Kohler Kawasaki Honda Small Engine Muffler PN# Mam04-5071 2990-00-900-9688

Small Engine Muffler Donaldson PN#Mam04-5071 NSN 2990-00-900-9688 Original application was a military washing unit powered by a small gasoline engine. Specs are below: ABHP Overall Length 7.000 inches nominal ACQW Inlet Connection Type Flange ADAV Overall Diameter 4.380 inches nominal AJLW Outlet Inside Diameter 1.520 inches nominal ARND Muffler Design Baffle ARNE Baffle Quantity 1 ARNF Tube Quantity 2 ARNG Body Shape Round ARNH Operating Position Vertical or horizontal ARNJ Inlet Location Centrally in end section of body ARNK Inlet Projection Length 1.000 inches nominal ARNL Inlet Flange Shape OVAL ARNM Inlet Flange Mounting Provision and Quantity 2 holes ARNN Inlet Flange Mounting Hole Diameter 0.410 inches nominal ARNT Inlet Flange Mounting Provision Spacing 2.688 in. center to center dim of holes ARTH Outlet Connection Type Unthreaded ARTJ Outlet Location 2-3/4 in. from and at 90 deg angle to inlet end ARTK Outlet Projection Length 2.375 inches nominal ARWA Outlet Outside Diameter 1.620 inches nominal MATL Material Steel SURF Surface Treatment Aluminized BUY HERE, SAVE $$$$ HERE R3A3(4) & R3A4(11) 11740