1 - 14 of 14 Listings
Condition: Used
Stock Number: 278A
Description: Quantity: 1
Updated: Saturday, September 20, 2025 12:36 pm
Location: Stanford, Kentucky, USA
Seller: Cornerstone Realty and Auction
Condition: Used
Stock Number: 3231
Description: [MILLER BIG 40 WELDER GENERATOR- WITH LEADS - RUNS AND WELDS] Quantity: 1
Updated: Thursday, July 24, 2025 07:35 am
Location: Burlington, Kansas, USA
Seller: S & S Sales LLC
Condition: Used
Stock Number: 6003
Description: MILLER BIG 40 WELDER Quantity: 1
Updated: Friday, August 15, 2025 10:41 am
Location: Idabel, Oklahoma, USA
Seller: Brinkley Auctions Inc.
Serial Number: LA058720
Condition: Used
Stock Number: 298021
Description: MILLER BIG 40 300 AMP PORTABLE WELDER SN: LA058720 DIESEL, MOUNTED ON, SINGLE AXLE, BALL HITCH, TRAILER, HOUR METER READS: 7737 Quantity: 1
Updated: Thursday, December 18, 2025 08:22 am
Location: Pelzer, South Carolina, USA
Seller: Jeff Martin Auctioneers
Condition: Used
Stock Number: 3128
Description: Miller Big 40 Engine Driven Welding Machine, Gasoline Removed and Engine Fogged for Storage Quantity: 1
Updated: Wednesday, October 22, 2025 05:14 pm
Location: Carlisle, Pennsylvania, USA
Seller: Shetron Auction & Equipment, LLC
Condition: Used
Stock Number: 4239
Description: Miller Big 40 Gas Welder (Trailer Mounted) Quantity: 1
Updated: Saturday, October 26, 2024 11:07 am
Location: Laurel, Mississippi, USA
Seller: Johnny Wright Auctions LLC
Serial Number: HK348849
Condition: Used
Stock Number: 540015595
Description: Miller BIG 40 Gas Welder - HK348849 Quantity: 1
Updated: Thursday, December 05, 2024 09:07 am
Location: North Baltimore, Ohio, USA
Seller: Yoder & Frey Auctioneers LLC
Serial Number: HF860725
Condition: Used
Stock Number: 106
Description: Lot 106 Miller Big 40 DC arc welder 4 Cyl gas, motor is seized, trailer mounted, Serial # HF860725 Quantity: 1
Updated: Saturday, June 07, 2025 04:08 pm
Location: Chinook, Montana, USA
Seller: Ophus Auction Company
Serial Number: KC217608
Condition: Used
Stock Number: 534254
Description: MILLER BIG 40 DIESEL S/A TRAILER MOUNTED WELDER SN: KC217608 UNKNOWN ISSUES/NOT DIAGNOSED, HOUR METER READS: 3958, ****INOP**** Quantity: 1
Updated: Thursday, March 26, 2026 11:04 am
Location: Pelzer, South Carolina, USA
Seller: Jeff Martin Auctioneers
Serial Number: H6056250
Condition: Used
Description: Miller big 40 portable DC welder
Worked well last time used
Hasn't been used in a couple years
Needs battery and work cords
Located and can be...
Updated: Wednesday, February 04, 2026 03:37 pm
Location: Mankato, Minnesota, USA
Seller: Peterson & Associates Auctions
Serial Number: N/A
Condition: Used
Stock Number: 1357
Description: Miller Big 40 Gas Welder Mounted on trailer Quantity: 1
Updated: Tuesday, July 22, 2025 09:45 am
Location: Columbia, Mississippi, USA
Seller: Circle B Farm & Auction, LLC
Condition: Used
Stock Number: 219
Description: Miller Big 40 Welder Continental gas engine, motor is free
Parts Unit
Row Location: Row 1 E - Ring #2 Quantity: 1
Updated: Friday, July 25, 2025 08:19 am
Location: Browntown, Wisconsin, USA
Seller: Powers Auction Service
Serial Number: LA310255
Condition: Used
Description: Miller 40G welder generator, gas, showing 3461.1 hours, service trailer, set up with tool boxes. Homemade trailer with a pindle hitch, no titile. S...
Updated: Wednesday, October 08, 2025 05:27 pm
Location: Kirkland, Illinois, USA
Seller: Hall Auctions
Serial Number: J8796454
Hours: 5,037
Condition: Used
Stock Number: 192311
Description: Miller Big 40 ARC Welder, Diesel, S/N: J8796454 Quantity: 1
Updated: Friday, December 06, 2024 04:12 pm
Location: Lake Elsinore, California, USA
Seller: Western Construction Auctions