Description This genuine OEM Return Spring (SKU: RO0044) is a high-quality replacement part designed for Robin EY20 engines. It provides reliable tension to ensure the recoil starter mechanism retracts smoothly, helping your outdoor power equipment start easily every time. Manufactured to original specifications (OEM: ROBIN 227-50135-08), this durable spring offers a perfect fit and long-lasting performance. Features Genuine OEM replacement – matches original Robin 227-50135-08 specifications for a precise fit. Durable construction – made from high-tensile steel to withstand repeated use and resist fatigue. Easy installation – direct replacement for worn or broken return springs on Robin EY20 engines. Specifications SKU RO0044 OEM ROBIN 227-50135-08 GA Spares - Type Return Spring Engine Application Robin EY20 Fits Robin EY20 Engine Robin EY20-3 Engine Robin EY20-4 Engine Product Line Starter Components – high-quality replacement springs and parts for recoil starter assemblies on small engines.