4000 Gallon Water Trucks For Sale

(844) 841-___ SHOW
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2013 Caterpillar CT660S Water Truck 4000 gallons new steel tank!

Price Drop $54,500 USD

Water Truck Caterpillar 2013 CT660 Caterpillar C13 engine jake brake 18 speed manual transmission Eaton Fuller Includes a new drive shaft and yokes for the PTO, and a new water pump. It has...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	3
MLS Number	14561472
Category	Water Trucks
Last Updated	8/26/2026
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

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

$51,999 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	8/15/2026
Location	San Luis, AZ, US
Sold By	Water on Wheels LLC

(888) 564-___ SHOW
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2016 Peterbilt 367 4000 Gallon Water Truck - Cummins 500HP, 13 Speed Automatic

Recently Updated

$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	9/9/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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

Recently Updated

$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	140,122 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Capacity	4000 Gallons
MLS Number	14483965
Category	Water Trucks
Last Updated	9/9/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

(833) 446-___ SHOW
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2013 Freightliner M2 106 Water Truck, 300HP

Recently Updated

$67,500 USD

Contact for rental/lease prices

4,000 GALLON VALEW WATER SYSTEM, CUMMINS 8.3L ENGINE, 300 HP, 10 SPEED TRANS FRONT, REAR SIDE SPRAYERS, HOSE REEL, METER IN MILES NOT HOURS , FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON...

Condition	Used
Usage	51,362 Hours
Horse Power	300 HP
Capacity	4000 Gallons
Stock Number	8820007
MLS Number	9797113
Category	Water Trucks
Last Updated	9/5/2026
Location	Juneau, AK, US
Sold By	Tyler Rental Inc.

2006 Peterbilt 357 4000 Gallon Water Truck - Caterpillar 350HP, Automatic

Newly Listed

$45,000 USD

HEAVY DUTY TRUCK, RUNS EXCELLENT, NICE TANK, PTO/ PUMP, DIFFERENTIAL LOCK, AIR SEAT!,

Condition	Used
Usage	214,015 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Caterpillar C9
Drivetrain	6x4
Transmission	Automatic
Suspension	HaulMaax
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Capacity	4000 Gallons
Stock Number	06PETE214TAWATER
MLS Number	14584154
Category	Water Trucks
Last Updated	9/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

1999 Mack CH613 4000 Gallon Water Truck - E7 350HP, 9 Speed Manual

Newly Listed

$24,000 USD

GOOD TRUCK, RUNS EXCELLENT, NICE TANK, PTO/ PUMP, FRONT/ SIDE/ REAR SPRAYERS, AIR SEAT!,

Condition	Used
Usage	388,001 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Mack E7
Transmission	9 Speed Manual
Suspension	Mack mRIDE
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.17 ratio
Capacity	4000 Gallons
Stock Number	99CH388TAWATER
MLS Number	14584107
Category	Water Trucks
Last Updated	9/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 956-___ SHOW
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2021 Peterbilt 367 4000 Gallon Water Truck - Paccar 370HP, 6 Speed Allison Rds Automatic

Newly Listed

Contact for price

DANA SPICER DSP41 REARS,

Condition	Used
Usage	1,740 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	370 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.57 ratio
Capacity	4000 Gallons
Stock Number	C5406
MLS Number	14583929
Category	Water Trucks
Last Updated	9/3/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 481-___ SHOW
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2020 International HV 4000 Gallon Water Truck - Cummins, Automatic

Recently Updated

$110,500 USD

2020 IH WATER TRUCK, CUMMINS POWER AND ALLISON A/T, 4000 GALLON, ONLY 14K MILES!! LEDWELL TANK AND AND WATER SYSTEM, RUNS GOOD WE SHIP,

Condition	Used
Usage	14,514 Miles
Duty Class	Heavy Duty Water Truck
Drivetrain	6x4
Transmission	Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	14516976
Category	Water Trucks
Last Updated	9/3/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

2009 Peterbilt 340 4000 Gallon Water Truck - Paccar 330HP, Automatic

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, NICE TANK, PTO/ PUMP AIR CONTROLS, FRONT/ SIDE/ REAR SPRAYERS, DIFFERENTIAL LOCK! *VERY NICE TRUCK!,

Condition	Used
Usage	44,753 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Paccar PX8
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	4000 Gallons
Stock Number	0934044TAWATER
MLS Number	14533271
Category	Water Trucks
Last Updated	9/3/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 495-___ SHOW
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2009 Sterling L9500 4000 Gallon Water Truck - Caterpillar, Automatic

Contact for price

09 STERLING C-13 CAT, ALLISON AUTO,, 18 K FRONT, TUFF TRAC SUSP, 112 k ORIGINAL MILES NEW MAVERICK 4,000 GALLON, l, LOADED WITH ALL THE OPTIONS… CALL,

Condition	Used
Usage	112,000 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Caterpillar C13
Transmission	Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14578388
Category	Water Trucks
Last Updated	9/4/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 495-___ SHOW
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2009 Sterling L9500 4000 Gallon Water Truck - Caterpillar 385HP

$59,500 USD

2009 Sterling Cat C-13, 410 hp, 13 speed 3 yr old 4,000 gal water system, epoxy coated, hose reel, many upgrades … 59,500.00,

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	385 HP
Engine Model	Caterpillar C13
Drivetrain	6x4
Transmission	13 Speed
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14578386
Category	Water Trucks
Last Updated	9/1/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(855) 653-___ SHOW
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2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Price Drop $129,500 USD

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Engine Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 23,652 ECM Verified...

Condition	Used
Usage	23,652 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	300 HP
Engine Model	Cummins L9
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	T17843D
MLS Number	14434723
Category	Water Trucks
Last Updated	8/28/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

Price Drop $129,500 USD

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	7,534 Miles
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	14356598
Category	Water Trucks
Last Updated	8/28/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 311-___ SHOW
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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	60,408 Miles
Duty Class	Heavy Duty Water Truck
Transmission	8LL Manual
Capacity	4000 Gallons
MLS Number	13014845
Category	Water Trucks
Last Updated	8/28/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

(844) 305-___ SHOW
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2017 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, Automatic

$89,900 USD

Tandem, 4,000 Gallon Water Tank, Top/Bottom Fill, Suction Load, Hose Reel, (2) Front and (2) Rear Air Operated Spray Heads, ISL Cummins 300 HP, Allison Automatic, 4.88 Ratio, Engine Brake,...

Condition	Used
Usage	6,835 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Capacity	4000 Gallons
Stock Number	HHHX1190
MLS Number	14565830
Category	Water Trucks
Last Updated	8/26/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

2000 Freightliner FL80 4000 Gallon Water Truck - Caterpillar 276HP, Automatic

$28,000 USD

GOOD TRUCK, RUNS EXCELLENT, AUTOMATIC TRANSMISSION! NICE TANK, GRAVITY BAR REAR!,

Condition	Used
Usage	112,813 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	276 HP
Engine Model	Caterpillar 3126E
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Capacity	4000 Gallons
Stock Number	00FL80112TAWATER
MLS Number	14565823
Category	Water Trucks
Last Updated	9/1/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2005 Kenworth T800 4000 Gallon Water Truck - Cummins 330HP, 10 Speed Manual

$35,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, AIR BRAKES, DIFFERENTIAL LOCK, DUMP VALVE, NICE TANK, PTO/ PUMP, FRONT/ SIDE/ REAR SPRAYERS!,

Condition	Used
Usage	97,399 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Cummins ISM
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	4000 Gallons
Stock Number	05T897TAWATER
MLS Number	14563188
Category	Water Trucks
Last Updated	8/29/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 445-___ SHOW
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2007 Volvo VHD, NEW Tank, VE D12 12.13L, Eaton 10 Spd, NEW 4,000 Gal, Sprayers, 132K Low Miles!

$78,500 USD

***** Exceptional values available until Monday Labor Day, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the...

Quantity	2
Condition	Used
Usage	15,796 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	365 HP
Engine Model	Volvo VE D12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Camelback
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	486685
MLS Number	14309187
Category	Water Trucks
Last Updated	8/31/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(844) 982-___ SHOW
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: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR & SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES

$94,995 USD

FOR SALE: 2020 FREIGHTLINER M2-106 4,000-GALLON WATER TRUCK – FRONT, REAR SIDE SPRAYERS – CUMMINS ISL – ALLISON AUTOMATIC – ONLY 13K MILES, Offered for sale is a 2020 Freightliner...

Condition	Used
Usage	13,382 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	Curry Supply
Upfit Model	4,000 gallons
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Compartments	1
Stock Number	LR4295
MLS Number	14533661
Category	Water Trucks
Last Updated	8/15/2026
Location	Miami, FL, US
Sold By	Truck and Van Outlet

(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	8/6/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation

(707) 849-___ SHOW
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1998 Freightliner 114SD 4000 Gallon Water Truck - Detroit, Automatic

$175,000 USD

1998 Freightliner 6x6 Water Truck, Miles 31,759, 4,000 Gallon Tank, Detroit Diesel Series 60, Allison Automatic HT 740, Oshkosh 18k Frt Axle, Rockwell RT 52-160 Rear Axle, GVWR 68,000,...

Condition	Used
Usage	31,759 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Capacity	4000 Gallons
MLS Number	14524257
Category	Water Trucks
Last Updated	8/5/2026
Location	Santa Ana, CA, US
Sold By	Personal Asset Brokerage

(844) 293-___ SHOW
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2013 Freightliner 108SD 4000 Gallon Water Truck - Cummins 350HP, 10 Speed Manual

$139,900 USD

2013 Freightliner 108SD 6×6 4,000 Gallon Water Truck, Cummins ISC @ 350 HP, 6×6, 10 Speed Manual, Air Brakes, A/C, Brand New 4,000 Gallon Water Tank, Brand New Plumbing, Cal Fire Spec With...

Condition	Used
Usage	7,010 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISC350
Drivetrain	6x6
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	5622
MLS Number	14521346
Category	Water Trucks
Last Updated	8/4/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(855) 506-___ SHOW
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2010 International WorkStar 7400 4000 Gallon Water Truck - Maxxforce, 8 Speed Manual

Contact for price

STOCK #2443, WATER TANK TRUCK 4000 GAL * 2010 INTERNATIONAL 7400 * ENGINE MAXXFORCE DT 466 * DIESEL * EATON FULLER 8LL MANUAL TRANSMISSION * GVW 54,000 * CREW CAB * TANDEM * SPRING...

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	7/30/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC