Parts list: № Number Qty Name Options 1 51M7045 1 O-Ring 19.300 X 2.200 mm, (A) 2 RE322903 1 Hyd. Quick-Connect Coupler (A) SUB FOR RE219422 AND RE55859 3 R124807 1 Cap (A) .. AR114664 1 Hyd. Quick-Connect Coupler ORDER FROM COMPLETE GOODS, WATERLOO INCLUDED PARTS MARKED "A" Next page: ST137197 VACUUM CONTROL VALVE HOOKUP TO POWER BEYOND SINGLE BLOWER SYSTEMS W/AA38454 (8000 SERIES TRACTORS) ST137162 MASTER CYLINDER MANIFOLD VALVE, HOSES AND FITTINGS (RIGHT-HAND SIDE ILLUSTRATED) ST137206 AUXILIARY RETURN LINE COUPLER KIT-USE W/50 & 55 SERIES UTILITY TRACTRORS WITH VACUUM SYSTEM ST137182 REGULAR MARKER CYLINDER ( -690100) 63.5 MM X 203.2 MM (2-1/2" X 8") ST137186 FOLD OVER MARKER WING CYLINDER (2-1/2" X 8") (APR03 - ) ST137196 VACUUM CONTROL VALVE HOOKUP TO POWER BEYOND SINGLE BLOWER SYSTEMS (7000 SERIES TRACTORS) ST137211 AUXILIARY HYDRAULIC OUTLET KIT WHEN POWER BEYOND IS USED FOR VAC. SYSTEM(30,40,50,55 & 60 SERIES) ST137207 SUMP COUPLER 30 - 60 SERIES TRACTORS ST137171 MASTER HYDRAULIC CYLINDER - 133 MM X 146 MM (5-1/4" X 5-3/4") ST137188 VACUUM BLOWER HYDRAULIC SYSTEM - 12R, 36 & 38"; 16R, 30"; 16R, 70 CM