Description
Overview:
This Spacer Flange is a genuine Stihl OEM component for professional clearing saws, designed to set the correct spacing and alignment within the cutting attachment assembly. Made from durable metal to withstand high torque and vibration, it helps ensure secure clamping and smooth drive of blades or mowing heads. It is engineered for a precise fit in Stihl FS 490 C and FS 510 C models, maintaining performance and extending service life by keeping components correctly positioned. Built to Stihl's specifications (OEM No. 4148 120 2300), it is suitable for routine maintenance or as a direct replacement for a worn or damaged flange. A reliable choice for users who need consistent results in demanding vegetation control work.
Key Features:
- Genuine Stihl part for assured compatibility and performance (OEM/MPN: 4148 120 2300)
- Precision-machined metal construction for strength and longevity
- Maintains correct spacing and alignment of the cutting attachment stack
- Helps reduce vibration and premature wear on blades, hubs, and bearings
- Consistent, secure clamping for safe operation under load
- Direct replacement for worn or damaged flanges; straightforward to fit during routine servicing
- Supports reliable power transfer and smooth running in heavy-duty use
- Built to original tolerances for repeatable, factory-correct fit
Typical Applications:
Used during blade or mowing head changes, gearbox or clutch-side servicing, and rebuilds where spacing accuracy is critical. Ideal for restoring correct fit after impact damage or wear, helping clearing saws operate smoothly in tough grass, scrub, and brush.
Also known as:
Spacer, mounting flange, distance piece, spacer washer, blade spacer, attachment spacer, drive hub spacer, clutch-side spacer.
Fits Models:
FS 490 C, FS 510 C, FS 560 C, FS490C, FS510C, FS560C, HS 82, HS 87, HS82, HS87
Alternate Part Numbers:
4148-120-2300, 41481202300
Product Specifications
| L&S Part No. | 4148 120 2300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41481202300 |
| Unit of Sale | 1 |
| Applications | FS 490 C, FS 510 C, FS 560 C, FS490C, FS510C, FS560C, HS 82, HS 87, HS82, HS87 |
| Fits Brands | Stihl |
| Fits Models | HS82 | FS490C, FS510C, FS560C | FS491 C-EM | FS561 C-EM |
