Door Type (Pre 2002) / Mark 4/ f-type Doors (canopy) Spare parts for Mark 4 canopy up & over garage doors « Back to Door-Type-(Pre-2002) F Type Roller Spindle Assembly £49.20 Left Framed Canopy Link Arm (Pre March 2002) £74.40 Right Framed Canopy Link Arm (Pre March 2002) £74.40 Pre 2002 Framed Canopy Door Spring £166.80 Pre 2002 Framed Canopy Door Spring £202.80 Pre 2002 Framed Canopy Door Spring £202.80 Pre 2002 Framed Canopy Door Spring £202.80 Pre 2002 Framed Canopy Door Spring £222.00