Description
Overview:
This Release for Robin DY23 Engine is a Genuine OEM replacement part engineered for the Subaru/Robin DY23 single‑cylinder diesel platform. It forms part of the engine’s starting/decompression control, helping to relieve cylinder pressure for easier manual or electric starting and reliable restart in routine use. Built to factory specification, it interfaces with the DY23 valve and actuation components to maintain correct timing and travel. The robust metal construction is suitable for typical site and agricultural environments where DY‑series engines power compactors, generators, pumps, and similar equipment. Genuine OEM identification: 243-35505-03. Compatible with Robin/Subaru DY23 engines used across a range of light plant. Example applications include plate compactors and small generator sets where dependable cold‑start assistance is required.
Key Features:
- Genuine OEM Robin/Subaru component for DY23 engines
- Direct replacement for OEM No. 243-35505-03
- Designed for DY23 decompression/release mechanism
- Maintains factory actuation geometry and travel
- Metal construction for durability in site conditions
- Supports easier starting and consistent restarts
- Compatible with existing DY23 linkages and hardware
- Engineered to operate with diesel combustion pressures
- Matches original fit without modification
- Identical form and function to factory-installed part
Typical Applications:
Used on Robin/Subaru DY23 diesel engines fitted to construction and garden machinery, including plate compactors, generators, pumps, light towers, and similar plant. Supports the engine’s decompression/start release function to reduce cranking effort, aiding reliable starting in cold weather and after maintenance.
Also known as:
Decompression release, starting release, decomp lever, valve lifter release, start assist release, DY23 decompressor control.
Fits Models:
DY23
Alternate Part Numbers:
243 35505 03, 243-35505-03, 2433550503, RB243 35505 03, RB243-35505-03, RB2433550503
Product Specifications
| L&S Part No. | RB243 35505 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Robin/Subaru |
| OEM No. | 243-35505-03 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Fits Models | DY23 |


