View cart “Gearbox Hobby mill” has been added to your cart. Nut Gearbox mount$1.68 Nyloc 8mm for 2″ pump clamp and gearbox mounting Part# Nut Gearbox mount quantity Add to cart Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight .008 kg Related products Stuffing Box 2″ after 2003 $105.60 2″/50mm with Nipples MK2 after 2003 Part# 63000071 Crank arm 2 & 3″ Tall Pump Drive $137.50 for connecting Stroke bar to nylon pump rod part# 10035685 Seal 2″ stuffing box outer $2.75 for 2″ Stuffing box outer o’ring Part# 10002500 Ball for 2″ piston $6.93 for 2″ Piston pump Part# 10002040