Description
Overview:
This standard-size piston ring set is designed to restore and maintain compression in small air‐cooled petrol engines commonly found in construction and garden machinery. The rings provide a precise gas seal between the piston and cylinder wall, helping engines start reliably, produce stable power, and run cleaner. Made from durable, wear‐resistant materials with accurate profiles and surface finishes, the set controls oil, reduces blow‐by, and withstands high temperatures and continuous use. Suitable for routine maintenance or full rebuilds on equipment such as plate compactors, generators, pumps, tillers, and lawn care machines, it is a practical choice for tradespeople and DIY users. Standard (STD) sizing suits original bores that measure within service limits, helping avoid unnecessary machining while restoring efficient performance.
Key Features:
- Standard (STD) size for original bore diameters, ideal where the cylinder is within service tolerances
- Complete set for one piston, typically including compression and oil‐control rings
- Precision ring faces to promote rapid bedding‐in and a reliable seal
- Robust, heat‐resistant construction for long service life under demanding use
- Helps recover lost compression, reduce blow‐by, and lower oil consumption
- Consistent ring tension for steady performance and easier cold starts
- Suitable for many small petrol engines used in compactors, generators, pumps, mowers, and similar tools
- Straightforward to fit with standard workshop tools; orientation features where applicable aid correct assembly
- Supports good fuel economy and reduced exhaust smoke when installed to spec with proper cylinder preparation
Typical Applications:
Used during engine refresh or overhaul on equipment such as plate compactors, portable generators, water pumps, turf care machines, tillers, and light construction tools. Suitable for restoring performance after wear, oil burning, hard starting, or low compression. Ideal for preventative maintenance to extend engine life and maintain reliability on site or in the garden.
Also known as:
Piston ring kit, engine ring pack, standard bore rings, STD ring set, compression ring set, oil control ring set, cylinder ring set, replacement rings for small petrol engines.
Product Specifications
| L&S Part No. | RB247 23501 17 |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Standard size fits original bores within service limits - Complete set includes compression and oil-control rings - Durable, heat-resistant materials for long service life - Suitable for small petrol engines in various machinery - Helps reduce blow-by and lower oil consumption |
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