The Genie 107811.0001.S is an OEM Genie replacement drive sprocket. Dentil-profile 25-tooth sprocket, #45 chain, OEM replacement. Construction: Steel (finish unspecified). Key dimensions: Chain: #45, Teeth: 25, Tooth profile: dentil (interrupted). Order by Genie part number 107811.0001.S for exact OEM fitment.
A: A dentil sprocket features an interrupted or scalloped tooth profile rather than standard roller-chain teeth. This profile is typically used with silent chain or specific belt-and-sprocket drive systems to reduce noise and vibration.
A: This sprocket is designed for #45 chain. The dentil tooth profile is specific to this chain type and is not interchangeable with standard #41 or #40 roller chain sprockets.
A: The dentil tooth profile reduces engagement noise, making it well-suited for quieter drive system applications compared to conventional roller chain sprockets.
A: Replace when the tooth profile shows visible wear, deformation, or when the chain or belt exhibits skipping, unusual noise, or vibration under normal load.
A: Use part number 107811.0001.S when ordering from Genie or authorized distributors. Confirm your drive system uses #45 chain with a dentil-compatible drive before ordering.
