1 - 28 of 43 Listings
High/Low/Average
Tank Capacity: 300 gal
Serial Number: UNKNOWN
Condition: Used
Tank: Poly
Auto Boom Shut Off: Yes
Description: Nice 3 pt sprayer. 300 gal tank. Teejet 744A-3 sprayer control. 3 section control. Small farmer retiring is the only reason for selling. Please cal...
Updated: Wednesday, January 21, 2026 11:11 AM
Location: Plymouth, Nebraska
Seller: Easter & Associates, Inc.
Condition: Used
Description: Demco 300 Wagon
Updated: Saturday, December 27, 2025 02:35 PM
Location: Dexter, Minnesota
Seller: Hamilton-Maring Auction Group
Condition: Used
Description: Demco 300 Wagon
Updated: Saturday, December 27, 2025 02:34 PM
Location: Dexter, Minnesota
Seller: Hamilton-Maring Auction Group
Condition: Used
Description: Demco 300 Wagon
Updated: Saturday, December 27, 2025 02:33 PM
Location: Dexter, Minnesota
Seller: Hamilton-Maring Auction Group
Condition: Used
Stock Number: 48901
Description: 300 bu gravity wagon
Loading available during business hours Monday thru Friday 8:00am - 5:30pm. Quantity: 1
Updated: Thursday, August 28, 2025 10:38 AM
Location: Cornlea, Nebraska
Seller: Michael Wegener Implement Inc
Condition: Used
Stock Number: 62
Description: Demco Front Mount Poly Tank with mounting brackets, 300-gallon came off the Case 335 Quantity: 1
Updated: Tuesday, August 19, 2025 10:44 AM
Location: Allendale, Michigan
Seller: Miedema Auctioneering, Inc
Size: 300 bu
Condition: Used
Stock Number: 29
Auger: Yes
Unloading Configuration: Right
Description: Demco Gravity Wagon with seed auger Quantity: 1
Updated: Tuesday, June 03, 2025 12:19 PM
Location: Armstrong, Iowa
Seller: Howell Real Estate & Auction
Capacity: 300 gal
Number of Tanks: 1
Serial Number: 123456
Condition: Used
Description: DEMCO 300gal front mount fert. tank removed from 7140 magnum, comes with pump and filter and mounting brackets for 7140 case IH unit is in good con...
Updated: Wednesday, May 14, 2025 02:19 PM
Location: Lacon, Illinois
Seller: Grimes Auction Service
Size: 300 bu
Serial Number: 12345
Condition: Used
Description: Demco 300 Bushel Gravity Wagon
Demco Running Gear
ready to work
Call with questions
Equipment has to be moved off site by Feb 28th.
Updated: Wednesday, January 29, 2025 11:42 AM
Location: Neola, Iowa
Seller: JSP Machinery
Condition: Used
Stock Number: 20
Description: Demco gravity flow grain wagon, w/lid, 300 bushel Quantity: 1
Updated: Tuesday, October 15, 2024 11:40 AM
Location: Herrick, South Dakota
Seller: Dan Clark Auction & Realty, LLC
Capacity: 300 gal
Number of Axles: Single
Condition: Used
Stock Number: 128
Description: DEMCO 300 GALLON SPRAYER Quantity: 1
Updated: Thursday, July 17, 2025 08:15 AM
Location: Idabel, Oklahoma
Seller: Brinkley Auctions Inc.
Condition: Used
Stock Number: 518
Description: Demco Nose Mount Tank, 300 gal. Poly, 20in Frame Mount
[DEMCO NOSE MOUNT TANK] Quantity: 1
Updated: Monday, July 21, 2025 11:01 AM
Location: Columbia City, Indiana
Seller: Schrader Real Estate and Auction Company, Inc
Size: 300 bu
Condition: Used
Description: Demco 300 Gravity Box #
Description
w/ 10 Ton Gear
Updated: Friday, August 23, 2024 09:44 AM
Location: Marion, South Dakota
Seller: Wieman Land & Auction Co.
Condition: Used
Stock Number: 25-06
Description: 300 bushel Demco gravity wagon with 12 ton Demco running gear Quantity: 1
Updated: Tuesday, July 22, 2025 03:06 PM
Location: Falls City, Nebraska
Seller: Frederick's Auction
Condition: Used
Stock Number: 1224
Description: DemCo Boom Sprayer, With Pump & Cylenoids , 300 gallon tank, approx. 30ft, seller said it works but needs some welding done to a bracket, used la...
