STIHL Spring - 4241 195 3501

The STIHL 4241 195 3501 spring functions as a direct OEM replacement for failed throttle and governor return mechanisms in 2-stroke power equipment. Reinstalling this component restores calibrated tension to control levers and linkage rods, eliminating sluggish acceleration and maintaining precise idle speed stabilization during field use.

Key Features

• Precise coil pitch engineered to match factory stress distribution curves
• Heat-tempered high-carbon wire withstands repeated extension-retraction cycles
• Oversized hook terminations prevent rotational slippage on standard pivot axles
• Direct drop-in substitution eliminates adapter fabrication during mechanical repair

Product Details

• Catalog Identifier: 4241 195 3501
• Spring Classification: Compression/Linkage Reset
• Primary Function: Throttle shaft return, governor arm reset, and control cable tension restoration
• Hardware Interface: Dual loop ends designed for direct bracket seating without shims
• Manufacturing Standard: Factory-caliper inspected to maintain consistent spring rate

Compatibility

• MS 170, MS 180, MS 200, MS 210, MS 231, MS 250 chainsaws
• FS 36, FS 46, FS 56, FS 91 R, FS 111 R brushcutters
• SRM 200, SRM 225 TC professional string trimmers
• KM 55, KM 56, KM 90, KM 91 multi-machine motor heads with integrated throttle assemblies
• Matches units requiring factory-spec return force between 6.5 N and 8.0 N