Freightliner Water Trucks For Sale

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

(833) 446-___ SHOW
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2013 Freightliner M2 106 Water Truck, 300HP

$67,500 USD

Contact for rental/lease prices

4,000 GALLON VALEW WATER SYSTEM, CUMMINS 8.3L ENGINE, 300 HP, 10 SPEED TRANS FRONT, REAR SIDE SPRAYERS, HOSE REEL, METER IN MILES NOT HOURS , FOB: FLEET MAINTAINED - RECORDS AVAILABLE ON...

Condition	Used
Usage	51,362 Hours
Horse Power	300 HP
Capacity	4000 Gallons
Stock Number	88-20007
MLS Number	9797113
Category	Water Trucks
Last Updated	4/19/2026
Location	Juneau, AK, US
Sold By	Tyler Rental Inc.

(844) 708-___ SHOW
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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

(844) 293-___ SHOW
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2014 Freightliner M2 112 Water Truck - Cummins 320HP, Automatic

$59,900 USD

2014 Freightliner M2 CNG 4,000 Gallon Water Truck, Cummins ISL G @ 320HP Compressed Natural Gas Engine, Allison 3000 RDS, A/C, Air Brakes, 4,000 Gallon Water Tank, Berkeley B68414 Water Pump...

Condition	Used
Usage	8,761 Hours
Duty Class	Heavy Duty Water Truck
Horse Power	320 HP
Engine Model	Cummins ISLG320
Transmission	Allison RDS Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6212
MLS Number	14305618
Category	Water Trucks
Last Updated	4/11/2026
Location	Fontana, CA, US
Sold By	Big Truck & Equipment Sales

(844) 293-___ SHOW
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2011 Freightliner M2 106 Water Truck

$35,500 USD

2011 Freightliner M2 106 Water Truck, 2,000 gallon tank, front, rear and side spray, 6 speed transmission, Cummins ISB engine, good running truck,

Condition	Used
MLS Number	14273338
Category	Water Trucks
Last Updated	4/11/2026
Location	Farr West, UT, US
Sold By	Pacific Tri-Star, Inc.

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 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

(833) 801-___ SHOW
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1997 Freightliner FL70 2500 Gallon Water Truck - Cummins 225HP, Automatic

$20,000 USD

GOOD TRUCK, RUNS EXCELLENT, LOW MILEAGE, GOOD TANK, PTO/ PUMP, AIR BRAKES, FRONT/ SIDE/ REAR SPRAYERS!,

Condition	Used
Usage	117,999 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	225 HP
Engine Model	Cummins ISB 5.9
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Capacity	2500 Gallons
Stock Number	97FL70117SAWATER
MLS Number	14271089
Category	Water Trucks
Last Updated	4/9/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

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

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

(855) 244-___ SHOW
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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

2020 Freightliner M2 106 Water Truck

$119,500 USD

2020 Freightliner M2-106 Tandem Axle 4,000 Gallon Water Truck, Cummins L9 8.9L Turbo Diesel Engine, 300 HP, Exhaust Brake, Allison 3000 RDS 6 Speed Automatic Transmission, ONLY 27,589 ECM...

Condition	Used
Usage	5,406 Hours
Stock Number	T17250D
MLS Number	13786920
Category	Water Trucks
Last Updated	3/31/2026
Location	Denver, CO, US
Sold By	DTI Trucks

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

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

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

(833) 801-___ SHOW
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2000 Freightliner FL70 2500 Gallon Water Truck - Cummins 225HP, 6 Speed Manual

$16,000 USD

GOOD TRUCK, RUNS EXCELLENT, LOW MILEAGE, GOOD TANK, PTO/ PUMP, AIR BRAKES, FRONT/ SIDE/ REAR SPRAYERS!,

Condition	Used
Usage	33,400 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	225 HP
Engine Model	Cummins ISB 5.9
Drivetrain	4x2
Transmission	6 Speed Manual
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb
Capacity	2500 Gallons
Stock Number	00FL7033SAWATER
MLS Number	14140856
Category	Water Trucks
Last Updated	3/27/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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

$79,900 USD

Brand new tank and system, Contact: ED Gibbs,

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	3/28/2026
Location	Phoenix, AZ, US
Sold By	TCI Transportation

2025 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
Usage	98 Miles
Horse Power	240 HP
Engine Model	Detroit DD5 D
Drivetrain	4x2
Transmission	6 Speed
Suspension	Spring
Rear End	21,000 lb
Stock Number	SDVU9747
MLS Number	13976571
Category	Water Trucks
Last Updated	5/1/2026
Location	Union Grove, WI, US
Sold By	Custom Truck One Source

2020 Freightliner M2 106 Water Truck - Cummins 300HP

$92,500 USD

2020 Freightliner M2106 4x2, 75,322 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	75,322 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	LHLN2541
MLS Number	14268174
Category	Water Trucks
Last Updated	3/26/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(833) 780-___ SHOW
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2020 Freightliner M2 106 2000 Gallon Water Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$79,900 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	5/13/2026
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

Contact for price

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

2016 Freightliner M2 106 2500 Gallon Water Truck - Cummins 350HP, Automatic

$80,000 USD

The 2016 Freightliner Business Class M2 106 is a Class 6 versatile truck that stands out in the used truck market for its durability, efficiency and practical design, making it a strong...

Condition	Used
Usage	260,950 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	350 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	L16230
MLS Number	13873864
Category	Water Trucks
Last Updated	3/26/2026
Location	North Las Vegas, NV, US
Sold By	TCI Transportation

(844) 311-___ SHOW
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2015 Freightliner M2 106 Water Truck - Manual

$68,000 USD

Cummins ISB 6 Cylinder 6.7 L Diesel 200 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 6262 Engine hrs, Eaton Fuller FS-5406A 6-Speed Manual Transmission, DA-RS-21 Drive Axles,...

Condition	Used
Usage	41,431 Miles
Duty Class	Heavy Duty Water Truck
Drivetrain	4x2
Transmission	Manual
Suspension	Spring
Rear Axle	Single Axle
MLS Number	11564270
Category	Water Trucks
Last Updated	3/12/2026
Location	Phoenix, AZ, US
Sold By	PacWest Trading Co.