View cart “Grease nipple” has been added to your cart. Gearbox Hobby mill$325.00 for Hobby Mill 2″/50mm Pump drive 1M tall Part# 30090110 Gearbox Hobby mill quantity Add to cart SKU: 30090110 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight 1.700 kg Related products Seal 2″ stuffing box lower $19.80 for 2″ Stuffing box Lower Part# 10003200 Piston 2″ nitrile $71.50 for 2″ Pump using nitrile seal with 9.5mm grove Part# 10036535 Seal 2″ stuffing box outer $2.75 for 2″ Stuffing box outer o’ring Part# 10002500 Bearing crank arm/guide wheel $10.56 For Crank arm and Guide wheel Part# 10015600