CRANK, Connector.
Large hole 1.00"ID has bushing insert in it and grease zerk,
Small hole .75"ID and split wall bushing, cross drilled hole.
1.54" at widest
LEVER ASY., sensing Power Booster
D17 SERIES IV TRACTOR HITCH - CONTROLS, POSITION & TRACTION BOOSTER
Looks like D17 Series IV is the only model that used this part.
New OEM, never had paint from...