Description
Overview:
This crankshaft is a core rotating component for small petrol engines, designed to fit the Robin EY20. It converts the piston's up‐and‐down motion into smooth rotational drive to power the flywheel and output shaft. Built from durable, high-strength steel and precision machined for accurate oil clearances and alignment, it helps maintain stable running and reliable power delivery. Suitable for common construction and garden machinery using EY20 engines-such as compactors, generators, pumps, and tillers-it is a practical choice for engine rebuilds, servicing, and repairs. Its dimensional accuracy supports correct fitment with standard bearings and mating components, helping reduce vibration and wear over time and extending engine life for both professional and DIY users.
Key Features:
- Compatible with Robin EY20 small petrol engines
- Durable steel construction for long service life
- Precision-machined journals for smooth running and reduced wear
- Accurate dimensions for reliable fit with OEM-equivalent components
- Supports efficient starting, stable idle, and consistent power delivery
- Balanced design helps minimise vibration in daily use
- Suitable for professional rebuilds and DIY repairs
- Corrosion-resistant finish on critical surfaces where applicable
- Ideal for construction and garden machinery powered by EY20 engines
Typical Applications:
Used during engine overhauls or repairs on EY20-powered equipment such as plate compactors, generators, water pumps, pressure washers, rotavators, and light plant machinery. Helps restore lost performance, reduce vibration, and ensure reliable operation in hire fleets, site equipment, and home garden tools.
Also known as:
Crankshaft assembly, engine crankshaft, crank, crankshaft complete, crankshaft comp., engine crank unit, rotating crank unit for EY20, replacement crank for Robin EY20, small engine crankshaft.
Fits Models:
EY20
Product Specifications
| L&S Part No. | RB227 20904 01 |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Robin |
| Key Features | - Compatible with Robin EY20 small petrol engines - Durable steel construction for long service life - Precision-machined journals for smooth running - Accurate dimensions for reliable fit with OEM components - Balanced design helps minimise vibration in use |
| Fits Models | EY20 |
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