To assist our customers in maintaining an adequate spare parts inventory, every unit is shipped from Dynapower Corporation and Rapid Power Corporation with a Recommended Spare Parts List. This list consists of the critical spares for your particular unit and are capable of solving 80% of system downtimes. To prevent system downtime,  we recommend that you have these spares on site.  Please contact our Sales Team with all your questions at our toll free number 1-800-243-7052.