Image of the seat clamp and spacer are illustrated in the Cortina model "C" master parts and illustration catalog.
Clamp p/n: 3014E-7360064 Spacer: 7361816
|Original 105E seat clamp|
|Cortina MKII spacer|
|Cortina MKII spacer and clamp set|
Drill a new mounting hole for the aft section of the clamp