Based on this product's specifications, here are some alternatives and similar models
Belle petrol engine Honda GX160 for compaction equipment, model BEL20-0039
Summary description:
Belle petrol engine equipped with a Honda GX160 motor, intended for use in compaction and construction equipment. Designed as a replacement or factory-fitted power unit for Belle machines, it provides reliable petrol engine performance from the GX160 series. Suitable for plate compactors, rammers and other small construction tools requiring a compact external engine.