Description
Overview:
This genuine Stihl O Ring is a small but essential sealing component for Stihl cut-off saws and related accessories. Made from durable black rubber, it creates a tight barrier to prevent leaks, protect against dust and moisture ingress, and maintain stable pressure where parts join. It is designed for use in assemblies such as housings, connectors, and water or cooling interfaces commonly found on disc cutters. Built for demanding site work, it supports reliable performance and helps extend service intervals by keeping systems sealed. Suitable for a wide range of machines including the Stihl TS410 and TS420, it offers the correct fit and compression for dependable sealing performance in everyday cutting tasks. Genuine Stihl part, MPN 9645 948 0340.
Key Features:
- Genuine Stihl part for assured fit and compatibility (MPN 9645 948 0340)
- High-quality rubber construction for long service life
- Precise dimensions for a snug, leak-tight seal in mating components
- Helps maintain system pressure and reduce fluid loss
- Supports smooth running by keeping dust and water out of critical areas
- Stable sealing under vibration typically experienced by disc cutters
- Straightforward replacement during routine servicing
- Suitable for heavy-duty, day-to-day site and workshop use
- Black, circular O-ring profile for versatile sealing across specified models
Typical Applications:
Used to seal joints and interfaces on Stihl disc cutters and accessories, helping to prevent coolant or water leaks, protect bearings and housings from dust ingress, and maintain airtight connections. Ideal for routine maintenance, rebuilds after cleaning, and resolving minor leaks that affect performance or cause downtime on construction and landscaping jobs.
Also known as:
O-ring, sealing ring, rubber seal, gasket ring, round seal, elastomer ring, circular seal.
Fits Models:
FW 20, FW20, FW20 Cart, TS 350, TS 360, TS 410, TS 420, TS 440, TS 460, TS 480i, TS 500i, TS 510, TS 700, TS 760, TS 800, TSA 300
Alternate Part Numbers:
9645-948-0340, 96459480340
Product Specifications
| L&S Part No. | 9645 948 0340 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 96459480340 |
| Unit of Sale | 1 |
| Applications | FW 20, FW20, FW20 Cart, TS 350, TS 360, TS 410, TS 420, TS 440, TS 460, TS 480i, TS 500i, TS 510, TS 700, TS 760, TS 800, TS350, TS360, TS410, TS420, TS440, TS460, TS480i, TS500i, TS510, TS700, TS760, TS800, TSA 300, TSA300 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS350, TS360 | TS700 | TS510 | TS460 | FW20 Cart | TS440 | TS480i, TS500i | TS800 | TSA300 | TS710i | TS910i | TS760 |
