Used Automatic Water Trucks For Sale

2019 Freightliner M2 106 2500 Gallon Water Truck - Cummins 240HP, Automatic

$50,000 USD

SUPER NICE TRUCK, RUNS EXCELLENT, NEW 2500 GALLON WATER TANK/ PTO/ PUMP/ FRONT/ SIDE/ REAR SPRAYERS/ HOSE REEL, AIR BRAKES, AIR SEAT!,

Condition	Used
Usage	269,442 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	240 HP
Engine Model	Cummins ISB6.7
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	23,000 lb 5.22 ratio
Capacity	2500 Gallons
Stock Number	19M2269SAWATER
MLS Number	14137121
Category	Water Trucks
Last Updated	2/13/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2021 Peterbilt 567 4000 Gallon Water Truck - Paccar 430HP, 12 Speed Automatic

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MX11 @430HP @1600/1650 FT LBS, 12 Speed Automatic, Flex Air Spring Suspension / 52" Spacing, 13,200 LB Front Axle, 40,000 LB Rears, 3.36 Ratio, 240" WB, Air Disc Brakes, Air Conditioning,...

Condition	Used
Usage	211,607 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	430 HP
Engine Model	Paccar MX-11
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	14085952
Category	Water Trucks
Last Updated	1/13/2026
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(855) 653-___ SHOW
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2020 International WorkStar 7400 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

$124,500 USD

2020 International 7400 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 350 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 29,208 Miles, 3,729...

Condition	Used
Usage	3,729 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	T17846D
MLS Number	14059525
Category	Water Trucks
Last Updated	1/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(888) 574-___ SHOW
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2020 Iron-Vac 2000 Gallon Steel Tank Water Truck - Water Tank Body

$75,346 USD

THIS UNIT IS CURRENTLY IN STOCK 2020 International MV 2000 Gallon Steel Water Tank (Ask About Our Warranty) Roper Pump - PTO Driven (2) Front Spray Heads (2) Rear Spray Heads (1) Side Spray...

Warranty

Condition	Used
Usage	197,695 Miles
Duty Class	Medium Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	Iron-Vac
Upfit Model	2000 Gallon Steel Tank
Engine Model	Cummins 6.7L
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2000 Gallons
MLS Number	14025630
Category	Water Trucks
Last Updated	1/5/2026
Location	Searcy, AR, US
Sold By	SepticTrucks.com

(855) 244-___ SHOW
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2019 International DuraStar 4400 4000 Gallon Water Truck - 293,859 miles - Cummins 300HP - Allison Automatic - New Tank - New Pump - 5 Spray Heads

$80,000 USD

2019 INTERNATIONAL 4400 4000 GALLON WATER TRUCK - 293,859 Miles - Cummins ISL 300HP - Allison Automatic - Ratio: 5.22 - New 4000 Gallon Water Tank - 4000 Gallon tank capacity - PTO driven...

Condition	Used
Usage	293,859 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear End	5.22 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	444879
MLS Number	14044583
Category	Water Trucks
Last Updated	3/20/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

(530) 941-___ SHOW
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2011 Mack Pinnacle CHU613 4000 Gallon Water Truck - 505HP, Automatic

$79,500 USD

2011 Mack w/ 2023 4000 Gallon water Truck. 505Hp Mack Diesel, Engine Brake, CARB Compliant. New Rebuilt Automatic Transmission. 13.2k Front, 40K Rears, 224" WB. A/R. Front, Side, Rear, Air...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	505 HP
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
MLS Number	13743906
Category	Water Trucks
Last Updated	12/20/2025
Location	Redding, CA, US
Sold By	Mittry Construction

2002 Freightliner FL80 4000 Gallon Water Truck - Caterpillar 250HP, Automatic

$34,000 USD

GOOD TRUCK, RUNS EXCELLENT, AIR BRAKES, NICE AGM TANK, DIFFERENTIAL LOCK, PTO/PUMP, SIDE/ REAR SPRAYERS, HOSE REEL!,

Condition	Used
Usage	152,357 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	AGM
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.22 ratio
Capacity	4000 Gallons
Stock Number	02FL80152TAWATER
MLS Number	14042805
Category	Water Trucks
Last Updated	12/14/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 365-___ SHOW
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1984 Oshkosh AS32P-19A Water Truck - 5 Speed Automatic

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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	12/13/2025
Location	Madera, CA, US
Sold By	National Equipment LLC.

