Description
Overview:
The Piston Ring Set - Robin Part - RB228 23501 07 is a replacement ring pack for small petrol engines commonly found in construction and garden machinery. Built from high-quality, wear‐resistant materials, it restores a tight seal between piston and cylinder to maintain compression, control oil, and reduce blow‐by. This supports reliable starting, steady power delivery, and cleaner running. The set is suitable for Robin/Subaru-powered equipment such as plate compactors, generators, pumps, cement mixers, and similar single-cylinder machines. Designed to match original groove geometry and clearances, it typically includes compression and oil-control elements to renew the sealing surface around the piston. A practical choice for routine servicing or a full overhaul, it helps extend engine life and reduce downtime when engines show low compression or increased oil use.
Key Features:
- Matches the RB228 23501 07 reference for correct fit and function
- High-quality, heat- and wear-resistant construction for long service life
- Restores compression and reduces blow‐by for stable performance
- Controls oil consumption to minimise smoke and plug fouling
- Consistent ring tension supports quick bedding‐in after installation
- Helps improve starting, throttle response, and fuel efficiency
- Suitable for demanding site and garden use across varied conditions
- Supplied as a matched set to suit the intended piston groove profile
- Straightforward to install with standard workshop tools and a ring compressor
- Ideal for preventative maintenance or engine rebuilds to extend equipment life
Typical Applications:
Used during engine servicing or rebuilds on Robin/Subaru‐powered equipment such as plate compactors, generators, water pumps, cement mixers, rotavators, lawn mowers, and chipper/shredders. Suitable where engines show loss of power, hard starting, blue smoke, or rising oil consumption. Supports reliable day‐to‐day operation for contractors, hire fleets, and home users.
Also known as:
Piston ring kit, engine ring set, ring pack, cylinder ring set, compression rings, oil control ring set, small engine piston rings, replacement rings for Robin/Subaru engines.
Product Specifications
| L&S Part No. | RB228 23501 07 |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Matches RB228 23501 07 for correct fit and function - High-quality, wear-resistant materials for long service life - Restores compression, reducing blow-by for stable performance - Suitable for Robin/Subaru-powered construction and garden machinery - Supplied as a matched set for intended piston groove profile |
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