Walkera HM-4G3-Z-28 Main Motor, 4G3 Helicopter Upgrade [HM-4G3-Z-28]

Price:

NZD$3.34NZD$9.96

Brand:

Walkera

Model:

HM-4G3-Z-28

Condition:

Brand New

Quantity:

Available in warehouse

Write a review

Description
FAQ

Power and consistency with the Walkera HM-4G3-Z-28

The Walkera HM-4G3-Z-28 Main Motor is tuned for use in the 4G3 helicopter, supplying reliable drive for everyday flying. This essential component keeps rotor performance even and is an appropriate choice when servicing the helicopter or refreshing its drive train.

Why this motor matters

Compatibility: Specifically matched to the Walkera 4G3 platform for straightforward fitment.
Durability: Built to cope with regular use so you get longer intervals between replacements.
Performance: Consistent output helps maintain stable hover and smoother control inputs.
Easy Installation: User-focused design allows a fast swap at the bench or fieldside.

Is the HM-4G3-Z-28 a direct replacement for the factory motor?

Yes, it is intended as a direct replacement for the Walkera 4G3 main motor and fits the original mounting points.

What basic maintenance keeps this motor happy?

Regular inspection of shafts and bearings, keeping connectors clean, and avoiding overheating will extend service life. Follow the included install notes for best practice.

Will using aftermarket parts affect fitment?

If aftermarket frames or gear sets alter the original mount or shaft arrangement, verify fitment first. On standard 4G3 layouts this motor installs without modification.

Hot Brands