Model	SR14
Capacity	4000 Gallons
Stock Number	TR7106
MLS Number	11060007
Category	Water Trucks
Last Updated	5/2/2022
Location	Phoenix, AZ, US
Sold By	United Truck & Equipment, Inc.