Updated: Thursday, July 24, 2025 08:39 AM
Location: Markleville, Indiana
Seller: Jeff Boone Auction & Realty
Condition: Used
Stock Number: 365
Description: Quantity: 1
Updated: Thursday, July 24, 2025 10:50 AM
Location: Hazlehurst, Georgia
Seller: Rebel Auction
Serial Number: UNKNOWN
Condition: Used
Stock Number: 1050
Description: Quantity: 1
Updated: Thursday, July 24, 2025 12:49 PM
Location: Tekamah, Nebraska
Seller: Riverside Auction & Sales, LLC
Serial Number: UNKNOWN
Condition: Used
Stock Number: 15337
Description: 40FT BOOMS, 300 GALLON TANK, HYD PUMP, 3 WAY CUT OFF (NO CONTROLLER) Quantity: 1
Updated: Thursday, July 24, 2025 01:10 PM
Location: Hopkinsville, Kentucky
Seller: Roeder Auction Company
Capacity: 300 gal
Number of Tanks: 1
Number of Axles: Single
Mounted: Yes
Condition: Used
Stock Number: 3265
Description: THIS IS A 300 GAL POLY TANK PULL TYPE BOOM SPRAYER WITH MARKERS, DIDN'T FIND SERIAL TAG/MAYBE OTHER MAKE MODEL 3265JL Quantity: 1
Updated: Monday, July 28, 2025 04:10 PM
Location: Taylorsville, Kentucky
Seller: Redline Auction Service
Capacity: 300 gal
Number of Tanks: 1
Serial Number: UNKNOWN
Condition: Used
Description: Demco 300 gal tank!
Front mount
Was mounted on a John Deere 8300!
Dog not included..
Have been shedded until the time of listing!
Ready to ...
Updated: Friday, September 27, 2024 03:59 PM
Location: Chambers, Nebraska
Seller: Pavel Auction Services
Size: 300 bu
Serial Number: UNKNOWN
Condition: Used
Description: Demco gravity wagon
selling for local farmer
Demco heavy gear
Nice wagon
Inspect before you buy
Pick items up promptly after sale
Located...
Updated: Friday, September 27, 2024 05:01 PM
Location: David City, Nebraska
Seller: Kobza Online Auctions
Size: 300 bu
Serial Number: UNKNOWN
Condition: Used
Description: Demco gravity wagon
selling for local farmer
Demco heavy gear
Right front has slow air leak
Inspect before you buy
Pick items up promptly ...
Updated: Friday, September 27, 2024 04:27 PM
Location: David City, Nebraska
Seller: Kobza Online Auctions
Serial Number: UNKNOWN
Condition: Used
Description: Lot #: 63
Demco Gravity Wagon
Metal Extension
Heavy Duty Running Gear
300 Bushel (?)
Tire Size: 10.00-20
Updated: Friday, September 27, 2024 05:01 PM
Location: Amherst, Nebraska
Seller: Bramer Auction & Realty
Size: 300 bu
Serial Number: 0145
Condition: Used
Description: Demco 300 Bu Gravity Wagon #0145
Description: 10.00 x 20 Tires, Demco Running Gear.
Updated: Wednesday, February 14, 2024 08:52 AM
Location: Marion, South Dakota
Seller: Wieman Land & Auction Co.
Size: 300 bu
Condition: Used
Description: 300 Bushel Gravity Wagon, Heider Manufacturing Running Gear, 11L-15 Tires, Extendable Wagon Tongue
Updated: Wednesday, February 14, 2024 08:50 AM
Location: Atlantic, Iowa
Seller: Big Iron
Capacity: 300 gal
Serial Number: UNKNOWN
Condition: Used
Description: Demco Front mount tank for a tractor. Selling for Travis Towns south of Colby Ks. Call travis at 785_269_7231 or our office at 785_899_0096 for det...
Updated: Friday, September 27, 2024 02:24 PM
Location: Monument, Kansas
Capacity: 300 gal
Serial Number: A0020
Condition: Used
Description: Demco 300 gal. 3-pt. sprayer, 45' boom, SCS 450 controller, SN A0020
Updated: Monday, February 12, 2024 05:11 PM
Location: Hamilton, Illinois
Seller: Sullivan Auctioneers, LLC
Size: 300 bu
Serial Number: UNKNOWN
Condition: Used
Stock Number: 4
Description: Demco 300 Bu Gravity Wagon
- Located in Le Mars, IA
Auctioneers Notes: Please review all photos and videos. Inspection date is listed below. No...
Updated: Sunday, February 11, 2024 10:00 AM
Location: Le Mars, Iowa
Seller: Elting Auction Co.