The Classic Crankcase Cover (with Oil Seal & Bearing) for 4 Stroke (168F / 170F) Petrol Power Tiller / Cultivator is a robust, precision-engineered component designed to protect and seal the internal engine parts. Featuring high-quality oil seals and durable bearings, it ensures optimal lubrication and prevents oil leakage in harsh agricultural environments. Easy to install and maintain, it supports smooth engine operation and long-lasting performance for tillers and cultivators.