SINOCMP Focuses On Serving you wholeheartedly. Valve Body and Throttle Body. Vehicle Controller 4376647 For John Deere Excavator 120. Application: For John Deere Excavator 120. Otherwise deal is final. We will be happy to resolve any issues you may have in cordial and friendly manner. We will reply every message and solve the problem within 24 hours(except holiday). Feedback is very important to us.