Clutch Master Cylinder Minor Repair Kit Original MGB 3/4 inch Bore. GRK3007Z

Original Clutch Master Cylinder Minor Repair Kit  MGB  3/4 inch Bore. GRK3007Z

MGB Cars 1962 - 1980.

Clutch Master Cylinder Minor Repair kit.

MGB 1962 - 1980.    GRK3007Z

Use with OE (Original Equipment) master cylinders only (AHH6553A & AAU7152).

Note this seal kit suits a 3/4" Bore Cylinder 

OE Master Cylinders are no longer available, they have been superseded by AHH6553 & GMC1007 

A check can be made by looking at the main piston, if it has a 'Raised Shoulder' on the pressure end, it is designed to take the later type kit GRK3004Z

If it is 'Flat' across the pressure end, it is designed to use the early type seal kit GRK3007

For the Major Repair Kit (seals & Valve) see GRK3007