Miller Fusion 185 Engine Driven Welder - 907781

Miller Fusion 185 Engine-Driven Welder – PowerShift™ Dual-Power (907781)

The Miller Fusion 185 (907781) is a lightweight, work-anywhere engine-driven welder that also plugs into 120/240 V utility power through Miller PowerShift™. Switch between the Kohler gas engine and shop power as needed—one machine for indoors, outdoors, and remote jobs. At just 242 lb, it’s up to 50 lb lighter than similar units, making transport faster and safer. The inverter design produces a smooth, forgiving stick arc that helps reduce rework and keep jobs on schedule.

🔧 Key Highlights

• PowerShift™ dual-power — weld from the gasoline engine or from 120/240 V input power with the included MVP™ plugs.
• Lightweight & mobile — 242 lb net weight; easier loading and site moves.
• Stable inverter stick arc — forgiving of arc length and travel speed to help minimize rework.
• 6,500 W peak / 6,200 W continuous auxiliary power for tools and lights.
• Kohler® CH440 engine, 13.4 HP @ 3,600 rpm, low-oil shutdown.
• Simple front panel — clear controls, arc control, hour meter/idle control, GFCI receptacles.

💰 Limited-Time Rebate Offer

Purchase an eligible Fusion 185 (907781) and claim a $700 Build with Blue™ rebate —with potential bonus rebate when adding select accessories.

Submit your claim online at MillerRebateCenter.com.

Offer amounts and dates are set by Miller; see current details here: Build with Blue Rebate Page.

⚙️ Complete Technical Specifications

📄 Download Full Spec Sheet (PDF)

Fuel Consumption (reference): ~7.5 hours at a continuous 3,000 W auxiliary load; ~8.2 hours while welding at 185 A (20% duty). See spec sheet for charts.

❓ Common Questions

What is PowerShift™?
It lets you weld from the onboard engine or from 120/240 V utility power using MVP™ plugs—ideal for moving between outdoor and indoor work without changing machines.

Which processes are supported?
Stick (SMAW) welding. You can also use the generator to power a compatible Spectrum® plasma cutter for cutting/gouging (sold separately).

Can I run tools and lights?
Yes — the unit supplies 6,200 W continuous auxiliary power with 120/240 V outlets to run common job-site tools.

⭐ Why Buy From Service Welding Supply

• 🔹 Authorized Miller Distributor — factory-sealed units qualify for rebates and full warranty.
• 🚚 Fast, Free Shipping — nationwide delivery with insured freight.
• 🧠 Engine-Drive Experts — clear guidance on PowerShift™ setups and accessories.
• 💸 Price Match + Rebate Support — we help you capture every eligible dollar.
• 🏆 Family-Owned Since 1975 — trusted by welders nationwide.