1928 Johnson P40

This topic has 7 replies, 5 voices, and was last updated 6 years, 4 months ago by Randy in Tampa.

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December 24, 2019 at 1:21 pm #189884
jmylaw
Participant
I have a P40 with a bad gearcase. A member has parts from a P35 for sale and I wondered if anyone knows if they are interchangeable?
December 24, 2019 at 3:51 pm #189897
Boggs74
Participant
US Member
I’m going to say they are,
I contacted him about that exact gear case for a P35 project and comparing the 35 to 40, they look to be the same.
December 24, 2019 at 5:02 pm #189903
lyks2tinkr
Participant
US Member
I will have to look at the service manual to confirm but I do believe they are the same.
December 26, 2019 at 1:11 pm #190021
jmylaw
Participant
Thanks, lyks2. I would really appreciate it if you could take a look.
Jim
December 27, 2019 at 10:41 am #190088
stanley
Participant
US Member
Johnson common parts list indicates they are identical.This list and part number is for complete gearcases.
- This reply was modified 6 years, 4 months ago by stanley.
December 27, 2019 at 2:21 pm #190102
Randy in Tampa
Participant
US Member
I have both motors and they are compatible, they are exactly the same🤔

Rotary valve Johnson’s Rule!
December 27, 2019 at 5:36 pm #190117
jmylaw
Participant
Thanks Stanley and Randy.
Another old classic will be on the water next summer!
Jim
December 29, 2019 at 6:36 pm #190230
Randy in Tampa
Participant
US Member
We’re looking forward to it don’t forget to take video and post it for us😉

Rotary valve Johnson’s Rule!
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