When a cracked, stripped, or missing control knob makes your Coleman Mach ceiling assembly frustrating to operate, this OEM-specification replacement restores full, precise control. Part number 9430-3261 is the direct factory-replacement knob for select Coleman Mach ceiling assemblies, snapping or threading into place without modification or adapters.
The control knob on a Coleman Mach ceiling assembly gets touched every time you adjust fan speed or mode. Over seasons of RV travel, knobs crack, strip their internal shaft grip, or break off entirely -- leaving you with a stub that's impossible to turn. The Coleman Mach 9430-3261 is the factory-replacement knob built to the same specification as the original, restoring a positive, no-slip grip on the control shaft.
This knob is confirmed to fit the 9430D715, 9430-717, and 9630-715 Coleman Mach ceiling assemblies. If your ceiling assembly uses one of those part numbers, this is the correct replacement -- no hunting for a universal fit or trimming a generic knob to size.
Verified for 9430D715, 9430-717, and 9630-715 ceiling assemblies. Direct swap, no modification.
Manufactured to Coleman Mach factory specifications -- same profile, same shaft interface as the original.
Replaces in minutes with basic hand tools. No wiring, no refrigerant, no special equipment required.
Restores full ceiling assembly function without replacing the entire control board or ceiling unit.
A damaged control knob does not mean the ceiling assembly is bad. The underlying switch and shaft are often perfectly functional. Replacing only the knob is the fastest and most cost-effective repair -- no need to pull the entire ceiling assembly or touch any refrigerant lines.
The ceiling assembly part number is typically printed on a label affixed to the inside of the ceiling assembly housing or on the return air grille frame. Look for a 7- to 10-character alphanumeric code beginning with 9430 or 9630. If your label reads 9430D715, 9430-717, or 9630-715, part number 9430-3261 is the correct knob for your unit.
Coleman Mach produces ceiling assemblies across many model series. Knob shaft diameter and profile can differ between series. Confirm your ceiling assembly part number matches one of the three listed above before ordering. Using a knob from a different assembly series may result in a loose fit or incorrect shaft engagement.
While servicing your ceiling assembly, it is also a good time to inspect the control switch behind the knob, the air filter, and the return air grille clips. Coleman Mach offers individual replacement parts for each of these components, allowing targeted repairs rather than full assembly replacement.