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

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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	1,714 Hours
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	14029257
Category	Water Trucks
Last Updated	12/11/2025
Location	Denver, CO, US
Sold By	DTI Trucks

(844) 708-___ SHOW
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2004 Peterbilt 385 3600 Gallon Water Truck - Caterpillar 335HP, 6 Speed Allison Hs Automatic

$39,500 USD

2004 Peterbilt 385, 117239 Miles, CAT C-10 335 HP Engine, Allison 6 Speed Automatic with Spicer Auxiliary 4 Speed, 5.29 Axle Ratio, 58000# GVWR, Hendrickson RT Rear Spring Suspension, Wet...

Condition	Used
Usage	117,239 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	335 HP
Engine Model	Caterpillar C10
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	46,000 lb 5.29 ratio
Capacity	3600 Gallons
Stock Number	SBA1192
MLS Number	13764362
Category	Water Trucks
Last Updated	2/12/2026
Location	Cedar City, UT, US
Sold By	SellBuyAuction

(310) 977-___ SHOW
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1997 Ford CF8000 Water Truck - Automatic

$19,000 USD

1997 Ford 2000 Gallon Water Truck, Milage Unconfirmed, AUTOMATIC, Diesel Engine, Call Christopher Lillo 310~977~7903,

Condition	Used
Usage	18,324 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Stock Number	CA11132024CL
MLS Number	13229618
Category	Water Trucks
Last Updated	10/31/2025
Location	Los Angeles, CA, US
Sold By	Lillo Machinery, Inc.

(844) 311-___ SHOW
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2020 Freightliner M2 106 2000 Gallon Water Truck - Automatic

$75,000 USD

Cummins B6.7 6 Cylinder 6.7 L Diesel 200 hp Engine, 2019 US EPA Label, Requires Diesel Exhaust Fluid, 2078 Engine hrs, Allison 2500 Automatic Transmission, 13000 lb Front Axle, 20000 lb...

Condition	Used
Usage	6,732 Miles
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Capacity	2000 Gallons
MLS Number	13952768
Category	Water Trucks
Last Updated	10/29/2025
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

2016 Peterbilt 337 2500 Gallon Water Truck - Automatic

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Allison auto, new Maverick, 2,500 gallon system, rust free Calif unit, Super nice… call,

Condition	Used
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Rear Axle	Single Axle
Capacity	2500 Gallons
MLS Number	13910735
Category	Water Trucks
Last Updated	10/21/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

2009 Sterling Acterra 4000 Gallon Water Truck - Caterpillar, Automatic

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Sterling Cat, Allison auto, new 4,000 gallon Maverick system. Heavy Specs 18/46, Double frame, dual lockers, Call,

Condition	Used
Duty Class	Heavy Duty Water Truck
Transmission	Automatic
Rear End	46,000 lb
Capacity	4000 Gallons
MLS Number	13870434
Category	Water Trucks
Last Updated	10/7/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

2018 Hino 268 2000 Gallon Water Truck - Automatic

$49,500 USD

2,000 gallon Maverick, System. Allison auto and under CDL. Clean rust free California unit,

Condition	Used
Duty Class	Medium Duty Water Truck
Transmission	Automatic
Rear Axle	Tandem Axle
Capacity	2000 Gallons
MLS Number	13870432
Category	Water Trucks
Last Updated	10/7/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(855) 977-___ SHOW
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2009 Peterbilt 365 6x6 Water Truck

$132,500 USD

Retirement Sale - Low Mileage Peterbilt 6x6 Water Truck, 203" WB Cummins ISL, Allison Automatic Trans 4500RDS-P - just rebuilt Front Axle - MT22-H Planetary, Rear Axles DSP41 w/ Full lockers...

Condition	Used
Usage	6,730 Hours
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins ISL
Drivetrain	6x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	41,000 lb 6.17 ratio
Capacity	3600 Gallons
MLS Number	12782082
Category	Water Trucks
Last Updated	10/6/2025
Location	Newark, CA, US
Sold By	Seattle Tractor International, Inc.

