604-9007 Aftermarket CAT Left-Hand Stabilizer Cylinder This 604-9007 hydraulic cylinder is an aftermarket replacement for the left-hand stabilizer cylinder used on select CAT backhoe loaders. The stabilizer cylinder extends the outrigger used to support and level the machine during backhoe operation. 604-9007 Cylinder Specifications Replacement reference: CAT 604-9007 Cross references: 291-2681, 262-7049 and 228-3499 Function: Left-hand stabilizer hydraulic cylinder Bore: 100 mm Stroke: 541 mm Rod diameter: 55 mm CAT Backhoe Loader Fitment CAT currently identifies 604-9007 as a left-hand stabilizer cylinder and lists compatibility across 415, 416, 420 and 430 backhoe-loader families, including several E, F and F2 configurations. Because equipment configuration and serial range can affect fitment, use the original cylinder part number as the primary replacement reference. Confirm Fitment Before Ordering Verify 604-9007 or the earlier 291-2681 reference on the existing cylinder or machine parts information. Also compare the stroke, rod diameter, mounting arrangement and hydraulic connections when confirming the replacement. Need help checking the stabilizer cylinder? Contact Union Hydraulics with the CAT model, serial number and existing cylinder part number and we'll help compare the application.
