Hydraulic Coupler Description
This Hydraulic Coupler is indexed for Part Number; Kobelco Excavator SK220 MARK III SK220 MARK IV Coupling Assy 2418R219S1; Hyd.Pump shaft to Engine Flywheel; Kobelco s: Fit For Kobelco Excavator: SK250, SK220, SK250LC, SK330LC, SK290LC, SK250NLC, SK220LC, SK290LC-6E, SK270LC, SK220 MARK IV, SK250LC MARK IV, SK220LC MARK IV, SK250 MARK IV, SK250NLC MARK IV, SK270LC MARK IV. Compare reference number 2418R219S1 against the label on your existing Kobelco component before ordering.
Additional cross references on file: SK220, SK250LC, SK330LC. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.




