Description
Overview:
This Rocker Arm is a genuine Robin/Subaru component for the EH09 petrol engine, supplied to OEM specification under part number 274-36003-03. Made from high‐strength steel for long service life, it transfers motion from the camshaft to the valves, helping to maintain accurate valve timing, stable lift and smooth running. As a direct-fit replacement for worn or damaged originals, it restores correct valve train operation without modification. Suitable for EH09 engines commonly used in construction and garden machinery, it supports reliable starting, steady power output and good fuel efficiency under everyday site or garden use. Being a genuine OEM part, it matches factory tolerances for fit and performance on Robin/Subaru EH09 engines.
Key Features:
- Genuine OEM Robin/Subaru part for EH09 engines (OEM No. 274-36003-03)
- High-strength steel construction for durability under sustained load and heat
- Precision-machined contact faces for consistent valve timing and reduced wear
- Direct replacement for the original rocker arm; no modifications required
- Manufactured to factory tolerances for reliable clearances and smooth operation
- Helps maintain power output, fuel efficiency and easy starting
- Suitable for routine maintenance or full engine overhaul
- Compatible with common small plant using the EH09 platform
Typical Applications:
Used on Robin/Subaru EH09 engines fitted to equipment such as generators, water pumps, plate compactors, concrete mixers and other small plant, as well as larger garden machinery. Ideal when refurbishing the top end, addressing valve train noise, restoring compression, or replacing a worn or pitted rocker to prevent accelerated cam and valve wear.
Also known as:
Valve rocker, rocker lever, cam follower arm, valve train rocker, rocker (valve). These terms may be used interchangeably in service manuals and parts catalogues when referring to the same EH09 valve actuation component.
Fits Models:
EH09
Alternate Part Numbers:
274-36003-03, 2743600303, RB274-36003-03, RB274 36003 03, RB2743600303
Product Specifications
| L&S Part No. | RB274 36003 03 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Robin/Subaru |
| OEM No. | 274-36003-03 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Genuine OEM part for Robin/Subaru EH09 engines - High-strength steel for durability under load - Precision-machined for consistent valve timing - Direct replacement; no modifications needed - Suitable for construction and garden machinery |
| Fits Models | EH09 |
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