Description
Overview:
This Spur Gear is a Genuine Stihl replacement part designed for the power transmission system in Stihl chainsaws. It restores smooth, reliable drive between mating components to keep the saw cutting efficiently under load. Engineered to Stihl's tolerances for accurate meshing, it offers stable performance and long service life. Built from a wear‐resistant material suited to high rotational speeds, it is a direct-fit component for popular models such as the MS380 and 038. Use it to replace a worn or damaged gear during servicing to prevent slip, noise, or premature wear of related parts. Supplied to the original specification under Manufacturer Part Number 1119 642 1501, this genuine part helps maintain factory performance and compatibility across the intended assemblies on your chainsaw.
Key Features:
- Genuine Stihl part for assured fit, compatibility, and quality control
- Precision-cut spur profile for smooth, consistent power transfer
- Wear‐resistant construction suited to high-speed chainsaw operation
- Direct replacement MPN 1119 642 1501 for straightforward identification
- Helps reduce vibration, chatter, and excess wear on mating components
- Supports correct drivetrain alignment and reliable meshing under load
- Suitable for professional and domestic users maintaining Stihl saws
- Designed for dependable service life with routine maintenance
Typical Applications:
Ideal for routine maintenance and repair of Stihl chainsaws where drive issues, wear, or damage to the original spur gear are present. Common in forestry, arborist work, landscaping, firewood processing, and site maintenance. Use during a clutch, drivetrain, or transmission-related service to restore consistent drive and prevent knock-on wear to adjacent parts.
Also known as:
Spur gear wheel, drive gear, transmission gear, gearwheel, drive pinion, chainsaw drive gear, replacement gear, drivetrain gear.
Fits Models:
038, MS 380, MS 381, MS380, MS381
Alternate Part Numbers:
1119-642-1501, 11196421501
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