Lull Radiators – Browse Replacement Parts

How can you tell if the radiator is repairable or if you need a new one? Major fluid leaks are a common indicator that a new radiator is your best option. If you’re not sure, schedule a servicing appointment with your closest Active Radiator location, and our technicians will evaluate your needs.

If your Lull radiator is beyond repair, Active Radiator has the most popular Lull replacement parts in stock across the US.

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



Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
45030124.62521.6252.25Top CenterRadiatorTop LeftBottom RightNone
45064220.62520.252.375Top CenterRadiatorCenterLeftNone
4508891921.252.375RightRadiatorLeftRightNone
45115825.527.54LeftRadiatorLeftLeftRight
4514021921.252.375LeftRadiatorRightLeftNone