#1716742SM Simplicity 0.312 Detent Pin

Simplicity 1716742SM is a 0.312-inch detent pin, also called a detent retaining pin or locking pin. This pin is used to secure components while allowing quick removal during service or adjustment.

This part is used on select Simplicity rear tine tillers, including models 413RT, 516RT, 821RT, 616RT, 514RT, 5516RT, and 6516RT. In the parts diagrams, it appears in hood, drag stake, bolo tine, and tine group assemblies.