Electric Stepping Governor Accelerator Throttle Motor AT154932 for John Deere Excavator 490E 790ELC 190E 450LC. If you are in doubt, please send us message. John Deere Excavator 490E 790ELC 190E 450LC. Please make sure it will fit your machine before purchasing it. If you are not 100% sure this is what you need, please find out your engine model, series number and contact our Customer-service. Please check pictures for more details. Communication is the best way to solve the problem. UPS Surepost usually takes 1-6 workdays. All these transport timeliness Don’t apply to remote districts. Please make sure it is correct. We believe our items are so outstanding. All products are quality checked. Otherwise deal is final. We will be happy to resolve any issues you may have in a cordial and friendly manner.