Description
Overview:
The Genuine Bearing (Flywheel Side) for Stihl TS400 is a precision deep-groove ball bearing made from high‐quality steel for long service life. It sits on the flywheel side of the engine to support the crankshaft, control radial loads, and minimise friction at high speeds. As an authentic Stihl OEM component (MPN: 9503 003 0450), it provides the correct fit and running clearances for reliable operation. This bearing helps keep the flywheel and crankshaft aligned, reducing vibration and wear that can lead to performance loss. It is suitable for professional cut‐off saws such as the Stihl TS400 and TS460, and is a sound choice when rebuilding an engine or replacing a worn, noisy, or rough-running bearing.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- OEM reference: 9503 003 0450 for accurate identification
- Deep‐groove ball bearing design for smooth, low‐friction running
- High‐grade steel construction for durability under heat and load
- Supports flywheel and crankshaft alignment on the flywheel side
- Helps reduce vibration, noise, and premature wear
- Suitable for high RPM conditions typical of petrol cut‐off saws
- Stable running improves cutting consistency and tool life
- Fits quickly during routine service or full engine overhauls
- Replaces worn bearings to restore efficiency and starting performance
- Compatible with selected Stihl cut‐off saw models (see list)
Typical Applications:
Used on the flywheel side of Stihl petrol cut‐off saw engines to support the crankshaft during demanding tasks such as concrete, masonry, and metal cutting. Ideal for workshop rebuilds, scheduled maintenance, or repairs when symptoms include rumbling, play, or heat damage. Helps maintain smooth operation on site, in hire fleets, and across construction, roadwork, and landscaping jobs.
Also known as:
Flywheel-side bearing, crankshaft bearing (flywheel end), deep-groove bearing, radial ball bearing, engine bearing for cut-off saws.
Fits Models:
TS400, TS460, TS480i, TS500i, TS700, TS800
Alternate Part Numbers:
9503-003-0450, 95030030450
Product Specifications
| L&S Part No. | 9503 003 0450 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 95030030450 |
| Unit of Sale | 1 |
| Applications | TS400, TS460, TS480i, TS500i, TS700, TS800 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS400 | TS700 | TS460 | TS480i, TS500i | TS800 |
