FITS PART NUMBER:9218005,4276918. PART NAME:HYDRAULIC GEAR PUMP ASSY. FITS HITACHI EXCAVATOR : EX100-3 EX200-3 EX200-5 EX220-3 EX220-5 ZAX210 ZAX230 ZAX240 ZAX260 ZAX270 ZAX290 ZAX330 ZAX350 ZAX370 ZAX450 ZAX470. FITS JOHN DEERE EXCAVATOR : 490E 992ELC 200LC 230LC 270LC 450LC. MOTTROL USA EXCAVATOR PARTS DEPOT. YOUR BEST SOURCE FOR OEM QUALITY EXCAVATOR PARTS. For the parts described with both part number and application machine model or engine model, please make sure to order according to the part number, the application machine model or engine model is just for reference.