Parts list: № Number Qty Name Options 1 4061007 1 Splined Coupling 2 F23303 1 Plug 3 4001575 1 Adapter Fitting 4 F37010042 1 O-Ring 5 F37030250 1 O-Ring 6 F1005024 4 Cap Screw 7 12H301 4 Lock Washer 1/2", SUB FOR F16204 Next page: ST374373 4001456 PUMP "C" HARDWARE ST374374 4001975 PUMP "B" HARDWARE ST374375 40A2507 PUMP "A" HARDWARE ST374376 YZ100391 PUMP "B" GROUP ST374378 4005020 PUMP "C" WITH DISC ST374371 4102303 PUMP "A" GROUP ST374370 4102112 PUMP "B" GROUP ST374369 4102093 PUMP DISC GROUP ST374366 YZ4102812 YZ4102812 PUMP "B" WITH DISC