Diesel Freightliner Water Trucks For Sale

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2013 Freightliner M2 106 4000 Gallon Water Truck - Cummins 350HP, 6 Speed Allison Rds Automatic

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$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

2020 Freightliner M2 106 Water Truck - Cummins 300HP

Newly Listed

$89,500 USD

2020 Freightliner M2106 4x2, 39,259 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	39,259 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Stock Number	LHLR1717
MLS Number	14368110
Category	Water Trucks
Last Updated	5/14/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2016 Freightliner M2 106 Water Truck - Cummins 250HP

Recently Updated

$73,500 USD

2016 Freightliner M2106 4x2, 71,506 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins ISB Engine, 250 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	71,506 Miles
Horse Power	250 HP
Engine Model	Cummins ISB D
Drivetrain	4x2
Transmission	6 Speed
Stock Number	GHGW9523
MLS Number	14293446
Category	Water Trucks
Last Updated	5/13/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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

Newly Listed

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2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, 8,943 ECM Verified Miles 2,143 ECM Verified...

Condition	Used
Usage	8,943 Miles
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	4000 Gallons
Stock Number	18091D
MLS Number	14363005
Category	Water Trucks
Last Updated	5/12/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2012 Freightliner M2 106 2000 Gallon Water Truck - Cummins 330HP, 5 Speed Allison Rds Automatic

Newly Listed

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2012 Freightliner M2 2,000 Gallon Water Truck, Cummins ISC Turbo Diesel Engine, 330 HP, Exhaust Brake, Allison 3,000 RDS 5 Speed Automatic Transmission, Only 28,336 ECM Verified Miles 4,257...

Condition	Used
Usage	28,336 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	330 HP
Engine Model	Cummins ISC330
Transmission	5 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	21,000 lb 5.88 ratio
Capacity	2000 Gallons
Stock Number	18067D
MLS Number	14362948
Category	Water Trucks
Last Updated	5/12/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2025 Freightliner M2 106 Water Truck - Cummins 280HP

Recently Updated

$123,869 USD

This Freightliner M2106 4x2 water truck is equipped with a Load King 2,000-gallon water tank and built for dust control, road maintenance, and jobsite support applications. It is powered by...

Condition	New
Horse Power	280 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SHWC0281
MLS Number	14147012
Category	Water Trucks
Last Updated	5/12/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2025 Freightliner M2 106 Water Truck - Cummins 280HP

Recently Updated

$123,869 USD

This Freightliner M2106 4x2 water truck is equipped with a Load King 2,000-gallon water tank and built for dust control, road maintenance, and jobsite support applications. It is powered by...

Condition	New
Usage	234 Miles
Horse Power	280 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SHWC0269
MLS Number	14094095
Category	Water Trucks
Last Updated	5/13/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2026 Freightliner M2 106 Water Truck - Detroit 240HP

$123,869 USD

The Freightliner M2106 4x2 Load King 2000-Gallon Water Truck combines power and versatility for various water transport and distribution needs. Powered by a Detroit DD5 240 HP engine with an...

Condition	New
Horse Power	240 HP
Engine Model	Detroit DD5 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	THWP6131
MLS Number	14358060
Category	Water Trucks
Last Updated	5/8/2026
Location	Poulsbo, WA, US
Sold By	Custom Truck One Source

2025 Freightliner M2 106 Water Truck - Cummins 280HP

$123,869 USD

This Freightliner M2106 4x2 water truck is equipped with a Load King 2,000-gallon water tank and built for dust control, road maintenance, and jobsite support applications. It is powered by...

Condition	New
Horse Power	280 HP
Engine Model	Cummins 6.7L D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SHWC0287
MLS Number	14147014
Category	Water Trucks
Last Updated	5/9/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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	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	5/7/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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2023 Freightliner M2 106 Water Truck - 350HP

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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	2,531 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	5/13/2026
Location	Nisku, AB, Canada
Sold By	Brandt

2026 Freightliner M2 106 Water Truck - Detroit 240HP

$123,869 USD

The Freightliner M2106 4x2 Load King 2000-Gallon Water Truck combines power and versatility for various water transport and distribution needs. Powered by a Detroit DD5 240 HP engine with an...

Condition	New
Horse Power	240 HP
Engine Model	Detroit DD5 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	THWP6129
MLS Number	13997663
Category	Water Trucks
Last Updated	5/2/2026
Location	Tampa, FL, US
Sold By	Custom Truck One Source

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

$129,500 USD

NOT ACTUAL PHOTOGRAPH!! INCOMING UNIT, WILL PRESELL, WE HAVE ONE ON THE GROUND AND THIS ONE INCOMING, ASK ABOUT PACKAGE DISCOUNTS!!!,

Condition	Used
Usage	5,000 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	LJ1248
MLS Number	14345225
Category	Water Trucks
Last Updated	5/13/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

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

$129,550 USD

Back from detail and ready for immediate delivery!!! the season is here!!! act now before prices go up!!!! 2020 FL M2 Business Class, 4,000 gallon water truck. Cummins L9, Allison 3000RDS...

