Description
Overview:
This breather plate is a direct-fit crankcase ventilation cover for the Robin/Subaru EY28 small petrol engine. Built from durable metal, it forms a sealed chamber that helps regulate crankcase pressure and routes blow‐by gases back to the intake for cleaner running. Correct crankcase breathing supports stable idle, easier starting, and reduced oil misting. The plate features a shaped body with mounting holes and an outlet stub for the breather hose, providing a reliable interface with the engine's ventilation system. It is suitable for construction and garden machinery powered by the EY28, such as compactors, generators, pumps, and mixers. Identified by OEM No. 234-14401-01, this part helps restore factory breathing performance on engines that show signs of pressure build‐up or oil weep around the cover area.
Key Features:
- Direct-fit breather plate for Robin/Subaru EY28 engines using OEM No. 234-14401-01
- Regulates crankcase pressure to support smoother running and consistent performance
- Helps reduce oil leaks and misting by correctly routing vapours to the intake
- Robust metal construction for dependable service life in tough site and garden conditions
- Accurate flange profile for a proper seal when installed with the correct gasket and hardware
- Straightforward to fit with standard hand tools, helping minimise downtime
- Integrated breather outlet stub for secure hose connection
- Corrosion-resistant metal finish designed for long-term use
- Suitable for routine maintenance or as a replacement for damaged or warped covers
- Matches original dimensions for correct alignment with engine mounting points
Typical Applications:
Used on Robin/Subaru EY28-powered equipment including plate compactors, generators, water pumps, concrete mixers, power trowels, tillers, and similar machinery. Ideal when engines exhibit excessive crankcase pressure, oil mist around the cover, or blocked ventilation symptoms. Suitable for both professional and DIY maintenance schedules.
Also known as:
Crankcase breather cover, engine breather plate, breather housing, crankcase ventilation plate, rocker area breather cover, ventilation cover, breather cap plate.
Fits Models:
EY28
Alternate Part Numbers:
234-14401-01, 2341440101
Product Specifications
| L&S Part No. | RB234 14401 01 |
|---|---|
| Manufacturer | Robin/Subaru |
| OEM No. | 234-14401-01 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Direct-fit breather plate for Robin/Subaru EY28 engines - Regulates crankcase pressure for smoother engine performance - Robust metal construction for durability in tough conditions - Integrated breather outlet stub for secure hose connection - Matches original dimensions for correct engine alignment |
| Fits Models | EY28 |
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