2007 Sterling Acterra 4000 Gallon Water Truck - Caterpillar 330HP, Automatic

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CAT C7 @ 330HP S/N WAZ24232, Allison Auto Transmission, 18k LB Front Axle, 68K LB GVW, 5.86 Ratio, Tuff Track Rear Spring Suspension, A/C, Dual Locking Rears, 257,265 Miles Comes with New...

Condition	Used
Usage	257,265 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Caterpillar C7
Transmission	Automatic
Suspension	Spring
Rear End	5.86 ratio
Capacity	4000 Gallons
MLS Number	13847796
Category	Water Trucks
Last Updated	9/25/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

2011 International DuraStar 4300 2000 Gallon Water Truck - 220HP, Automatic

$22,000 USD

NICE WATER TRUCK, RUNS AND OPERATES EXCELLENT! AIR SEAT, AIR BRAKES, NICE TANK, PTO/ PUMP, FRONT/SIDE/REAR SPRAYERS! HOSE REEL!,

Condition	Used
Usage	226,793 Miles
Duty Class	Medium Duty Water Truck
Horse Power	220 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	114300226SAWATER
MLS Number	13794290
Category	Water Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

2012 International DuraStar 4300 2000 Gallon Water Truck - 220HP, Automatic

$24,000 USD

NICE WATER TRUCK, RUNS AND OPERATES EXCELLENT! AIR SEAT, AIR BRAKES, NICE TANK, PTO/ PUMP, FRONT/SIDE/REAR SPRAYERS! AIR CONTROLS!,

Condition	Used
Usage	159,347 Miles
Duty Class	Medium Duty Water Truck
Horse Power	220 HP
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	124300159SAWATER
MLS Number	13794295
Category	Water Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 939-___ SHOW
NUMBERCall Seller

2020 Freightliner M2106 Water Truck

$85,000 USD

Nice 2020 Frightliner water truck Only 25k miles! Allison auto transmission Cummins diesel 2k gallon tank Ready to work!

Condition	Used
Usage	25,800 Miles
Engine Model	Cummins
Transmission	Automatic
Stock Number	ID040125JES
MLS Number	13490006
Category	Water Trucks
Last Updated	9/3/2025
Location	West Coast, CA, US
Sold By	Carmody and Associates Inc

(844) 716-___ SHOW
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2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 325HP, 5 Speed Allison Rds Automatic

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2016 Freightliner M2106 single axle chassis #5279, , VIN # 1FVACXDT0GHGZ2904, , Cummins ISB15- 6.7L: 325 horsepower 6 cylinder turbo diesel, , Allison 3000 RDS 5 speed automatic transmission ,...

Condition	Used
Usage	254,692 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	325 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	5 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 4.78 ratio
Capacity	2500 Gallons
Stock Number	5279
MLS Number	13744401
Category	Water Trucks
Last Updated	8/6/2025
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(844) 611-___ SHOW
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2018 International DuraStar 4300 2000 Gallon Water Truck - Cummins 200HP, 6 Speed Allison Rds Automatic

$68,900 USD

13444 Miles, 3377 Hours, Engine: CUMMINS ISB6.7, 200 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Spring Suspension, Wheels: All Steel, Wheel Base: 163, Single Rear...

Condition	Used
Usage	3,377 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	200 HP
Engine Model	Cummins ISB6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	20,000 lb 5.57 ratio
Capacity	2000 Gallons
Stock Number	GW25019
MLS Number	13560379
Category	Water Trucks
Last Updated	8/6/2025
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(855) 906-___ SHOW
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2015 Freightliner M2 106 Water Truck - Cummins 200HP, Automatic

$59,500 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	7/25/2025
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

2005 International DuraStar 4300 2500 Gallon Water Truck - DT466, Automatic

$45,900 USD

05 International 4300 with new Maverick 2,500 gallon system. Extended cab, DT466 with Allison auto. Nice clean rust free unit, 45,900.00,

Condition	Used
Duty Class	Medium Duty Water Truck
Engine Model	International DT466
Transmission	Automatic
Capacity	2500 Gallons
MLS Number	13714168
Category	Water Trucks
Last Updated	7/22/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC