The bracket on my 170B has a crack, and we are looking for the best source to obtain a replacement, which would be one of these:
40044 Bracket, Engine Mount (Right Rear & Left Front)
Can those with experience in such things provide some thoughts on how to proceed? I am ready to get it
thnx
Engine Mount Bracket
Moderators: GAHorn, Karl Towle, Bruce Fenstermacher
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Re: Engine Mount Bracket
I'll check my box of parts, I know I have some spare mounts, not sure which ones as I 've sold a few. Where are you located ? I'll be flying to the convention next week, likely through your area. Send a PM. You might have to become a member 

Jim McIntosh..
1953 C170B S/N 25656
02 K1200RS
1953 C170B S/N 25656
02 K1200RS
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- Posts: 2560
- Joined: Mon Apr 22, 2002 8:01 pm
Re: Engine Mount Bracket
I've misplaced my 0-300 IPC, so if you could identify which position is cracked, likely others can chime in on the replacement. From my memory some of the through bolts pass thorough the mount brackets. There's also a good article in the latest EAA mag on disturbing the through bolts when doing a top overhaul.
Jim McIntosh..
1953 C170B S/N 25656
02 K1200RS
1953 C170B S/N 25656
02 K1200RS
- GAHorn
- Posts: 21302
- Joined: Fri Apr 12, 2002 8:45 pm
Re: Engine Mount Bracket
I believe he said....
MontanaBird wrote:...
40044 Bracket, Engine Mount (Right Rear & Left Front)
...
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

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- Posts: 2560
- Joined: Mon Apr 22, 2002 8:01 pm
Re: Engine Mount Bracket
Got that George, but I was thinking about the replacement complications with respect to the specific position.
Jim McIntosh..
1953 C170B S/N 25656
02 K1200RS
1953 C170B S/N 25656
02 K1200RS
- GAHorn
- Posts: 21302
- Joined: Fri Apr 12, 2002 8:45 pm
Re: Engine Mount Bracket
I don't follow what you're saying Jim. Can you be more specific?
'53 B-model N146YS SN:25713
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.
50th Anniversary of Flight Model. Winner-Best Original 170B, 100th Anniversary of Flight Convention.
An originality nut (mostly) for the right reasons.

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