Parts list: № Number Qty Name Options 1 L205120 1 Spacer 2 51M7040 2 O-Ring 9.300 X 2.200 mm 3 51M7052 1 O-Ring 6.071 X 1.626 mm Next page: ST1006499 Rockshaft Control Valve, W/ PC- Hydraulics, W/ Steppermotor (977139 - 999999), (100001 - 673928) ST971908 Inlet Valve, Priority 3, W/ PC-Hydraulics (673929 - 977138) ST1011936 Rockshaft Control Valve, W/ PFC- Hydraulics, W/ Steppermotor (673929 - 977138) ST1006145 Mechanical SCV, 450 Series, Position IV (977139 - 999999), (100001 - 673928) ST720925 Fittings, Priority 1, W/ PC Hydraulic, W/ Power Fill Brake, W/ TLS™ ST1011934 End Cover, Position IV, RH (673929 - 977138) ST970506 Mounting Parts, Inlet Priority 3, PC-Hydraulics ST1010520 Fittings, Priority 2, W/ PFC Hydraulics, W/ Mechanical Brake, W/ TLS™ ST971393 Fittings / Hoses, Oil Return Manifold, W/ PC Hydraulics, W/O Pressure Free Return ST1005955 Mechanical SCV, 100 Series, Position III (977139 - 999999), (100001 - 673928)