Parts list: № Number Qty Name Options 1 AL231707 1 Housing 2 15M7077 2 Drain Plug 3 51M7045 2 O-Ring 19.300 X 2.200 mm 4 51M7041 3 O-Ring 11.300 X 2.200 mm 5 15M7076 3 Drain Plug 6 AL231108 1 Seal Kit 7 AL231130 1 Valve Kit Load Sensing Shuttle Next page: ST1011915 Mechanical SCV, 450 Series, Position IV (673929 - 977138) ST1011916 Power Beyond Valve, Position IV (673929 - 977138) ST970512 Dust Protection Shields, Quick Couplers, Position I / II ST970420 Hydraulic Quick Coupler, Position III ST970045 Dust Protection, Quick Coupler, Standard, Position III - IV (673929 - 999999), (100001 - 115946) ST1011934 End Cover, Position IV, RH (673929 - 977138) ST1006141 Mechanical SCV, 450 Series, LH, Position III (977139 - 999999), (100001 - 673928) ST970307 Fittings / Hoses, Drain Oil Parts, Quick Couplers, Position III / IV ST1033760 Dust Protection, Quick Couplers, Standard, Position III (115947 - 673928) ST1011936 Rockshaft Control Valve, W/ PFC- Hydraulics, W/ Steppermotor (673929 - 977138)