1 x 3441. 43mm Rear piston and caliper assembly.These are XK150 ZEUS 43mm Brake Piston Assy Complete, Rear (Uprated bore)

Aftermarket, uprated racing spec. / design at a better price than original spec pistons. This was the biggest size brake piston that Jaguar fitted to XK150S models.

Original castings of the  1.11/16" Pistons are no longer available new in the standard Dunlop design.

The 1 11/16" Dunlop cylinder is no longer available, but this 43mm unit is the modern equivalent bore of the largest XK150 Rear unit fitted.

Fitted to the Later  XK150 with  'S' , triple carb. spec.

NOTE: to be fitted  only as a complete set of 4

DUE TO THE NATURE OF THESE LOW PRODUCTION RACING PISTONS THEY ARE OFTEN TO SPECIAL ORDER. 2-3 weeks lead time

Original Number 7847A