Description
Overview:
This O-Ring 56.5 x 5.33 is a genuine Stihl sealing ring designed for reliable leak prevention and secure connections across selected Stihl machines, including cut-off saws and drills such as the TS700 and TS350. Made from durable black rubber, it provides a tight seal between mating parts to maintain pressure and keep dust and fluids out where specified. The dimensions are 56.5 mm nominal diameter and 5.33 mm cross-section thickness, offering a precise fit in the intended housings. As a Genuine Stihl part (MPN 9645 945 8240), it is built to Stihl's specifications for consistent performance. Use it during routine servicing or component replacement to help keep equipment operating smoothly and to reduce the risk of leaks that can affect reliability.
Key Features:
- Genuine Stihl part for assured compatibility and quality (MPN 9645 945 8240)
- 56.5 mm nominal diameter with 5.33 mm cross-section for a precise seal
- Durable rubber construction suitable for demanding tool environments
- Helps prevent leaks at joints, caps, and flanges where specified by Stihl
- Supports stable operation by maintaining proper sealing and pressure
- Fits a wide range of Stihl cut-off saws and the BT45 drill for versatile use
- Straightforward to install and replace during scheduled maintenance
- A practical spare to keep on hand for quick, like-for-like replacement
Typical Applications:
Used to seal mating surfaces on Stihl equipment where this size is specified, such as covers, housings, adaptors, and hose or manifold connections. Common during carburettor, pump, or cooling-side maintenance on cut-off saws, and general sealing tasks on the BT45 drill. Helps maintain performance by reducing seepage and air ingress.
Also known as:
Sealing O-ring, toric ring, circular gasket, round-section seal, packing ring, elastomer ring, sealing ring.
Fits Models:
BT 45, BT45, TS350, TS350AVE, TS360, TS400, TS410, TS420, TS460, TS510, TS700, TS760, TS800
Alternate Part Numbers:
9645-945-8240, 96459458240
Product Specifications
| L&S Part No. | 9645 945 8240 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 96459458240 |
| Unit of Sale | 1 |
| Applications | BT 45, BT45, TS350, TS350AVE, TS360, TS400, TS410, TS420, TS460, TS510, TS700, TS760, TS800 |
| Machine Type | Disc Cutters, Augers |
| Fits Brands | Stihl |
| Fits Models | TS400 | TS410, TS420 | TS350, TS360 | TS700 | TS510 | TS460 | TS800 | BT 45 | TS760 |
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