INSULATOR (JLG JL840031-BLK)

A worn insulator can lead to electrical shorts or intermittent grounding issues in the system. The JLG catalog reference for this aftermarket replacement part is JL840031-BLK. This insulator serves as a non-conductive barrier between electrical components and surrounding metal surfaces. Its primary mechanical function is to prevent unintended current flow by physically separating conductors. Over time, exposure to heat or vibration can cause the material to crack, resulting in a loss of isolation. This item ships at approximately 0.064 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL840031-BLK, jl840031-blk, JL840031BLK, jl840031blk