Jaguar XK120 Tandem Brake Master Cylinder (3620) & matching Short Pushrod Kit (3612)

A brand-new TRW tandem brake master cylinder (3620) supplied with the correct short pushrod (30883 / 4191), designed for later Jaguar XK120 models fitted with the dual-line braking system from April 1952 onwards.

  • Includes: 1 × TRW tandem brake master cylinder and 1 × short pushrod.

  • Compatibility: Later Jaguar XK120 models, April 1952 onwards.

  • References: C6712, Lockheed 31526, 30883 / 4191.

  • Specific (long) Mounting plate 3123 is required to mount this cylinder (not included).

Important Note: Careful setup and slow bleeding are essential with these cast iron master cylinders. Also ensure the correct piston clearance (float) of 1/32" (0.80 mm), as specified in the Jaguar workshop manual is factored in as these components do expand in use, so extra free-play is essential to avoid binding.

Left-hand-drive cars also require a heatshield (3121) due to the proximity of the exhaust manifold.

Please check your existing parts and vehicle specifications before ordering.

3620K. XK120 Tandem Brake Master Cylinder Fork & Pushrod Kit. 30883, C6712

  • Product Code: 3620K
  • Availability: In Stock
  • £307.14

  • + £10.95 UK Shipping charges:
  • Ex Tax: £255.95

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