Condition	Used
Usage	6,094 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Ledwell
Horse Power	350 HP
Engine Model	Cummins L9
Drivetrain	6x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	LJ1356
MLS Number	14155928
Category	Water Trucks
Last Updated	5/13/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$92,500 USD

2020 Freightliner M2106 4x4, 51,178 Miles, 12,000 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins B6.7 Engine, 300 Horsepower, Allison 3500RDS Transmission 2024 Load King 2500 Gallon...

Condition	Used
Usage	51,178 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	LHLF3203
MLS Number	14283764
Category	Water Trucks
Last Updated	4/23/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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1992 Freightliner FLD120 3780 Gallon Water Truck - Detroit 400HP, 4 Speed Automatic

$52,500 USD

1992 Freightliner FLD120 - M916A1 - 6X6 Truck with F.R.B. Welding Custom Bilt 90 BBL Vacuum Water Tank and Custom Bilt 90 BBL 2 Axle Vacuum Tank Pup Trailer. Truck has 84,291 miles, 400 HP...

Condition	Used
Usage	84,291 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x6
Transmission	4 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	50,000 lb
Capacity	3780 Gallons
Stock Number	SBA1336 & SBA1337
MLS Number	14308900
Category	Water Trucks
Last Updated	4/14/2026
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

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

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2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, 8.9L Cummins L9 Diesel Engine, 300 HP, Allison 6 Speed Automatic Transmission, 36,729 ECM Verified Miles 5,352 ECM Verified...

Condition	Used
Usage	5,352 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins L9
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	T18091D
MLS Number	14299568
Category	Water Trucks
Last Updated	4/9/2026
Location	Denver, CO, US
Sold By	DTI Trucks

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$89,500 USD

2020 Freightliner M2106 4x2, 35,456 Miles, Cummins B6.7 300 HP, Allison 3500 RDS, 12,000 Lb. FAWR, 21,000 Lb. RAWR, 33,000 Lb. GVWR New 2024 Load King 2500 Gallon Water Tank, Internal...

Condition	Used
Usage	35,456 Miles
Horse Power	300 HP
Engine Model	Cummins B6.7 D
Drivetrain	4x2
Transmission	6 Speed
Stock Number	LDLP1724
MLS Number	14298700
Category	Water Trucks
Last Updated	4/9/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

2019 Freightliner M2 106 Water Truck - Cummins 300HP

$89,500 USD

2019 Freightliner M2106 4x2, 61,121 Miles, 14,600 Lbs. FAWR, 21,000 Lbs. RAWR, 33,000 Lbs. GVWR, Cummins L9 Engine, 300 Horsepower, Allison 3000RDS Transmission 2025 Load King 2500 Gallon...

Condition	Used
Usage	61,121 Miles
Horse Power	300 HP
Engine Model	Cummins L9 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	KDKV4384
MLS Number	14128546
Category	Water Trucks
Last Updated	4/9/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

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

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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

2020 Freightliner M2 106 50 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, Allison 6 Speed Automatic Transmission, 46,129 ECM Verified Miles 4,330 ECM Verified...

Condition	Used
Usage	4,330 Hours
Duty Class	Heavy Duty Water Truck
Upfit Make	Curry Supply
Horse Power	300 HP
Engine Model	Cummins L9
Transmission	6 Speed Allison RDS Automatic
Suspension	TufTrac
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Capacity	50 Gallons
Stock Number	18083D
MLS Number	14282058
Category	Water Trucks
Last Updated	4/8/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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2019 Freightliner M2 106 4000 Gallon Water Truck - 220,652 Miles - Automatic - Cummins - Allison - New Tank

$87,500 USD

2019 FREIGHTLINER M2 4000 GALLON WATER TRUCK - 220,652 Miles - Cummins L9 330 HP - Allison 3000RDS Automatic - GVWR: 52,000 lbs. - Ratio: 5.22 - Power Windows/Power Locks - New 4000 Gallon...

Condition	Used
Usage	220,652 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Horse Power	330 HP
Engine Model	Cummins Cummins L9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	5.22 ratio
Capacity	4000 Gallons
Compartments	3
Stock Number	KU2065
MLS Number	14278840
Category	Water Trucks
Last Updated	5/10/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

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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

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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