4000 Gallon Tandem Axle Water Trucks For Sale

(844) 293-___ SHOW
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2016 International WorkStar 7400 4000 Gallon Water Truck - N9 300HP, Automatic

Newly Listed

$59,900 USD

2016 International 7400 4000 Gallon Water Truck, Navistar N9 @ 300HP, Allison 3500 RDS Automatic, A/C, Air Brakes, 3 Stage Engine Brake, 4,000 Gallon Water Tank, (6) Spray Heads, (2) Front...

Condition	Used
Usage	8,047 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	300 HP
Engine Model	International N9
Transmission	Allison RDS Automatic
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	6223
MLS Number	14444499
Category	Water Trucks
Last Updated	6/23/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

2006 Freightliner M2 106 4000 Gallon Water Truck - 300HP, 8 Speed Manual

2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$134,500 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	6/24/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 445-___ SHOW
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2007 Volvo VHD, NEW Tank, VE D12 12.13L, Eaton 10 Spd, 365 H.P., NEW 4,000 Gal, Sprayers, 132K Low Miles!

$76,750 USD

***** Exceptional values available until June 30th, 2026. ***** Pricing is subject to modification. Dealer Doc Fee: $ 290, Sales tax and licensing fees are applicable within the state of...

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	6/16/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(530) 941-___ SHOW
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2003 Peterbilt 330 4000 Gallon Water Truck - Cummins, 6 Speed Automatic

Price Drop $52,500 USD

2003 Peterbilt 330 4000 Gallon Water Truck. New 4x3 Self Priming Hydraulic Water Pump. ISC 8.3 Cummins Diesel Engine. Allison Automatic Transmission. Air Spray Controls. Double Frame. 40K...

Condition	Used
Usage	443,732 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins ISC8.3
Transmission	6 Speed Automatic
Suspension	Chalmers
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	14384161
Category	Water Trucks
Last Updated	6/12/2026
Location	Redding, CA, US
Sold By	Mittry Construction

2022 Freightliner M2 106 4000 Gallon Water Truck - Detroit 350HP, 6 Speed Allison Rds Automatic

$134,500 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	6/12/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 305-___ SHOW
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2008 Sterling LT7500 4000 Gallon Water Truck - Cummins 300HP, 8Ll Manual

$75,900 USD

Tandem, 4,000 Gallon Diversified Fabricators Water Tank, Water Cannon, 2 Front and 2 Rear Air Operated Spray Heads, Suction Load, Top/Bottom Fill, ISC Cummins 300 HP, 8LL, TufTrac, Double...

Condition	Used
Usage	13,570 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	DIVERSIFIED FABRICATORS
Horse Power	300 HP
Engine Model	Cummins ISC
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	4000 Gallons
Stock Number	8AZ95256
MLS Number	14416515
Category	Water Trucks
Last Updated	6/10/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 980-___ SHOW
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2006 Kenworth T300 4000 Gallon Water Truck - 8 Speed Manual

$54,500 USD

2006 KENWORTH T300 WATER TANK TRUCK STEEL TANK AND 22.5 ALL STEEL WHEEL 8 SPEED MANUAL TRANSMISSION 4000 GAL TANK,

Condition	Used
Usage	187,931 Miles
Duty Class	Heavy Duty Water Truck
Transmission	8 Speed Manual
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14380989
Category	Water Trucks
Last Updated	6/10/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

(954) 523-___ SHOW
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2025 Kenworth T480 4000 Gallon Water Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

$259,995 USD

2025 Kenworth T480 Conventional, Engine: PACCAR PX-9 350HP @ 1,750 RPM, 1,050 lb-ft torque @ 1,200 RPM, with turbo exhaust brake, Transmission: Allison 3000RDS 6-speed automatic with PTO...

Condition	New
Usage	1,909 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Klein
Horse Power	350 HP
Engine Model	Paccar PX9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson HMX460
Rear Axle	Tandem Axle
Rear End	46,000 lb 6.43 ratio
Capacity	4000 Gallons
Stock Number	KF202862
MLS Number	13377052
Category	Water Trucks
Last Updated	5/30/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

(833) 935-___ SHOW
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2016 Peterbilt 348 4000 Gallon Water Truck - Paccar, Automatic

$74,900 USD

PX9, Auto, 14,600 Front, 40,000 Rears, Double Frame, Hend. Spring Susp.,40,678MI, 7,064 Hrs, 4,000 Gallon, Front Rear Side Spray Cab Controlled, Nice Truck, Ready To Work!,

Condition	Used
Usage	40,678 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	4136-VE
MLS Number	14397708
Category	Water Trucks
Last Updated	5/29/2026
Location	Pacific, WA, US
Sold By	Valley Equipment & Truck

(855) 804-___ SHOW
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2013 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$79,500 USD

2013 Freightliner M2 106 --- Tandem Axle, ISC Cummins 350 HP, Allison Automatic 6 Speed, 5.29 Ratio, 16,000 Front Axle, 40,000 Rear Axle, 200" Wheelbase, 18' 9" Bridge, Tuf Trac, Double...

Condition	Used
Usage	64,054 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	DIVERSIFIED FABRICATORS
Horse Power	350 HP
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	FE3928
MLS Number	14230235
Category	Water Trucks
Last Updated	5/27/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$119,500 USD

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 27,499 ECM Verified...

