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 Product Notes

Magneto replacement parts manufactured and sold by Aero Accessories, Inc. are made to specifications dictated by Federal Aviation Administration parts manufacturing approvals. They are highest quality direct replacement parts, approved for installation and use on certified aircraft. Most Aero Accessories, Inc. part numbers include the part number of the original manufacturer ensuring an easy determination of replacement applicability. Always refer to the parts and service manual of the original equipment manufacturer, or to Aircraft Type Certificate Data Sheets or other FAA approved data to determine eligibility of a part or component for use in any application.

For major repairs such as a magneto overhaul.*

Kit includes:

  • 1 – Contact Assembly Kit (3)
  • 1 – Coil Kit
  • 1 – Distributor Block Kit
  • 1 – Gear Kit
  • 1 – Capacitor
  • 2 – Bearings
  • 1 – Oil Seal
  • 1 – Oil Slinger
  • 3 – Woodruff Keys
  • 1 – Cotter Pin
  • 1 – Cam Screw
  • 1 – Carbon Brush

*Some parts that need replacing during magneto overhaul are not included in this kit. Refer to the TCM (Bendix) Master Service Manual for parts not included in this kit.

Application Guide for AB-485-D

Magneto Part #Magneto Type


  • For magneto repair kit, use part number AB-485-R

To the extent that the trademarks or registered trademarks of an original equipment manufacturer other than Univair are mentioned on this website, the name of that manufacturer is only for descriptive use and does not imply any affiliation with, manufacture by or endorsement by the respective owners of such trademark. Many products of Univair are replacement products for products of original equipment manufacturer of the aircraft. Univair to the extent required by Federal law obtains approval from the FAA for the manufacture of replacement parts for aircraft. The reference to the name of the original manufacturer is for identification purposes only and not to represent the original manufacturer is associated in any way with the Univair product.

 Shipping & Returns


Univair charges ACTUAL SHIPPING COSTS on all shipments. The shipping charges calculated during checkout are ESTIMATES only. We will adjust your final invoice depending on the size, weight and number of packages being sent. Full details can be found on our Shipping policy page.

Free Shipping Promotion

Orders over $300.00 may qualify for free ground shipping within the contiguous United States. Orders over $3,000.00 may qualify for free motor freight (truck) shipping within the contiguous United States. Full details can be found on our Free Shipping policy page.

Shipping Hazardous Materials (HAZMAT)

Products classified as Hazardous Materials (HAZMAT) cannot be shipped outside the contiguous United States (lower 48 states). 5 gallon and 55 gallon sizes will only be shipped via Motor Freight; smaller sizes can be shipped via either UPS Ground Hazmat or Motor Freight (shipping method will depend on the size of your order). 55 gallon drums will incur an additional drum charge of $76.09 per drum.


All items returned to Univair for a refund or credit must be authorized in advance. Additional conditions apply. Full details about our return policy can be found on our Returns policy page.

To initiate a return, call Univair at 303-375-8882 to receive a return authorization (RA).

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Univair Aircraft Corporation

2500 Himalaya Road
Aurora, Colorado 80011

Toll Free Sales: 888-433-5433
Phone: 303-375-8882
Fax: 303-375-8888


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© 2019 Univair Aircraft Corporation. Prices and availablility are subject to change without notice.

All product and company names are trademarks or registered trademarks of their respective owners. Univar's descriptive use does not imply any affiliation with or endorsement by the respective owners.

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