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HomeTools & Hangar EquipmentMagneto TimersAction Air Parts LED52 Magneto Synchronizer (Aviation Deluxe)
Action Air Parts LED52 Magneto Synchronizer (Aviation Deluxe)
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Action Air Parts LED52 Magneto Synchronizer (Aviation Deluxe)

Part#: AA-22095
Our Price: $52.31
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The LED52 Action Air Parts 22095 Deluxe Dual Aviation Magneto Synchronizer features a dual channel and audible tone. This product is specially designed for engine timing and magneto synchronization. The LED52 magneto synchronizer measures the change in inductance in the magneto coil when the points open and close. This product will create perfect timing without the hassle. Just attach three clips to the magneto and adjust until the synchronizer's LED switches off and the tone sounds. The Dual Aviation Magneto Synchronizer uses three different tones to indicate left-in-sync, right-in-sync and/or both-in-sync. Its compact size and low voltage add to its convenience. This magneto is designed to make magneto timing a breeze! Eliminate the guesswork with the Action Air Parts 22095. Use this synchronizer immediately; the LED52 dual magneto synchronizer is ready-to-use upon delivery. Enjoy our always-low prices that won't break your budget when working on your aircraft's magneto ignition timing.
Overall Rating for Action Air Parts LED52 Magneto Synchronizer (Aviation Deluxe)
(based on 6 reviews)
6 Reviews
83% (5)
0% (0)
17% (1)
0% (0)
0% (0)
100% Recommend this product (6 of 6 responses)
By Robert Herreria
Miami, FL.
April 12, 2017
Magneto Timing Synchronizer
Good Construction. Does not drive me crazy with constant buzzing. Buzzes only when points open - Great.
ConsWould like to have bigger alligator clips.
By wayne myers
July 15, 2015
mag sync part
easy to set mags
Prosas advertised,easy to use
By Mike
Tampa, FL
January 7, 2015
loud? those guys are serious?
The tones this thing puts out are in the ranges I can't hear. My neighbor and my wife hear it fine, though. 40 years of working around jets and helos etc have taken a toll. I should have bought the one without the tones. Your mileage may vary.
By Anon
September 23, 2013
Small Package, Big Noise
This is the second of these synchronizers we have bought for the shop. The set up is slightly different from old school mag boxes, but the results are the same.
ProsSmall package conserves precious toolbox space
ConsA volume control, or speaker "off" switch would be a nice addition. It's loud enough to be heard on a noisy ramp, but it can be a bit grating used daily in a quiet shop.
By Ben Bridges
March 25, 2013
220095 Deluxe Dual Mag synchronizer LED52
Excellent product works great
ProsBoth mags at once
By Dennis
Mesa, AZ
March 23, 2013
This sucker is loud
I really like this synchronizer as it loud and even in an noisy environment can be clearly heard to know when you have those mags just perfect.

Action Air Parts LED52 Magneto Synchronizer (Aviation Deluxe)
  • Aircraft Tool Supply: LED52
  • Aircraft Spruce and Specialty Co.: 12-16901
    Product Details
    UOM : Each
    Shipping Weight : 0.5 pounds
    Manufacturer P/N : AA-22095
    Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
  • Deluxe model features dual channel (left & right), plus audible tone.
  • Sounds a different tone when left-in-sync, right-in-sync, and/or both-in-sync.
  • Uses electronic inductance to accurately signal when points break.
  • Very compact form factor: 3.125" (79mm) wide x 5.5" (140mm) long x .75" (19mm) high.
  • Completely safe as it does no use any high voltages (4.5V max test voltage).
  • Comes ready to use with a 9V battery.
  • Specifically designed for aircraft use.
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