Cat Pump 45690 Pressure Washer Oil Filler Cap for 2SF and 4SF Pumps
Replacement oil filler cap for Cat 2SF and 4SF pumps.
Cat Pump Pressure Washer 45690 Oil Filler Replace Cap With O-RING,2DX
Cat Pump Pressure Washer 45690 Oil Filler Replacement Cap For Pumps 2DX20E, 2DX20EN, 2DX30GS, 2DX30GNS O-ring seal included, Brand New OEM If you are not sure if this is your cap, Just message us. Please see the photos with the ruler, this is a small cap.