1" Master Cylinder (UG3847)

This is the upper, larger (1" bore) master cylinder fitted to all dual cylinder Silver Cloud.

Prior to Silver Cloud (prior to SYB50) models were fitted with a single master cylinder which fed a single brake hose to each front hub. After these chassis numbers all cars were fitted with the dual master cylinder system which fed twin brake hoses to each front hub.

The only Seal kit suitable for this master cylinder is CD2026

Silver Cloud 1: Vin SWA2-SNH262 (1955-1959)

Silver Cloud 1: Vin ALC1-CLC47 (1957-1959) Long Wheel Base

Silver Cloud 2: Vin SPA2-SAE685 (1959-1962)

Silver Cloud 3: Vin SAZ1-SKP423 (1962-1965)

Silver Cloud 3: Vin SAZ1-SKP 423 (1962-1965) 

Silver Cloud 3 Coachbuilt: Vin CSC1B-CSC19C (1962-1965)