We purchased an AirCo welder/generator with a Kohler Engine. We are looking for manuals and parts to include consumables. Pictures can be provided if neccessary. All data plate information that is legible is listed below. Any information you can provide is greatly appreciated. Thank you.

AirCo Ser# M2755830
Kohler Engine Model K331
Kohler Engine Serial Number &50073
Kohler Engine Spec# 38131D