View cart “Bolt stroke bar” has been added to your cart. Ball for 3″ piston$6.80 for 3″ Piston pump Part# 10002045 Ball for 3" piston quantity Add to cart SKU: 10002045 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight 0.24 kg Related products Seal 3″ stuffing box upper $13.20 for 3″ stuffing box upper wiper Part# 10003500 Crank arm 2 & 3″ Tall Pump Drive $137.50 for connecting Stroke bar to nylon pump rod part# 10035685 Armature 30v to suit Rossi gearbox $359.70 for 30v motor after 2003 with front & rear bearing to suit Rossi Gearbox (Blue colour) Part# 65000051 Brushes 60v 540w motor $34.10 for 60v motor, pack of two Part# 10007700