PIN - LINK (JLG JL91A4310700JMC)

JL91A4310700JMC: A worn link pin can cause excessive play in the linkage it secures. This aftermarket replacement part references the JLG catalog number JL91A4310700JMC. The pin acts as a pivot point, connecting two mechanical components to allow controlled rotation. If the pin wears or breaks, the connected parts may separate or bind, leading to erratic movement or sudden failure. During routine checks, a loose or corroded pin often indicates it needs replacement. Verify the serial number or application, then call (562) 693-7748. This part is a hardware pin, a simple cylindrical fastener used to join moving assemblies.

Part number variants: JL91A4310700JMC, jl91a4310700jmc