If the pins are worn

5874494-02 (587449402)

there is a small risk of increased wear in the holes of the gears when you assemble old gears with new pins

Assemble the parts

AUTOMOWER 550 (Choose improved wiring)

Renoveringssats framhjul 8mm 320 330X 420 430X 440 450X 520 550 Reparationssats hjulmotor Honda Miimo HRM 300 310 500 520 If the pins are wornRepair kit for both front wheels of your lawnmower. If you have a newer machine with front wheels that have 8mm wheel axles, this kit fits. This kit is an improved version with stainless washers and lock washers, so that the wheels do not fall off. Fits: 320 330X 420 430X 440 450X 520 550Contains: 4x stainless steel ball bearings 2x O rings 2x radial seals 2x Stainless starlock washers 2x Stainless washers