Piston 3″ nitrile$165.00 for 3″ Pump Transfer nitrile seal Part# 10036745 Piston 3" nitrile quantity Add to cart SKU: 10036745 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .320 kg Related products Bolt stroke bar $1.50 Connecting Crank Rod to Stroke Bar Part# 10035641 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 Gearbox Hobby mill $325.00 for Hobby Mill 2″/50mm Pump drive 1M tall Part# 30090110 Rod 2″ Stainless $203.50 Pump rod stainless 500mm for 2″ pump drive Part# 65000071