Description
The LiftMaster SW008 reducer pulley is a replacement service part for belt-driven LiftMaster gate operator drive systems. This pulley features a 2-inch diameter and 5/8-inch bore, helping maintain proper belt alignment, drive engagement, and operator performance.
Use the SW008 when servicing worn, damaged, or aging pulley components in compatible gate operators. Replacing a failing reducer pulley can help reduce belt wear, improve drive consistency, and restore dependable gate movement in residential, commercial, and facility access applications.
Compatible with select LiftMaster operators, including:
- BG790
- MSWDCBB
- SW490
Always confirm part compatibility with your operator model and parts diagram before ordering. GatePoint Solutions supplies LiftMaster service parts to help technicians and property managers keep gate systems operating reliably.

