Description
Overview:
This Snap Ring is a genuine Robin/Subaru spare for the EY20 engine, supplied under OEM No. 003-15220-00. It is a precision retaining ring made from hardened spring steel with a corrosion-resistant finish, designed to hold engine components securely in place and prevent axial movement under vibration and load. By maintaining correct positioning of parts such as bearings, gears, and spacers, it helps protect the engine's internal mechanisms and supports reliable operation. It is a direct-fit replacement for Robin/Subaru EY20 engines used across construction and garden machinery, including compactors, generators, water pumps, and similar equipment. As a Genuine Part, it offers the correct profile and tension for dependable retention and straightforward installation during servicing or full rebuilds.
Key Features:
- Genuine Robin/Subaru part for assured compatibility with EY20 engines (OEM 003-15220-00)
- Precision fit helps restore correct clearances and prevents component drift under load
- Hardened spring steel for high wear resistance and consistent retaining force at operating temperatures
- Corrosion-resistant finish supports long service life in outdoor and dusty environments
- Clean, accurate ends aid easy fitting and removal with standard circlip pliers
- Reliable retention reduces risk of premature failures and repeat strip-downs
- Suitable for professional workshops and DIY engine maintenance
Typical Applications:
Used during engine assembly, servicing, or overhaul of Robin/Subaru EY20 engines to retain bearings, gears, spacers, and pins on shafts or in housings. Common in machinery such as plate compactors, generators, pumps, mixers, and garden equipment where the EY20 power unit is fitted. Ideal when replacing worn rings, addressing end-float issues, or rebuilding engines after heavy use.
Also known as:
Circlip, retaining ring, retaining clip, snap ring retainer, shaft retainer ring, engine circlip, Robin/Subaru EY20 retaining ring.
Fits Models:
EY20
Alternate Part Numbers:
003-15220-00, 003 15220 00, 0031522000, RB003-15220-00, RB003 15220 00, RB0031522000
Product Specifications
| L&S Part No. | RB003 15220 00 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Robin/Subaru |
| OEM No. | 003-15220-00 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Genuine Robin/Subaru part for EY20 engines (OEM 003-15220-00) - Hardened spring steel ensures high wear resistance - Corrosion-resistant finish for long service life - Precision fit prevents component drift under load - Easy fitting and removal with standard circlip pliers |
| Fits Models | EY20 |
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