Walkera HM-4#3B-Z-15 Replacement Servo Holder - Off-road RC Helicopter Part  [HM-4#3B-Z-15]

Walkera (HM-4#3B-Z-15) Servo holder
Price:
AUD$1.20AUD$3.62
Brand:
Walkera
Model:
HM-4#3B-Z-15
Condition:
Brand New
Available in warehouse
Write a review

Stable Servo Mounting for Steady Handling

The Walkera HM-4#3B-Z-15 Servo Holder is a practical replacement component for the 4#3B series. It provides stable anchoring for the servo so control commands transfer reliably to the swashplate and rotor mechanics.

Made to Resist Everyday Wear

This Walkera servo holder is constructed to handle normal wear from flying sessions. Its shape helps reduce unwanted movement, so the servo maintains accurate positioning and trims stay predictable.

Handy for Repairs and Tune Ups

Whether you are swapping parts during maintenance or refreshing ageing hardware, the Walkera HM-4#3B-Z-15 is an easy fit for 4#3B models and supports consistent control feel after installation.

Is this compatible with third party servos?

The holder is intended for the servos used in the 4#3B series. Some third party servos may fit, but always check the mounting hole pattern and dimensions before installing.

Does it reduce servo wobble?

By providing a snug mounting location, the holder helps limit servo movement that causes wobble. Proper installation and balanced rotor components further reduce vibration.

What tools do I need to fit it?

Basic hand tools for removing and refitting screws are usually sufficient. Make sure to use the correct screw sizes and check servo alignment before final tightening.

Will replacing this part affect trim settings?

If reinstalled in the same position, trim should stay similar. Always verify endpoints and trims after replacement to ensure control throws are correct.

Copyright © 2008-2025 rcjaz.com.au All rights reserved