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Automower 420 Spares

Below are links to PDFs which will help you identify parts. If you can't find the parts you require on our site please email us a list and we will get back to you with a price and availability. We have a working robot mower workshop and will offer free email support to customer purchasing spares from us.

Automower 420 spare parts list 2018

Automower 420 spare parts list 2019

Automower 420 spare parts list 2020

  • Husqvarna Robot mower Endurance Blades 6pc - Mincost
    £17.50

    Husqvarna Robot mower Endurance Blades 6pc

    Mincost

    Genuine Husqvarna endurance blades for the Husqvarna Automower. 6pc Blades and screws included. Please change both at the same time.  Blades should...

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    £17.50
  • Husqvarna Endurance Blades bulk Pack 45pc - Mincost
    £95.00

    Husqvarna Endurance Blades bulk Pack 45pc

    Mincost

    Bulk pack of the new Husqvarna Automower Endurance Blades Robot mower Blades which last twice as long. Recommended you change every two months.  45...

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    £95.00
  • Skid Plate - Mincost
    £18.40

    Skid Plate

    Mincost

    The metal skid plate attached to the robot mowers cutting disc is a consumable item which is often changed during servicing. We often see this part...

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    £18.40
  • Torx Screw T20 - Mincost
    £1.50

    Torx Screw T20

    Mincost

    The main Chasis screw for Husqvarna, Gardena, Flymo and Mcculloch robot lawnmowers.   1pc Sold separately    Fits machines  automower 310 automower...

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    £1.50
  • Pcba Charging Station Circuit Board - Mincost
    £106.55

    Pcba Charging Station Circuit Board

    Mincost

    Automower 420 Circuit Board the Charging station (please note circuit boards are non-returnable)  For years 2016 and 2017 only

    £106.55
  • Robot Mower Water Proof Wire Connector - Mincost
    £1.99

    Robot Mower Water Proof Wire Connector

    Mincost

    The waterproof connector used for joining robotic lawnmowers boundary wire during installation or repair   QTY 1

    £1.99
  • Screw Torx M4x8 - Mincost
    £0.87

    Screw Torx M4x8

    Mincost

    The torx screw M4x8 used to secure the cutting disc. Quantity of 3 required. Item 10 on the diagram (sold in singles) 535 13 05-02 Replaces 535 13 ...

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    £0.87
  • BEARING HOUSING ASSY Robotic Mowers Cutting System - Mincost
    £22.43

    BEARING HOUSING ASSY Robotic Mowers Cutting System

    Mincost

    Bearing housing for the Automowers cutting system 588 42 17-02 (Item 11 on the diagram) If you need the screw to secure the housing you can find ...

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    £22.43
  • Husqvarna Automower Cutting Disc 420,430X,440,450X,520,550 - Mincost
    £19.21

    Husqvarna Automower Cutting Disc 420,430X,440,450X,520,550

    Mincost

    Husqvarna Automower Cutting Disc    Three small Torx screws secure the disc if you need them you can find them here. 587 37 81-01 Fits Automower mo...

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    £19.21
  • Charging Cable Assembly - Mincost
    £52.00

    Charging Cable Assembly

    Mincost

    After a few years of use, the charging contacts on your automower can have a build-up of dirt etc which prevents them from making a good connection...

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    £52.00
  • £174.08

    Power unit Transformer 420 Automower

    Mincost

    Automower 420 transformer 590 44 23-02  replaces 586 75 53-02 580 38 07-02

    £174.08
  • Husqvarna Automower Garage - Mincost
    Save 3%
    Original price £169.99
    Current price £165.00

    Husqvarna Automower Garage

    Mincost

    Complete the look of your robotic lawnmower and also provide it with some cover from the rain and sun. It sits over the charging station giving you...

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    Original price £169.99
    Current price £165.00
    Save 3%
  • Low voltage cable 20m - Mincost
    £46.80

    Low voltage cable 20m

    Mincost

    20m Low voltage cable for robotic lawnmowers.  This cable is for connecting power from the transformed which is plugged into the socket to the robo...

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    £46.80
  • Robot Mower Fence Barrier - Mincost
    £28.95

    Robot Mower Fence Barrier

    Mincost

    12 steel arches that connect together providing 1m² coverage Very useful if you need to fence off daffodils or another seasonal flower from your ro...

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    £28.95
  • 14mm Screw - Mincost
    £0.85

    14mm Screw

    Mincost

    One of the most common screws used in Husqvarna, Gardena, Flymo and McCulloch robotic lawnmowers. often used for securing the skid plate underneath...

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    £0.85
  • Screw - Mincost
    £0.99

    Screw

    Mincost

    The screw which secures the bearing and cutting disc.  item 12 in the diagram 535 07 60-01 replaces 535 07 25-01   fits Husqvarna, Garden and flymo...

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    £0.99
  • Printed Circuit board collison sensor - Mincost
    £19.52

    Printed Circuit board collison sensor

    Mincost

    If your robot lawn mower has a collision sensor error which is on continuously it can be caused by a failed circuit board. Before changing this tho...

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    £19.52
  • Front Wheel Kit - Mincost
    £56.98

    Front Wheel Kit

    Mincost

    Front wheel kit for Husqvarna Automower 581 62 14-01 Fits automower 420  automower 430x  automower 450x  automower 440  automower 320  automower 3...

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    £56.98
  • Printed Circuit Board for Charging station - Mincost
    £110.28

    Printed Circuit Board for Charging station

    Mincost

    No loop signal error on your robot lawnmower, but the power source is working ok and you don't have a break in the perimeter wire. It's likely to b...

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    £110.28