Garador MK3C Garage Door Spring Box

Garador complete spring box to suit Mk3c, S/S and Mk2 garage doors (manufactured before 1999). Also known as Westland and Catnic garage doors.

The box is manufactured to original Garador specifications and includes a sliding plastic cover for easy access.

There are 11 variations. Identify yours using our spring chart . You’ll need your door’s panel style (match the photos in the chart or check the label on your door) and the door size.

Codes available in the selector:

• PN57/1
• PN58 (6ft 6")
• PN58
• PN55/2
• PN56/1
• PN108
• PN115
• PN150
• PN155
• PN155 (14ft Double Belgravia)
• PN167

Spring box includes:

• 2 springs (pre-tensioned)
• Sliding plastic cover
• Pair of cables (single-width doors only; not for Double Belgravia)
• Latch support bracket
• Fixing screws
• Instructions

How to select the correct spring box:

• Check your existing springs for coloured paint bands.
• If markings are unclear, measure the door width and height.
• Note the panel style (usually shown on a label on the back of the door).
• Match size and panel style in our spring chart. If you need help identifying your door or the required spring box, contact us.