Help: Lower Link Telescope Pin RK55h

[Snowman754]

Today I lost the pin that locks one of the lower telescopic arms on my rk55h. It's the pin that locks the arm from extending or retracting. I can't find a similar replacement anywhere online or at tractor supply. Nearest rk is an hour away. I'd like to call them to find replacement but not sure what to ask for. Nobody at tractor supply knew what I was talking about. I could get a generic replacement but I like the way the stock pins fit perfect and the curve on the locking spring. Any help, experience, part numbers etc appreciated.

 

[agjones]

I find texting directly with the tractor Mgr at the local store useful...

Parts manual :
http://www.rktractors.com/pdf/parts/RK55H RK55HC.pdf

Diagram 612 or 613, like p150 or so.