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 £56.40 Left Framed Canopy Link Arm (Pre March 2002) £81.60 Right Framed Canopy Link Arm (Pre March 2002) £81.60 Pre 2002 Framed Canopy Door Spring £186.00 Pre 2002 Framed Canopy Door Spring £225.60 Pre 2002 Framed Canopy Door Spring £225.60 Pre 2002 Framed Canopy Door Spring £225.60 Pre 2002 Framed Canopy Door Spring £244.80