Used Heavy Duty Freightliner M2 Water Trucks For Sale

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2006 Freightliner M2 106 15141 Gallon Water Truck - Caterpillar 250HP, 5 Speed Allison Hs Automatic

2015 Freightliner M2 106 Water Truck - Manual

2018 Freightliner M2 106 Water Truck

Newly Listed

Auction ended Mar. 14

VIN: 3ALACXFC6JDJL6135 Cummins 6Cyl Diesel, Automatic, 33,000lbs GVWR, 12,000lbs Front Axle, 21,000lbs Rear Axle, AC, Heat, AM/FM, Cruise Control, DEF, PTO, Air Brakes, Valew 2000gal Tank...

Condition	Used
Usage	55,948 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins B6.7
Drivetrain	4x2
Stock Number	581888
MLS Number	14237382
Category	Water Trucks
Last Updated	3/11/2026
Location	Sacramento, CA, US
Listed By	Bar None Auction

2018 Freightliner M2 106 4000 Gallon Water Truck - Detroit 450HP, 10 Speed Ultrashift Manual

Newly Listed

$105,000 USD

Brand new tank water system, New nozzles, pump and piping Contact: ED Gibbs for details,

Condition	Used
Usage	277,620 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	10 Speed Ultrashift Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	14236590
Category	Water Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(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

Contact for price

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

(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	59,269 Miles
Duty Class	Heavy Duty Water Truck
Transmission	8LL Manual
Capacity	4000 Gallons
MLS Number	13014845
Category	Water Trucks
Last Updated	3/3/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.

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	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,000 USD

Brand new tank and system, On a low mile 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
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	14157363
Category	Water Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(323) 712-___ 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

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NUMBERCall to Rent

2023 Freightliner M2 106 Water Truck - 350HP

Contact for rental/lease prices

Aluminum wheels all around, Chrome front bumper, 5" chrome exhaust stack, Chrome mirrors, composite exterior sun visor, Dual chrome air horns, Dual cab mounted amber strobe lights, Five LED...

Condition	Used
Usage	2,529 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	15439
MLS Number	11939157
Category	Water Trucks
Last Updated	2/21/2026
Location	Nisku, AB, Canada
Rented/Leased By	Brandt

Email to Rent

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2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Automatic

$130,500 USD

2020 FL M2 Business Class, 4,000 gallon water truck. Cummins L9, Allison 3000RDS Front, rear and single side sprayers Cummins L9, Allison 3000RDS Automatic Transmission. IN STOCK AND...

Condition	Used
Usage	30,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	LU2665
MLS Number	14155955
Category	Water Trucks
Last Updated	3/2/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(833) 780-___ SHOW
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2020 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Automatic

$130,550 USD

Not actual photograph incoming unit 2020 FL M2 Business Class, 4,000 gallon water truck. Cummins L9, Allison 3000RDS Front, rear and single side sprayers Cummins L9, Allison 3000RDS...

Condition	Used
Usage	29,900 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	LJ1356
MLS Number	14155928
Category	Water Trucks
Last Updated	3/2/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

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2019 Freightliner M2 106 4000 Gallon Water Truck - Detroit 300HP, 6 Speed Allison Rds Automatic

Contact for price

2019 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, Detroit DD8 7.7L Turbo Diesel Engine, 300 HP, Engine Brake, Allison 3500 RDS 6 Speed Automatic Transmission, ONLY 28,023 ECM...

Condition	Used
Usage	1,853 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Detroit DD8
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	5.86 ratio
Capacity	4000 Gallons
Stock Number	T17987D
MLS Number	14153841
Category	Water Trucks
Last Updated	2/19/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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2020 Freightliner M2 106 2000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$81,500 USD

Back from detail and ready to roll!! Prices WILL go up later in the season, grab this before they do!!,

Condition	Used
Usage	8,122 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	300 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Capacity	2000 Gallons
Stock Number	LJ1877
MLS Number	14153384
Category	Water Trucks
Last Updated	3/2/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(833) 801-___ SHOW
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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

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,900 USD

Brand new water tank system, Great truck specs, Contact ED Gibbs for more information,

Condition	Used
Usage	90,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.90 ratio
Capacity	4000 Gallons
MLS Number	14122290
Category	Water Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, 6+1 Speed Allison Rds Automatic

$129,900 USD

BRAND NEW BUILDS, On 2023 Freightliner Chassis with Low Miles, Miles: 34,000 to 80,000 miles, New Tank and Water System, DD13 450HP, Allison Automatics, Contact Ed Gibbs for more information...

Quantity	2
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
Stock Number	2655
MLS Number	13635730
Category	Water Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

(323) 712-___ SHOW
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2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

$159,000 USD

Hard to find low mileage, 4000 USG tank made from 3/16” AR 37-gauge steel, two baffles, 2” fill tube, 1” ladder, 15’ Ft Long x 86” Wide x 79” Tall, 3/16” half fenders, mounted on an...

Quantity	2
Condition	Used
Usage	70,000 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 3.90 ratio
Capacity	4000 Gallons
Stock Number	#2553
MLS Number	13852805
Category	Water Trucks
Last Updated	3/14/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

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

Contact for price

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

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, 6+1 Speed Allison Rds Automatic

Contact for price

Brand New Tank and Water System, On a 2016 Chassis, Excellent Condition, Contact Ed Gibbs for details,

Condition	Used
Usage	260,517 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	6+1 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	16230
MLS Number	13993236
Category	Water Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation