2027 Yanmar YP165GW 3-In-1 Compressor Welder 

2027 Yanmar YP165GW 3-In-1 Compressor Welder

Three-in-one power system combines generator, welder, and air compressor in one platform.
Instead of hauling separate units for power, air, and welding, the YP165GW combines all three into one rugged 3-in-1 compressor welder generator. A CRX420 engine with key start drives a 5000-watt generator, 240A DC welder, and heavy-duty 2-stage compressor so you can run tools, weld, and power accessories from a single platform. With industrial-grade components, vibration isolation, and a 30-gallon tank, it is engineered for continuous operation in demanding shop and jobsite environments.

All-in-one jobsite power center.
Replace multiple machines with one integrated unit that handles power, air, and welding.

The YP165GW is designed for operations that need electricity, compressed air, and welding in one place, whether on a service truck or in a busy shop. A CRX420 engine with key start drives a 5000 watt generator, 240A DC welder, and heavy-duty two-stage compressor, giving you a single platform for powering tools, performing repairs, and operating air equipment. This consolidation saves space and simplifies setups on jobs where every square foot and each piece of equipment matters.

The compressor delivers 16 CFM at 175 PSI into a 30 gallon tank, supported by a cast-iron pump built for continuous duty. Vibration isolation mounts, a fully enclosed belt guard, and stainless steel flex air lines all contribute to durability and smoother operation. For crews and shops that want an industrial-grade system to anchor their mobile or stationary work, the YP165GW offers a powerful, unified solution.

Warranty

• 1-year limited engine warranty
• 1-year limited welder warranty
• 1-year limited pump warranty

YP165GW
The Yanmar YP165GW is a 3-in-1 unit built around a CRX420 key-start engine, providing 5000 watts of generator power, 240A DC welding capability, and 16 CFM at 175 PSI from a heavy-duty two-stage compressor feeding a 30 gallon tank. It uses a cast-iron pump with full bearing support and includes vibration isolation and belt tension features for longevity.

Industrial Power, Air, And Welding Combined
By merging three core functions into one machine, the YP165GW supports efficient workflows in demanding environments. It is particularly well suited for service fleets, fabrication shops, and facilities that need flexible, high-duty-cycle performance.

Features May Include:

• 3-In-1 Power Solution
• CRX420 Key-Start Engine
• 240A DC Welding Output
• 5000-Watt Generator Power
• 16 CFM @ 175 PSI
• Heavy-Duty Cast Iron Pump
• 30-Gallon Compressor Tank

Three functions, one workhorse.

• The YP165GW is designed to simplify your setup by combining a generator, air compressor, and DC welder into a single, integrated machine. Its industrial-grade drive engine delivers 5000 watts of generator output for tools and accessories while also supplying 240A DC welding capability for on-site fabrication and repair. This all-in-one approach reduces clutter, saves trailer or truck space, and keeps critical functions centralized where you need them.

Heavy-duty compressor for continuous use.

• At the heart of the air system is a heavy-duty 2-stage cast iron pump with bearings on both ends of the crankshaft and needle bearings at the wrist pin for long service life. The compressor delivers 16 CFM at 175 PSI into a 30-gallon tank, supported by a pilot valve for continuous operation and stainless steel flex air lines. A fully enclosed belt guard, vibration isolation mounts, and a belt tension mount for all drive belts help ensure smooth, reliable performance under demanding daily workloads.