Great Planes Adjustable Engine Mount .40-.70

Tower Stock# LXJ772  •  Manufacturer Stock# GPMG1061
Great Planes Adjustable Engine Mount .40-.70 (large view)
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2 for $11.54
Notes from our tech department:
This engine mount is replacing the existing 40-70 size mounts from GPM.
This mount has the same mounting pattern as the old MM40 mount.


Adjustable width glass filled nylon mount.


Right and left halves of mount, 4- #6x3/4" self tapping screws
for mounting engine and instructions w/ mounting template.


Overall length- 3-1/8" Usable beam length- 2-1/4"
Mounting width - Min- 1-5/8", Max 1-3/4"
Mounting beam width- 3/8" Firewall bolt pattern- 1-3/8"x 1-3/8"


Screws for attaching mount to firewall. Common length
would be around 7/8". Diameter would be determined by user.
Screws larger than 6-32 would require modification of mount.


Has holes for nose gear in both upright and side mount.
updt jxs 6/07/06

See Tower Catalog page 177.
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