Simplicity Walk Behind 2-speed Differential

NEFarmBoy

New User
Does anyone have a good used 2-speed differential for a Simplicity H or VC? Looking to repair my old Simplicity VC walk behind, 2-speed differential gears are shattered.
 
Does that use the same axle as the first rear engine
riding mower? I have a rear end out of one of these
if the parts would switch.
 
(quoted from post at 11:03:59 12/31/15) Does that use the same axle as the first rear engine
riding mower? I have a rear end out of one of these
if the parts would switch.

Not sure, I pulled up a video of a 1959 Simplicity wonder boy and it looks like they did not have the 2-speed built into the lower axle. I'll try posting a picture of the 2-speed.
 
Are there any part number references for these? If my spider gears would work it would be a whole lot cheaper to just ship what you need than the whole thing.
 
(quoted from post at 21:23:50 12/31/15) Are there any part number references for these? If my spider gears would work it would be a whole lot cheaper to just ship what you need than the whole thing.

Part numbers from Simplicity H & VC manual
121187 Gear Assembly, Sun
121151 Gear Ring (2 of them)
121118 Pinion
121163 Spacer Pinion
121162 Ring, Bolt
 
(quoted from post at 21:23:50 12/31/15) Are there any part number references for these? If my spider gears would work it would be a whole lot cheaper to just ship what you need than the whole thing.

I was able to find a differential diagram for the Simplicity WonderBoy 575. The part numbers match, They used the same 2-speed differential as the H & VC walk behind. If your WonderBoy is a 575, it should work.
 

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