# 2023 Miller BIG BLUE 400 PR for Sale in West Fargo, Nd **URL:** ## Listing details - **Price:** Auction pricing - **Listing ID:** 89416275 - **Year:** 2023 - **Manufacturer:** Miller - **Model:** BIG BLUE 400 PR - **Category:** Welders - **Hours:** 2038 - **Serial number:** ND251001R - **Location:** West Fargo, Nd - **Auction starts:** 2026-10-20 ## Description 4 Cylinder Diesel Engine, Welding Leads Not Included, 120 V / 240 V Rated Voltage Additional information available- Manual, Closing Time: 2026-10-20 01:00:40 PM ## About this model Miller BIG BLUE 400 PR is a diesel engine-driven welder/generator used for industrial welding and auxiliary power applications. It is part of Miller's Big Blue series and is commonly configured for stick, TIG, MIG, and flux-cored welding processes depending on setup and accessories. The unit is designed for jobsite, fabrication, maintenance, and construction use where portable high-output welding power is required. Typical features include engine-driven output, generator capability, and compatibility with remote controls and welding accessories. The BIG BLUE 400 PR is recognized as a heavy-duty welding power source for field operations, repair work, and multi-process welding environments. ## Photos ![2023 Miller BIG BLUE 400 PR](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/f57398dd-b420-4769-84c8-5bc4557701dc-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/0f036fc8-bfe0-41c9-8f14-637e37bb8de5-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/d232308c-5f03-4267-ad90-1b288c882839-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/f5954a67-a256-4770-92d7-5a89f9c0cdd3-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/fc96670e-6e07-468c-85c9-61bafc0ed039-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/9bddbef0-775b-41ef-accd-62053a15b6aa-hr.jpg) ![2023 Miller BIG BLUE 400 PR photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22004/917/7f91bcec-60c1-415a-8e13-48d6b19d4ea1-hr.jpg)