1655 3 speed hydro into 1850 2 speed

Todd D · Apr 15, 2017

Can this be done as a bolt on project. I'm guessing it's not that simple. But I'm hoping??
Both diesels if it matters. Thanks. Todd

J. Schwiebert · Apr 16, 2017

Define simple and "bolt on" Imput shafts, bell housings, etc, will need to be changed for sure.

Todd D · Apr 16, 2017

Simple and bolt on is move from one tractor to the other tractor.
No shaft removal/changing.

2-strokeDD · Apr 17, 2017

As J. said the 1655 uses a smaller input shaft and a different bell housing then an 1850. So you would have to have an input shaft from a 1750 on up. Plus you would have to use the cooler for the o/u and hydraulics from the 1655. I believe the bell housing from the 1850 will bolt onto the 1655 o/u.

Todd D · Apr 17, 2017

Thanks the straight answer I wanted to know.

J. Schwiebert · Apr 17, 2017

There were also changes in the clutch plates and the ones in the unit may not fit the imput shaft + you will need to remove the shift linkage and change it. The coolers will need to be changed unless it is a late 2 speed. It has been 40 years since I worked for the Oliver dealer and you forget some things.

1655 3 speed hydro into 1850 2 speed

Todd D

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J. Schwiebert

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Todd D

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2-strokeDD

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Todd D

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J. Schwiebert

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