Sullair Radiators – Browse Replacement Parts

A malfunctioning radiator can lead to many issues with your engine. 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 to bridge the gap in the current supply chain issues and get you the parts that you need!

While using your compact construction equipment, you can be confident that should you need repair, we can help you through that! If your Sullair radiator is beyond any repair, Active Radiator has the most popular Sullair replacement parts in stock across the U.S.

For example, Active’s 450894 radiator fits your Sullair 185h/ 260D compressor.

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 Sullair radiator replacement or schedule to bring us your leaking radiator to evaluate for repair.

Portable Compressor Radiator - 450491

Portable Compressor Radiator

450491 Radiator

OE NUMBERS

450491AT
RS6474
ST01605INC
ST0160
050190100036
050190100021

Sullair 185 Compressor - 450634

Sullair 185 Compressor

450634 Radiator

OE NUMBERS

450634AT
02250139760
245976

Sullair 185H / 260D Radiator - 450894

Sullair 185H / 260D Radiator

450894 Radiator

OE NUMBERS

450894AT
02250149985
2250149985
245977

View Product Browser With Pictures

Part Number Height Width Depth Filler Neck Product Inlet Outlet Oil Cooler 
45024249.187518.8754.125NoneRadiatorTop RightBottom LeftNone
45049128.7513.3752.75CenterRadiatorRight of CenterRightNone
4506342614.18752.75Top CenterRadiatorCenterCenterNone
4508942614.1252.75CenterRadiatorCenterLeft CenterNone
4512762912.3753.25CenterRadiatorCenterRightNone
4513822524.81253.6875CenterRadiatorCenterRightNone
45142621.523.31252.375CenterRadiatorCenterLeftNone
45181658.7556.252.8125LeftRadiatorCenterRightNone
45182925.62514.52.8125CenterRadiatorCenterCenterNone
45206825.59.52CenterRadiatorCenterRightNone
45080928.87513.3754.125 Radiator