» For Mercedes Benz. » For Doosan Daewoo. Trusted Store Satisfaction Guarantee. PVC Pump Controller Control Unit 9116790 For John Deere 490E JD490E Excavator. One New Aftermarket Replacement for John Deere that fits models: (Just for reference). John Deere 490E Excavator. If you don’t receive package over 30 business workdays, please notify us. Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner. We will reply every message and solve the problem within 24 hours (except holiday). Feedback is very important to us.