1248 – Shaft / Pulley Assembly 5" × 1/2" | Replaces McLane® 2033 – Genuine Rotary OEM STIHL® KM 131 R Powerhead and the robust electrical system

and the robust electrical system allow for maximum uptime

or complete system rebuilds

and other outdoor power equipment requiring a VIP3000-3 style composite idler pulley

Ignition module failure causes no-spark conditions

power equipment

1248 – Shaft / Pulley Assembly 5" × 1/2" | Replaces McLane® 2033 – Genuine Rotary OEM STIHL® KM 131 R Powerhead and the robust electrical system1248 Shaft Pulley Assembly 5" 1 2" Replaces McLane 2033 Genuine Rotary OEM The Rotary 1248 shaft and pulley assembly is a genuine OEM quality replacement designed for select McLane lawn edgers. This precision machined component combines the drive shaft and pulley into a single assembly, ensuring proper belt alignment, smooth power transfer, and reliable edging performance. Built to meet or exceed OEM specifications, this assembly is ideal for