Description
Overview:
The Piston Ring Set - Robin Part - RB229 23503 27 is a replacement ring pack for small air‐cooled petrol engines used in construction and garden machinery. Made from a durable, wear‐resistant metal alloy, the rings create a tight seal between the piston and cylinder wall to maintain compression, control oil, and limit blow‐by. This helps the engine start reliably, hold power under load, and run cleaner with reduced oil consumption. Designed for Robin engines commonly found on generators, plate compactors, pumps, tillers, and mowers, the set is suitable for routine overhauls or repairs when performance has dropped due to ring wear. Supplied as a matched set for one piston, with precision-ground faces to promote stable sealing and long service life.
Key Features:
- High-quality construction for durability and consistent sealing performance
- Manufactured to tight tolerances for a precise fit in the piston grooves
- Helps restore compression and reduce exhaust smoke and oil usage
- Supports easier starting, smoother running, and improved fuel efficiency
- Stable performance at typical small-engine operating temperatures
- Compatible with Robin engines for dependable fitment
- Suitable for standard overhauls using basic workshop tools
- Clean ring faces and edged profiles for effective oil control and scraping
- Designed to limit blow‐by and protect cylinder surfaces from accelerated wear
- Supplied as a matched set sized for one piston to simplify replacement
Typical Applications:
Used in small Robin-powered machines in construction, landscaping, and garden care. Typical equipment includes plate compactors, generators, water pumps, concrete mixers, rotavators, scarifiers, and lawn mowers. Ideal when engines show low compression, hard starting, reduced power, or rising oil consumption due to worn rings.
Also known as:
Piston ring kit, ring set, cylinder sealing rings, compression rings, oil control ring set, scraper rings, top and second rings, engine ring pack, Robin engine ring set, small engine piston rings.
Product Specifications
| L&S Part No. | RB229 23503 27 |
|---|---|
| Unit of Sale | 1 |
| Fits Brands | Robin |
| Key Features | - Durable metal alloy for wear resistance - Precision-ground faces ensure stable sealing - Compatible with Robin engines - Restores compression and reduces oil usage - Supplied as a matched set for one piston |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
