ihc 4186 pto shear coupler

jim_uny · May 23, 2019

i read op manual reg pto operation. it said that there is a "shear type coupler on extension shaft at rear of transfer case". there is an extra in tool box. in caseih on line parts diagram sect 7-04 for transfer case & covers i see nothing. can anyone point me in right direction or give me a part number. thanks

Bob · May 23, 2019

Key #4 (403910R1), or Key #64 (403909R2), perhaps?

<img src = "https://c1.a2109.com/caseih2/12/1230601.png">

07-31

jim_uny · May 23, 2019

i think that you are correct because the shaft (1) has hole in it for roll pin (shear). unfortunately these (front & rear) are no longer avail. i have gone to all states salvage & tractor-part.com any other ideas where i could obtain one ? i have listed on ytmag & face ihc users group as well

Bob · May 23, 2019

(quoted from post at 10:15:20 05/23/19) i think that you are correct because the shaft (1) has hole in it for roll pin (shear). unfortunately these (front & rear) are no longer avail. i have gone to all states salvage & tractor-part.com any other ideas where i could obtain one ? i have listed on ytmag & face ihc users group as well

Wellington Implement in Ashland, Ohio shows them both in stock "call for price" 419-289-3610.

jim ball · May 23, 2019

bob - thanks for trying. shows on case-ih & wellington but NLA.

ihc 4186 pto shear coupler

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