Condition	Used
Usage	27,561 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
Capacity	4000 Gallons
Stock Number	T17926D
MLS Number	14377891
Category	Water Trucks
Last Updated	5/19/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 305-___ SHOW
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2013 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$79,500 USD

Tandem, 4,000 Gallon Diversified Fabricators Water Tank, POWERRUSH GP6500 Generator, ISC Cummins 350 HP, Allison Automatic 6 Speed, Exhaust Brake, 5.29 Ratio, TufTrac, Double Frame, 16K FA,...

Condition	Used
Usage	7,457 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	DIVERSIFIED FABRICATORS
Horse Power	350 HP
Engine Model	Cummins ISC350
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	4000 Gallons
Stock Number	DHFE3928
MLS Number	14229693
Category	Water Trucks
Last Updated	5/15/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(833) 796-___ SHOW
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1994 Autocar ACL64B 4000 Gallon Water Truck - Caterpillar, 7 Speed Manual

$39,900 USD

CAT 3306, 300 hp, 7 speed Eaton Fuller, 4,000 gallon tank,

Condition	Used
Usage	229,718 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	300 HP
Engine Model	Caterpillar 3306
Drivetrain	6x4
Transmission	7 Speed Manual
Suspension	T-Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Capacity	4000 Gallons
Stock Number	513471
MLS Number	14294348
Category	Water Trucks
Last Updated	5/8/2026
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(844) 818-___ SHOW
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2010 Sterling AT9500 4000 Gallon Water Truck - Mercedes-Benz 460HP, 10 Speed Manual

$39,500 USD

MB2 460 eng., 10 speed trans., air ride susp., 12k front axle, 40k rear ends, 52,000lbs GVW with 2015 4,000 gal. water syst., PTO pump, 2 front, left side, 2 side, 2 rear sprays, 382,200...

Condition	Used
Usage	382,200 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	460 HP
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14064627
Category	Water Trucks
Last Updated	4/25/2026
Location	West Sacramento, CA, US
Sold By	Ideal Tractor, Inc.

(844) 293-___ SHOW
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2018 Freightliner 114SD 4000 Gallon Water Truck - Cummins 350HP, Automatic

$74,900 USD

2018 Freightliner 114SD CNG 4,000 Gallon Water Truck, Cummins ISX12 G @ 350HP Compressed Natural Gas Engine, Allison 4500 RDS, A/C, Air Brakes, 4,000 Gallon Water Tank, (7) Spray Heads, (2)...

Condition	Used
Usage	95,148 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Klein
Horse Power	350 HP
Engine Model	Cummins ISX12G
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	6213
MLS Number	14324944
Category	Water Trucks
Last Updated	4/22/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

Contact for price

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Turbo Diesel Engine, 300 HP, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 22,278 ECM Verified Miles ...

Condition	Used
Usage	4,629 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	T18082D
MLS Number	14296367
Category	Water Trucks
Last Updated	4/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 725-___ SHOW
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2018 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 10 Speed Ultrashift Manual

$105,000 USD

Brand New Tank and System, 4000 Gallon, DD13 engine rated for 800,000 miles plus, One owner, Contact: ED Gibbs for information,

Condition	Used
Usage	278,004 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	10 Speed Ultrashift Manual
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14273325
Category	Water Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(855) 725-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,999 USD

Brand new tank and system, On a low mile 2023 Freightliner truck, Contact: ED Gibbs for details,

Condition	Used
Usage	90,000 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	3.90 ratio
Capacity	4000 Gallons
MLS Number	14273185
Category	Water Trucks
Last Updated	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(855) 725-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,000 USD

Brand New Tank System, On a 2023 Freightliner, DD13 450HP, Allison 4000RDS Auto Contact: ED Gibbs,

Condition	Used
Usage	90,000 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	14157367
Category	Water Trucks
Last Updated	3/31/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(855) 804-___ SHOW
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2007 Sterling LT7500 4000 Gallon Water Truck - Caterpillar 275HP, 6 Speed Allison Tc10 Automatic

Contact for price

2007 Sterling LT7500 --- Tandem Axle, C7 Caterpillar 275 HP, Allison Automatic, 6.43 Ratio, 13,300 Front Axle, 40,000 Rear Axle, 191" Wheelbase, 18' 1" Bridge, Hendrickson Walking Beam, Air...

Condition	Used
Usage	183,257 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	275 HP
Engine Model	Caterpillar C7
Transmission	6 Speed Allison TC 10 Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 6.43 ratio
Capacity	4000 Gallons
Stock Number	Y24738
MLS Number	14240747
Category	Water Trucks
Last Updated	3/12/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(844) 716-___ SHOW
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2006 International Paystar 5600 4000 Gallon Water Truck - Cummins 370HP, 5 Speed Allison Rds Automatic

Contact for price

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	8,562 Hours
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	3/12/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 716-___ SHOW
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2006 International Paystar 5600 4000 Gallon Water Truck - Cummins 370HP, 5 Speed Allison Rds Automatic

Contact for price

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	8,562 Hours
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	3/12/2026
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 311-___ SHOW
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2014 Freightliner 108SD 4000 Gallon Water Truck - 8Ll Manual

$99,500 USD

6X6, Cummins ISL, Eaton Fuller 8LL, TUFFTRAC Suspension, McLellan 4000 Gallon Tank, Cannon, 2 Front, 2 Rear and 1 Side Sprays, 12,000 Miles on Rebuilt Transmission, Aluminum Wheels, 91,000...

Condition	Used
Usage	5,144 Hours
Duty Class	Heavy Duty Water Truck
Drivetrain	6x6
Transmission	8LL Manual
Suspension	TufTrac
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	6X6
MLS Number	14000229
Category	Water Trucks
Last Updated	3/10/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.