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Propeller Balancing Bushing Kit

Fine tune propeller balance with this accurate and easy to use bushing kit!

An out of balance propeller can lead to harmful vibrations and costly aircraft maintenance. Costly issues that may arise include:

  • Excessive load on crankshaft bearings.
  • Cracking of propeller and spinner bulkheads.
  • Engine mount wear and deterioration.
  • Distracting airframe vibration.

McFarlane Propeller Balancing Bushing Kits are add-ons for either TOOL108 or TOOL129 tire balancers. These bushing kits make it possible to check the static balance of a propeller quickly and accurately.

  • More accurate than knife edge and mandrel methods.
  • Allows for a quick check after minor repairs.
  • Durable wooden storage box.
  • Works with nearly all fixed pitch propellers.
  • Includes one 2-1/4" diameter bushing for SAE standard crankshaft bores, two cone bushings for the other side of the hub for bores ranging from 2-1/4" to 5-1/8" diameter, and complete instructions*.

Stocking, processing
and delivering aerospace parts

Hello and welcome to our website. Contained within these pages is most of the information found in our printed catalogue, all available to order online! In addition you can search our entire inventory of over 125,000 part numbers.

Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. All orders are subject to our standard terms and conditions.

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Quality products
and easy ordering

All our stock is available for next day delivery. In addition we have distributorships for Aircraft Tool Supply, LP Aero Plastics, Falcon Gauge, Ceconite / Randolph and Shield Technology to name but a few!

We are also the UK and European distributor for Aircraft Spruce and Speciality, with whom we have been doing business with for over 25 years.

Should you ever need any further information then our experienced sales team are just a phone call or email away and will happily answer any questions you may have.