The Lincoln Electric Maverick™ 325X Engine-Driven Welder Generator is a Kubota diesel-powered welding system delivering 325 amps for field MIG/GMAW, Stick/SMAW, TIG/GTAW, and FCAW operations away from utility power. Built for pipeline contractors, structural ironworkers, and field maintenance crews, the Maverick 325X combines Kubota diesel reliability with Lincoln Electric welding arc technology in a truck-transportable package.
Available in base, factory demo, and Ready-Pak 1, 2, and 3 configurations, the Maverick 325X simplifies field procurement and ensures crews arrive with matched accessories ready to weld.
- K3581-1 – Maverick 325X Kubota Engine-Driven Welder/Generator
- U3581-1 – Factory Demo Maverick 325X Engine-Driven Welder Kubota (Factory Demo Unit)
- K3581-1-RP1 – K3581-1-RP1 Maverick 325X Ready Pak 1
- K3581-1-RP2 – K3581-1-RP2 Maverick 325X Ready Pak 2
- K3581-1-RP3 – K3581-1-RP3 MAVERICK 325X READY PAK 3
- Kubota diesel engine — proven fuel efficiency and service reliability for sustained remote operation
- Integrated AC generator output for tools, lighting, and auxiliary equipment on-site
- Truck-transportable compact footprint for flatbed, service truck, and trailer mounting
- 325A DC welding output — MIG/GMAW, Stick/SMAW, TIG/GTAW, and FCAW capable
- Smooth, stable DC arc for pipe welding, structural steel, and maintenance repair
- Suitable for carbon steel, stainless steel, and a broad range of structural alloys
- K3581-1-RP1 Ready-Pak 1 — pre-selected accessories for common field welding setups
- K3581-1-RP2 Ready-Pak 2 — alternate accessory bundle for varied field requirements
- K3581-1-RP3 Ready-Pak 3 — third configuration for specialized field deployment
- U3581-1 Factory Demo — certified refurbished unit at reduced cost
- Pipeline construction and field girth weld operations
- Structural steel erection and ironwork on commercial and industrial projects
- Oil and gas facility maintenance and turnaround welding
- Bridge and infrastructure repair in remote locations
- Heavy equipment and off-highway vehicle field repair
The Lincoln Electric Maverick 325X delivers 325-amp multi-process welding capability, Kubota diesel reliability, and field-deployment flexibility in a single engine-driven package. Base, demo, and three Ready-Pak configurations give contractors the right acquisition and bundling option for every field project — backed by Lincoln Electric engineering and Kubota's proven diesel engine performance.
Our certified reconditioned engine-driven welders include the same Lincoln reliability with significant savings. Recon inventory fluctuates — check current availability.
Shop Reconditioned Engine-Driven Welders →The Maverick 325X Engine-Driven Welder Generator supports Stick (SMAW) and TIG (GTAW) welding as standard processes. Many engine-driven models in this family also support MIG (GMAW) and flux-core (FCAW) welding when paired with an optional wire feeder. Check the spec sheet for the exact output range and recommended wire feeder compatibility.
Yes. Lincoln Electric engine-driven welders in this class include AC generator power — typically 120V and 240V auxiliary power outlets — making them ideal for jobsite use where power tools, lights, or other equipment need to run alongside welding operations. Refer to the spec sheet for exact generator wattage.
Lincoln engine drives in this class are available with Kohler, Kubota, or Perkins diesel/gasoline engines depending on the specific model variant. The engine brand and displacement is listed on the product label and in the owner's manual. Contact WeldingMart if you need to confirm the exact engine for a specific unit.
Duty cycle varies by amperage setting. At maximum rated output the duty cycle is typically 100% — engine drives are designed for continuous, all-day operation in demanding field environments. Refer to the spec sheet for the duty cycle curve at specific amperage levels.
Yes — this is a factory demo or low-hour unit directly from Lincoln Electric. Units may show light cosmetic marks from display use but are mechanically sound. Each unit includes any applicable remaining Lincoln Electric warranty. Contact WeldingMart for warranty status on the specific unit number.
Factory demo engine drives typically include the base machine and standard accessories as specified by Lincoln Electric. Consumables (electrodes, gas cylinders) are not included. See the product listing details or contact WeldingMart to confirm what is included with your specific unit.