TUZIGUAIGUAI Replacement Motor for Maxxfan MaxxAir Deluxe RV Roof Vent 10-20968 — 5/16" Shaft, Direct Fit

Replacement motor designed to directly fit Maxxfan MaxxAir Deluxe RV roof vents that require the 10-20968 motor version.

If your MaxxAir Deluxe vent has slowed, stopped, or makes unusual noise, replacing the motor restores reliable ventilation without a full vent swap. This TUZIGUAIGUAI motor is tailored to match the 10-20968 specification used in Maxxfan MaxxAir Deluxe models made after February 2012 and listed compatible part numbers. The motor provides the correct shaft size, mounting spacing, and overall dimensions so installation is straightforward for anyone comfortable with basic RV wiring and fastener work.

Which MaxxAir models and part numbers does this motor fit?

This motor is built for a long list of Maxxfan MaxxAir Deluxe part numbers and K/N model variants produced after Feb 2012. Confirm your vent’s model and manufacture date before ordering to ensure the 10-20968 motor is the right match.

• Compatible models include: 4000K, 4301K, 4401K, 4500K, 5100K, 5101K, 5301K, 6200K, 6201K, 6401K, 7000K, 7001K, 7500K, 7501K, 8000K, 8001K, 8500K, 8501K, 8700K, 8751K, 8900K, 8951K, 8700N, 8900N.
• Also listed by internal part numbers: 00-04000K, 00A04301K, 00A04401K, 00A04501K, 00-04500K, 00-05100K, 00-05101K, 00-05301K, 00-06200K, 00-06201K, 00-06401K, etc.
• Note: K models made before Feb 2012 use 10-20966; later units use this 10-20968 motor.

What are the motor’s physical and mounting specifications?

The motor is sized to align with factory mounting and drive connections, minimizing modification. Key dimensions are provided so you can verify fit inside your vent housing and check shaft compatibility with your fan blade coupling.

• Motor body: 2-1/2" diameter x 3" long for compact fit.
• Shaft: 5/16" D-shaped diameter x 1-1/2" length to match existing couplings.
• Mounting bolt distance: 2" between fastener centers for direct replacement.

How do I install this replacement motor safely and correctly?

Installation requires removing the vent lid and fan assembly to access the motor, disconnecting power, and swapping the motor while keeping wiring and mounting hardware secure. If you’re not comfortable working on RV electrical components, seek help from a technician to avoid damage or safety hazards.

• Always disconnect 12V power at the fuse or battery before beginning.
• Remove fan blades or coupler as needed to clear the shaft and mounting plate.
• Match wire colors and secure connectors; test operation before reassembling the vent lid.

Will this motor improve noisy or weak fan performance?

Replacing a worn, noisy, or sluggish motor with a correct-fit unit can restore original airflow and quieter operation, provided the fan blades and vent mechanisms are in good condition. The motor is a like-for-like replacement aimed at bringing back designed performance, not a performance upgrade beyond factory specs.

• Restores designed rotational force when blade and coupler are intact.
• Reduces noise caused by failing bearings or motor wear.
• Ensures proper shaft shape and length for secure fan attachment.

Who this motor is for: RV owners and technicians who need a direct replacement for Maxxfan MaxxAir Deluxe vents manufactured after February 2012 and listed in the compatibility notes. It’s ideal for those who want to repair rather than replace an otherwise functional vent assembly and who can follow basic electrical safety and mechanical replacement steps.