4230 640 5804 STIHL Gearbox Cover – Genuine OEM Blade Drive Gear Part STIHL® RB 600 This lever is a critical

This lever is a critical control component used to transfer operator input to a connected system

and durable construction

Inspect the idler pulley during belt service

1137 640 2005 – STIHL Clutch Drum with 6-Tooth Sprocket

OEM part number 4227 700 2300

4230 640 5804 STIHL Gearbox Cover – Genuine OEM Blade Drive Gear Part STIHL® RB 600 This lever is a critical4230 640 5804 STIHL Gearbox Cover Genuine OEM Blade Drive Gear Part The STIHL Gearbox Cover (4230 640 5804) is a genuine OEM component designed to protect and enclose the blade drive gear assembly on select STIHL adjustable hedge trimmers and KombiSystem attachments. This cover secures the gearbox housing and helps protect internal gears from debris, contamination, and damage. Over time, gearbox covers may crack, warp, or wear due to vibration,