Description
Overview:
This genuine Yanmar circlip (part number 22242-000120) is a hardened steel retaining ring used in Yanmar small diesel engines to keep components securely in place. It sits in a machined groove to control axial movement, maintaining the correct position of parts under vibration and load. This helps protect the engine from misalignment and premature wear. Engineered to match Yanmar's original tolerances, it provides a precise fit and dependable retention on assemblies where a compact, positive mechanical lock is required. Designed for use on Yanmar L48N and L48N-S engines, and specified on selected TNV-series models, it suits service and repair tasks carried out by tradespeople and DIY users on generators, pumps, compact construction equipment, and other machinery powered by these engines.
Key Features:
- Genuine Yanmar part for assured compatibility and quality
- Engineered for L48N and L48N-S; also specified on selected 3TNA/3TNV models
- Hardened steel construction for strength and long service life
- Controls axial movement to keep components correctly located
- Withstands heat, oil, and vibration typical of engine operation
- Manufactured to OEM groove and diameter tolerances for a secure fit
- Straightforward to install with suitable tools for efficient maintenance
- Supports reliable engine performance and helps reduce secondary damage risks
Typical Applications:
Used to retain gears, bearings, collars, or pins on shafts or within bores inside Yanmar diesel engines found in generators, water pumps, light plant, compact construction equipment, and agricultural machinery. Ideal wherever a low-profile mechanical retainer is needed to prevent axial movement and maintain the alignment of moving parts.
Also known as:
Snap ring, retaining ring, circlip ring, C-clip, shaft ring. In some contexts it may be referred to as an internal or external ring depending on location, and in piston assemblies it can be described as a gudgeon pin clip.
Fits Models:
L48N, L48N-S, L48NS, 3TNA72L, 3TNV70-STB, 3TNV76-KWA
Alternate Part Numbers:
22242-000120, 22242000120
Product Specifications
| L&S Part No. | 22242 000120 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 22242-000120 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Key Features | - Genuine Yanmar part ensures compatibility with specified models - Fits Yanmar L48N, L48N-S, and selected TNV-series engines - Hardened steel construction for durability - Controls axial movement to maintain component alignment - Withstands engine heat, oil, and vibration conditions |
| Fits Models | L48N-S (Mixer) | L48N | 3TNV76-KWA | 3TNV70-STB | 3TNA72L |
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