Multiquip 2523310221 Flange Intake EH12-2D46420 - OEM Replacement Part

The intake flange connects the carburetor to the engine block on Multiquip rammers equipped with the Robin EH12-2D46420 air-cooled 4-stroke gasoline engine. This critical gasket surface component ensures proper air-fuel mixture delivery while maintaining an airtight seal to prevent vacuum leaks that can cause rough idle, poor performance, or difficulty starting. The EH12-2D46420 engine produces 4.0 HP maximum output with 7.38 cubic inches of piston displacement, powering rammers that deliver 3,100 lbs of impact force at 640-680 blows per minute.

A damaged or warped intake flange can lead to air leaks resulting in erratic engine operation, reduced tamping performance, and increased fuel consumption. Regular inspection during routine maintenance intervals is recommended, especially when servicing the carburetor or performing engine work. Replace if cracking, warping, or gasket surface damage is present.

Compatible with the following Multiquip tamping rammer models:

• MT-74FA
• MT-84FA

Genuine Multiquip OEM part, sold by an authorized dealer.