Used Tandem Axle Water Trucks For Sale

(855) 725-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

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The 2023 Freightliner Business Class M2 112 is a rugged medium duty truck that stands out in the used market for its strong powertrain options, spacious cab and versatile upfit potential...

Quantity	2
Condition	Used
Usage	90,729 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2557
MLS Number	13989763
Category	Water Trucks
Last Updated	3/24/2026
Location	Fontana, CA, US
Sold By	TCI Transportation

(844) 445-___ SHOW
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2011 MACK CXU613 PINNACLE WATER Truck, Tandem Axle, 4,000 lb. Water Tank Body and Spray Bars.

$58,500 USD

Blow-out, Sale Cash ~ Deal Ends April 24 th 2026, Prices subjust to change. GREAT FIND! 2011 Mack CXU613 Water Truck, MP7 10.8 Ltr, Turbo, 6 Cyl, HP 340, Eaton Fuller Autoshift 6-Speed Trans...

Condition	Used
Usage	350,098 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	340 HP
Engine Model	Mack MP7
Drivetrain	6x4
Transmission	6 Speed Autoshift Automated
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	012906
MLS Number	13878169
Category	Water Trucks
Last Updated	4/10/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

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

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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

(833) 300-___ SHOW
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2006 Freightliner M2 106 15141 Gallon Water Truck - Caterpillar 250HP, 5 Speed Allison Hs Automatic

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Tank makeUNITED TRUCK EQUIPMENT, Tank modelACIER / STEEL, Tank dimension15 ' _ " L X _ ' 98 " W X 5',6" ' H, Tank capacity15,141 LITRES, Tank serial #6V158014, Tank manufactured date05-13...

Condition	Used
Usage	251,253 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	United
Horse Power	250 HP
Engine Model	Caterpillar C7
Drivetrain	6x4
Transmission	5 Speed Allison HS Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.11 ratio
Capacity	15141 Gallons
Stock Number	C-36814
MLS Number	14149658
Category	Water Trucks
Last Updated	3/12/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 716-___ SHOW
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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	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

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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	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.

(844) 305-___ SHOW
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2007 Sterling LT7500 4000 Gallon Water Truck - Caterpillar 275HP, Automatic

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Tandem, 4,000 Gallon Water Tank, Air Operated Spray Heads, 2 Front, 2 Rear, Hose Reel, Water Cannon, Top/Bottom Fill, Suction Load, C7 Cat 275 HP, Allison Automatic, Hendrickson Walking Beam...

Condition	Used
Usage	22,605 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	275 HP
Engine Model	Caterpillar C7
Transmission	Allison TC 10 Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	6.43 ratio
Capacity	4000 Gallons
Stock Number	7AY24738
MLS Number	14230993
Category	Water Trucks
Last Updated	3/8/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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

$69,500 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	3/7/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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

$69,500 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	3/7/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(855) 653-___ SHOW
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2017 Freightliner M2 106 4000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$109,500 USD

2017 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L ISL Cummins Diesel Engine, 300 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, 44,131 ECM Verified...

Condition	Used
Usage	5,383 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins ISL
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Capacity	4000 Gallons
Stock Number	T17954D
MLS Number	14162356
Category	Water Trucks
Last Updated	3/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

(855) 506-___ SHOW
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2006 Freightliner M2 106 4000 Gallon Water Truck - Mercedes-Benz 300HP, Automatic

$59,900 USD

STOCK #2694, WATER TANK TRUCK 4000 GALLONS * 2006 FREIGHTLINER M2 * ENGINE MERCEDES MBE900 7.2L * 300HP * DIESEL * TANDEM * ALLISON 3000RDS AUTOMATIC * 6 SPRAYERS * GVW 52,000 * AIR RIDE *...

Condition	Used
Usage	225,771 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	300 HP
Engine Model	MBE900
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2694
MLS Number	14159823
Category	Water Trucks
Last Updated	3/12/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(855) 506-___ SHOW
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2016 Freightliner M2 106 4000 Gallon Water Truck - Cummins 270HP, Automatic

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STOCK# 2549, SOLD!, ** PLEASE NOTE: THIS UNIT HAS ALREADY BEEN SOLD **, ** HOWEVER — WE CAN BUILD A SIMILAR TRUCK OR CUSTOMIZE ONE SPECIFICALLY FOR YOUR NEEDS **, 4000GL WATER TRUCK TANDEM *...

Condition	Used
Usage	172,182 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	270 HP
Engine Model	Cummins ISL
Transmission	Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2549
MLS Number	13279793
Category	Water Trucks
Last Updated	3/12/2026
Location	Orlando, FL, US
Sold By	Orange Truck Sales, 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	3/14/2026
Location	Kansas City, KS, US
Sold By	TCI Transportation

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

$49,500 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	2/19/2026
Location	West Sacramento, CA, US
Sold By	Ideal Tractor, Inc.

(833) 495-___ SHOW
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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

(707) 849-___ SHOW
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2014 Kenworth W900 3400 Gallon Water Truck - Cummins 485HP, 13 Speed Manual

$150,000 USD

2014 Kenworth W900 Potable Water Truck Westmark 3400 Gallon Tank Cummins X15 485HP Engine, 13 Speed, 568k Miles Ready to Work,

Condition	Used
Usage	568,364 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	485 HP
Engine Model	Cummins ISX15 485
Drivetrain	6x4
Transmission	13 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	3400 Gallons
MLS Number	13906288
Category	Water Trucks
Last Updated	12/31/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(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

(833) 495-___ SHOW
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2012 Kenworth T800 4000 Gallon Water Truck - Cummins

$115,000 USD

2012 KENWORTH T-800 HEAVY HAUL, CUMMINS ISX @ 400 HP, WITH NEW MAVERICK 4,000 GALLON WATER SYSTEM/USFS TANK SPECS, VIN: INKDL70X3CR301763, EATON FULLER 10 SPEED TRANSMISSION/ FR014210C,...

Condition	Used
Usage	58,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Transmission	10 Speed
Rear Axle	Tandem Axle
Rear End	44,000 lb
Capacity	4000 Gallons
MLS Number	14007974
Category	Water Trucks
Last Updated	12/18/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 495-___ SHOW
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2012 Kenworth T800 4000 Gallon Water Truck - Cummins 400HP, 10 Speed Manual

$115,000 USD

2012 KENWORTH T-800 HEAVY HAUL, CUMMINS ISX @ 400 HP, WITH NEW MAVERICK 4,000 GALLON WATER SYSTEM/USFS TANK SPECS, VIN: INKDL70X3CR301763, EATON FULLER 10 SPEED TRANSMISSION/ FR014210C,...

Condition	Used
Usage	58,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Transmission	10 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	44,000 lb 4.63 ratio
Capacity	4000 Gallons
MLS Number	14044140
Category	Water Trucks
Last Updated	12/16/2025
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(833) 801-___ SHOW
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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

(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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1994 Ford LTL9000 4000 Gallon Water Truck - Detroit 350HP, 10 Speed Manual

$12,500 USD

1994 Ford LTL9000 Water Truck, 350 HP Detroit Series 60 Engine, 10 Speed Transmission, Air Ride Suspension, Drum Brakes, 160 Gallon Fuel Capacity, 4000 Gallon Water Tank, Centrifugal Pump...

Condition	Used
Usage	417,556 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	SBA1321
MLS Number	13878092
Category	Water Trucks
Last Updated	2/12/2026
Location	Price, UT, US
Sold By	SellBuyAuction