Multiquip D0924200004 Engine GAW-135H - OEM Replacement Part

This complete engine assembly powers the Multiquip GAW-135H DC welder/AC generator, providing the essential power source for both welding and auxiliary AC generation operations. As the core component of this dual-purpose unit, this Honda GX200VEN2 engine delivers 5.5 HP at 3600 RPM with a 196cc displacement, specifically calibrated to maintain consistent welding current output across the selectable range of 40 to 135 amps while simultaneously supporting 1.5 kVA AC generation capacity.

This air-cooled 4-stroke OHV horizontal shaft gasoline engine features a 68mm x 54mm bore and stroke configuration with a 7.0-liter fuel tank capacity. The engine maintains the rated speed of 3600 RPM required for proper duty cycle operation and ensures stable performance across all current selector settings. Critical for welder operation, this engine must maintain constant RPM as welding current should only be regulated via the current selector knob, never by adjusting engine speed. The engine drives the magnet-flywheel excitation system that produces 19-22 VAC from the lamp coil, feeding the control box diodes for proper welding and charging functions.

Compatible with:

• Multiquip GAW-135H

Genuine Multiquip OEM part, sold by an authorized dealer.