Description
Overview:
This Circlip 30x1.5 is a genuine Stihl retaining ring used to secure components inside lawn mowers and similar machinery. Made from hardened spring steel for high tensile strength and resilience, it resists deformation under load and maintains a firm hold in service. It prevents axial movement of parts on shafts or within housings, helping your machine run smoothly and reducing wear. Sized 30 x 1.5 mm (30 mm nominal diameter by 1.5 mm section), it offers a precise fit where specified. Ideal for Stihl cordless and petrol mower platforms, including RMA 2.0 RT and RMA 443.0, this part carries MPN 94556213320 and OEM No. 9455 621 3320 for accurate identification. Choose this genuine component to maintain original performance and dependable retention in demanding, high-vibration environments.
Key Features:
- Genuine Stihl part for assured fit, material quality, and compatibility with specified models
- 30 x 1.5 mm sizing for accurate axial retention and stable operation
- Hardened spring steel construction for durability and long service life
- Helps prevent component creep and premature wear under vibration and load
- Precise tolerances to support smooth assembly and reliable reassembly during maintenance
- Suitable for securing components on shafts or in bores where axial movement must be controlled
- MPN 94556213320 / OEM 9455 621 3320 aids quick identification and ordering
- Compact, reusable when within wear limits; easy to install and remove with circlip pliers
Typical Applications:
Used to retain gears, pulleys, bearings, spacers, and bushings on mower drive systems and wheel assemblies. Common during blade drive, wheel, or gearbox servicing where components need axial location without bulky fasteners. Suitable for periodic maintenance, part replacement, and rebuilds to keep Stihl lawn mowers running smoothly and safely.
Also known as:
Snap ring, retaining ring, shaft retaining clip, circlip retainer, retention ring, spring-steel ring fastener.
Fits Models:
LB540, MB 448.1 VC, MT 640, RM 448.0 VC, RMA 2.0 RT, RMA 443.0, RMA 443.0 C, RMA 443.0 TC, RMA 448.0 TC
Alternate Part Numbers:
9455-621-3320, 94556213320
Product Specifications
| L&S Part No. | 9455 621 3320 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 94556213320 |
| Unit of Sale | 1 |
| Applications | LB540, MB 448.1 VC, MB448.1VC, MT 640, MT640, RM 448.0 VC, RM448.0VC, RMA 2.0 RT, RMA 443.0, RMA 443.0 C, RMA 443.0 TC, RMA 448.0 TC, RMA2.0RT, RMA20RT, RMA443.0, RMA443.0C, RMA443.0TC, RMA4430, RMA448.0TC |
| Machine Type | Lawn Mowers |
| Fits Brands | Stihl |
| Fits Models | RMA 2.0 RT | RMA 443.0 | RMA 443.0 C | RMA 443.0 TC | RMA 448.0 TC | RM 448.0 VC | MB 448.1 VC | MT 640 (1996) | MT 640 (1997) |
