RUBBER SKIRT (JLG JL1043801)

A worn rubber skirt can allow debris to enter sensitive areas, leading to accelerated component wear. This aftermarket replacement part references JLG catalog number JL1043801. The rubber skirt functions as a flexible barrier that seals gaps between moving or stationary surfaces. Its plain mechanical role is to block contaminants while accommodating motion or vibration. A concrete generic failure consequence is that a torn or missing skirt permits dirt and moisture intrusion, which can cause premature bearing or seal failure. During routine service, a skirt that is cracked or brittle should be replaced to maintain basic protection. Verify the serial number or application, then call (562) 693-7748.

Part number variants: JL1043801, jl1043801