Description
Overview:
The Plug - Robin Part - RB243 55011 03 is a robust replacement plug for small petrol engines commonly found in construction and garden machinery. Made from durable machined metal with a corrosion‐resistant finish, it is designed to seal or blank off engine ports and threaded openings, helping to prevent leaks and maintain correct system pressure. This ensures reliable running in equipment such as generators, water pumps, plate compactors, lawn mowers, and tillers that use Robin/Subaru engines. The RB243 55011 03 plug is engineered for a precise fit to the original specification, offering dependable performance under vibration and regular use. It installs with standard hand tools and supports routine servicing, making it a practical choice for both workshops and on-site maintenance.
Key Features:
- Durable metal construction with corrosion resistance for long service life
- Precise fit to RB243 55011 03 specification for consistent sealing
- Clean, reliable threading for secure engagement and reduced risk of leaks
- Stable performance in high‐vibration environments typical of site machinery
- Quick to fit and remove with standard tools, saving maintenance time
- Suitable for sealing fluid or air pathways in small engine assemblies
- Compact form factor for use in tight engine bays and housings
- Supports preventative maintenance by restoring correct sealing integrity
Typical Applications:
Used as a sealing or blanking plug on small Robin/Subaru engines fitted to construction and garden equipment. Typical examples include generators, centrifugal and diaphragm pumps, plate compactors, concrete saws, pressure washers, lawn mowers, cultivators, scarifiers, and chippers/shredders. Ideal for routine servicing, overhaul work, and leak resolution where a threaded port requires a secure, durable closure to keep systems operating reliably and reduce downtime.
Also known as:
Pipe plug, blanking plug, sealing plug, threaded plug, port plug, screw plug, bung, stopper, engine plug, service plug. These terms are commonly used for threaded closures that secure or seal ports in small engines and ancillary components, and may be encountered in service manuals or workshop notes when identifying the RB243 55011 03 part.
Product Specifications
| L&S Part No. | RB243 55011 03 |
|---|---|
| Unit of Sale | 1 |
| Fits Brands | Robin |
| Key Features | - Durable metal with corrosion-resistant finish for longevity - Precise fit for RB243 55011 03 specification - Reliable threading reduces leak risk - Performs well in high-vibration environments - Installs with standard hand tools for easy maintenance |
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