View cart “Seal 2″ stuffing box outer” has been added to your cart. Ball for 2″ piston$6.93 for 2″ Piston pump Part# 10002040 Ball for 2" piston quantity Add to cart SKU: 1002040 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .012 kg Related products Bolt 70mm for Guide Wheel Assembly $7.70 for Guide Wheel Assembly 3″/75mm pump, with machined head Part# 10042000 Seal 3″ stuffing box upper $13.20 for 3″ stuffing box upper wiper Part# 10003500 Motor Hobby mill 24v $385.00 for Hobby mill 24V 60w Part# 30090100 Rod 3″ pump $121.00 Nylon for 3″ Tall Pump Drive Transfer Part# 10005854