Johnson Sweeper Radiators – Browse Replacement Parts

How can you tell if the radiator is repairable or if you need a new one? Major coolant leaks are a common indicator that a new radiator is your best option. Active is here to help!  We can help you to get the parts for even the older models of Johnson Sweeper generators.

While using your Johnson Sweeper radiator, you can be confident that should you need repair, we can help you through that! If your Hobart radiator is beyond any repair, Active Radiator has the most popular Gehl replacement parts in stock across the U.S. For example, we have the 450091 for your Johnson 4000 Sweeper, over several year models.

Experience the Active advantage today! We’ll help get your equipment back in service quickly with minimal downtime.  Find a location near you to buy a Johnson Sweeper radiator replacement.



Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
41001516.87517.52.25LeftRadiatorRightLeft7.875
45009127.5254.125NoneRadiator  None
4500923325.54.125NoneRadiator  None
45022827.25245.875NoneRadiatorTop LeftTop RightNone
45124027.62524.18754.125NoneRadiator  None