Product Description
STIHL 4857 430 0502 - SWITCH BGA 100/HLA 85/HTA 85/65 (Replaces 4857 430 0501)
Overview:
This genuine Stihl switch is a replacement electrical control for selected battery-powered tools, including the HLA85 hedgecutter and HTA85 pole pruner. Built with a robust plastic body and durable internal contacts, it restores reliable on/off control and helps keep your machine safe and responsive. As an OEM part (4857 430 0502, replaces 4857 430 0501), it is engineered to fit and function as the original component without modification. Suitable for routine maintenance or repair, it supports consistent performance in professional and domestic use. Designed to handle the demands of outdoor power equipment, it fits neatly within the tool's handle assembly and connects to the existing wiring, providing dependable switching and long service life when installed correctly.
Key Features:
- Genuine Stihl part for assured fit, compatibility, and performance
- OEM reference 4857 430 0502 (replaces 4857 430 0501) for straightforward identification
- Durable construction for reliable electrical switching in demanding conditions
- Direct-fit design to the original housing and wiring to reduce downtime
- Supports smooth, consistent trigger response for safe tool operation
- Suited to regular maintenance schedules for professional and DIY users
- Helps resolve common symptoms such as intermittent operation or failure to start
- Compatible with selected Stihl AP System tools for a unified service solution
- No adaptation required when replacing the original switch it supersedes
- Backed by Stihl's manufacturing standards for long-term service life
Typical Applications:
Used to replace a worn or faulty switch in Stihl hedgecutters, pole pruners, and blowers. Common during servicing when tools fail to power on, cut out intermittently, or show inconsistent trigger response. Suitable for workshop repairs, fleet maintenance, and home tool upkeep to restore safe, predictable control.
Also known as:
On/off switch, trigger switch, handle switch, control switch for Stihl battery tools, hedgecutter switch, replacement switch for Stihl AP System machines.
Fits Models:
BGA100, HLA85, HTA65, HTA85
Alternate Part Numbers:
4857 430 0502, 4857-430-0502, 48574300502, 4857 430 0501
