View cart “Ball for 2″ piston” has been added to your cart. Gearbox SEW$859.00 For Pump drive before 2003 (Grey in colour) Gearbox SEW quantity Add to cart Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight 11.0 kg Related products Bearing crank arm/guide wheel $10.56 For Crank arm and Guide wheel Part# 10015600 Grease nipple $1.32 for Stuffing box 2″ & 3″ Part# 63000072 Rod 2″ Stainless $203.50 Pump rod stainless 500mm for 2″ pump drive Part# 65000071 Seal 2″ piston nitrile $23.76 for 2″ Piston with 9.5mm grove Nitrile Part# 10002700