(Refurbished) A genuine refurbished replacement main motor unit for the Spear & Jackson 43cm 4 Stroke Petrol Grass Trimmer YT9022-2. This is a genuine refurbished part suitable for the Spear & Jackson 43cm 4 Stroke Petrol Grass Trimmer model YT9022-2. We are a UK based, VAT registered, family run business established for over 30 years, committed to outstanding customer service and shipping products that are in stock and available for immediate shipment.