Jacuzzi 3-Position Control Panel Kit, White replacement assembly — On/Off & air-volume controls

The Jacuzzi 3-Position Control Panel Kit (G107940) is a complete white air-volume and on/off control assembly that replaces or upgrades spa air controls for reliable operation.

This kit supplies everything required to control air volume and the on/off function for compatible Jacuzzi spa models. Packaged as a single replacement assembly in white, it contains the bezel, control panel, knobs, valves, fittings and fasteners needed for a straightforward swap or repair. The parts are matched to the Jacuzzi G107940 specification to ensure fit and functional compatibility in systems designed for a three-position air/on-off control layout.

What components come in this Jacuzzi replacement kit?

The kit includes every internal and external piece necessary to operate the three-position air and on/off control. It is meant to be a one-box solution so you avoid sourcing multiple small parts separately.

• One 3-position control panel in white and matching bezel
• Two air volume control valves with two elbows, two nuts and two knobs
• One On/Off air control button plus graphic rings (two for air volume, one for On/Off)
• Bellows, guide, cup and ten self-tapping screws for installation

How do I install the G107940 control panel in my spa?

Installation is a direct replacement when your original part matches this 3-position layout and mounting pattern. Basic mechanical skills and common hand tools are usually sufficient; the package contains screws and mounting hardware supplied for a secure fit.

• Remove the existing bezel and unscrew the old panel assembly
• Fit the bellows and guide, connect valves and elbows to existing air lines
• Seat the new panel, attach bezel, tighten supplied self-tapping screws
• Test air volume and On/Off button for smooth operation before finishing

Which Jacuzzi models is this white control panel compatible with?

This G107940 kit is designed for Jacuzzi systems that use a three-position air volume plus an On/Off control format. Compatibility depends on the original control cutout and air plumbing layout rather than tub size alone.

• Intended for Jacuzzi spas with three-position air/on-off panels
• Works where the bezel and screw pattern match the original assembly
• Confirm existing valve-to-tub air line fittings match included elbows and nuts

What maintenance or troubleshooting should I expect after replacing it?

After installation, occasional cleaning of the bezel and knobs keeps controls responsive. If air flow is weak, check elbow seals and valve seating; the kit’s replacement valves and bellows address most common wear issues.

• Check for air leaks at elbow and nut connections if performance drops
• Replace bellows or control knob if tactile feedback diminishes
• Use supplied screws to ensure panel stays flush and watertight

Who this part is for: Owners, service technicians, and maintenance professionals who need a full replacement 3-position air-volume and On/Off control assembly for compatible Jacuzzi spas will appreciate this all-in-one G107940 kit. It’s tailored for repairs and renovations where restoring original function and appearance in white is the goal, avoiding multiple separate purchases and simplifying installation.