Need Rear Engine Mount for Aircooled Engine - Pics in Description

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Austringer
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Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Austringer » Fri Mar 16, 2018 2:35 am

Looking for this mount NSN: 2805-629-3058 "Cushion: power plant rear"

Image

Image

Image

Thanks
Jason
Jason Green
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1963 Willys M151 (under resto)
1969 M706E1
1983 M106A2


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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by artificer » Fri Mar 16, 2018 3:20 am

Doesn't look all that much different from the G503 transfer case to cross-member mounting.
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Austringer » Fri Mar 16, 2018 3:25 am

It does but it's a 1 piece unit. Tyring to see if I can find if it was used in a commercial application as well.
Jason Green
Atlanta, Ga

STILL NOT associated with the Georgia MVPA 15 years and counting as long as that one guy is president of the club....

1963 Willys M151 (under resto)
1969 M706E1
1983 M106A2

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by SURPDLR » Fri Mar 16, 2018 4:39 am

Jason,

No commercial info that I see listed.
Here are the Tech characteristics, maybe they will help you match something up:

Name Value
FLANGE THICKNESS 0.188 INCHES NOMINAL
THREAD SIZE 1/2-20UNF-2B ALL THREADED PORTIONS
DISTANCE BETWEEN MOUNTING HOLE CENTERS 4.125 INCHES NOMINAL
FLANGE LENGTH 5.187 INCHES NOMINAL
FLANGE WIDTH 3.000 INCHES NOMINAL
FLANGE MOUNTING HOLE DIAMETER 0.469 INCHES NOMINAL
HEIGHT 1.750 INCHES NOMINAL
MATERIAL STEEL OVERALL
STYLE DESIGNATOR ROUND INT. THREADED BUSHING TWO-HOLE FLANGE
MAXIMUM LOAD RATING NOT RATED
RIGID MEMBER MATERIAL AND LOCATION STEEL OVERALL
LOAD/FREQUENCY RANGE NOT SPECIFIED

NSN: 5340-00-629-3058 assigned in 1963, PN# 6293058 (TACOM)

Greece (1995), Austria (2005) and Turkey (2005) were the last users of this, so maybe a European supplier???

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Fri Mar 16, 2018 5:18 am

The M-5 Tank and M-211 GMC have a similar Transmission mount, am not where I can check them out.
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Fri Mar 16, 2018 5:28 am

I looked real quick, check me out on this.
6293058 fits M-5, M-19,M-24 Armor and M-211 GMC.
Memphis should have plenty of them.

These are smaller than Jeep and have a different hole pattern.
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Austringer » Fri Mar 16, 2018 6:01 am

You guys are awesome, now I have a lot more info to go on and hopefully find that elusive mount.

Jaosn
Jason Green
Atlanta, Ga

STILL NOT associated with the Georgia MVPA 15 years and counting as long as that one guy is president of the club....

1963 Willys M151 (under resto)
1969 M706E1
1983 M106A2

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Austringer » Fri Mar 16, 2018 6:15 am

Memphis Equipment no longer has them, any other suggestions.
Jason
Jason Green
Atlanta, Ga

STILL NOT associated with the Georgia MVPA 15 years and counting as long as that one guy is president of the club....

1963 Willys M151 (under resto)
1969 M706E1
1983 M106A2

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Fri Mar 16, 2018 6:42 am

Brent Mullins, Jerry Biro, Rod Shaver, Barstow Truck, Red River, Eastern Surplus. Canadian MV Dealers, any of the Tank Collectors. Frank von Rosensteil. Check the advertisers in Supply Line.
There's a lot of junk M-211's out there.
Last edited by Joe Gopan on Fri Mar 16, 2018 8:51 am, edited 1 time in total.
2011 MVPA PIONEER AWARD - MVPA #1064
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Fri Mar 16, 2018 7:20 am

Possible M-116, M-114 does not have the same mounts. I have a Transmission from a M-116 power plant assy, not sure if the mount is still there, will be a week before I can get to it due to recent snow, also have M-116 Parts Manuals I can check later tonite. I seem to remember that the M-116 used a similar shaped cushion, but am not 100% positive.
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by jesse » Fri Mar 16, 2018 12:29 pm

Try McMaster Carr.

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by artillerydan » Fri Mar 16, 2018 10:16 pm

Yamulla has these. I bought most of them, I think he still has some left.

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Sat Mar 17, 2018 4:48 am

Am curious if these mounts were ever used on 40's 50's GM cars and light trucks with Hydramatic Transmissions.
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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by nirvana » Wed Mar 21, 2018 7:57 am

Photos are dead.

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Re: Need Rear Engine Mount for Aircooled Engine - Pics in Description

Post by Joe Gopan » Wed Mar 21, 2018 8:00 am

And did Jason ever contact Yamula for the part? Jason?
2011 MVPA PIONEER AWARD - MVPA #1064
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
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