Part Number: 0-172023-2 (Component) Part Number: 01-72025 (Valve hydraulic nos) Part Number: 01-72025-13 (Shim) Part Number: 01-72025-9 (Shim) Part Number: 0172025T (No description) Part Number: 017202A (No description) Part Number: 017202K (No description) Part Number: 0172-03 (No description) Part Number: 01-72032-01 (Valve) Part Number: 01-72032-11 (Htd back press valve) Part Number: 01-72032-2 (Valve hydraulic bac) Part Number: 01-72032-21 (Valve assy) Part Number: 0172035-02 (No description) Part Number: 017203K (No description)