Multiquip 2526244008 Nozzle Main EH12-2 - OEM Replacement Part

The main nozzle regulates fuel delivery to the carburetor on EH12-2 series engines, ensuring proper air-fuel mixture for optimal engine performance and reliable starting. This component is critical for maintaining consistent throttle response and fuel economy on Multiquip rammer units equipped with Robin EH12-2D46051 and EH12-2D46420 engines.

The EH12-2 engine series powers these rammer models with 7.38 cubic inch displacement and delivers 4.0 hp maximum output. The main nozzle works in conjunction with the four-stroke gasoline engine's fuel system to provide the correct fuel metering across the operating range, from idle through full throttle. When the main nozzle becomes worn or clogged, symptoms include rough idle, loss of power under load, difficulty starting, or inconsistent tamping action as the centrifugal clutch engagement becomes erratic due to unstable engine speed.

Compatible with the following Multiquip rammer models:

• MT-74F (161 lbs, 680 blows/min, 3,100 lbs impact force)
• MT-74FA (179 lbs, 640-680 blows/min, 3,100 lbs impact force)
• MT-84F

Genuine Multiquip OEM part, sold by an authorized dealer.