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Brake Master Cylinder, TRW/Lucas brand, 7/8" bore

$131.49
Part #
581-100
Application
BN7-BJ8 with servo
Back Order Back Order BACK ORDER - We are temporarily out of stock on this item. By adding to cart, and placing an order, you will secure your place in line when the product arrives. You are never charged for back orders in advance. You will be charged when the item arrives and is shipped.
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BRAKE MASTER CYLINDER ASSEMBLY, TRW/Lucas brand, 7/8" bore

Currently backordered until May 2026. Aftermarket version available under part # 581-102.

Model (Site) Category Schematic Key Name Application Qty
Jaguar XK120, 140, 150 Brake Master Cylinder & Hydraulics, Brake Controls Brake Master Cylinder & Controls, XK150 12 MASTER CYLINDER XK150 1
Austin Healey 100, 100-6, 3000 Brake Controls, Brake Master Cylinder & Hydraulics Brake Pedals & Master Cylinders, BN4 To BJ8 28 BRAKE MASTER CYLINDER BN7-BJ8 with servo 1

The Longest in the Business

  • All Classic British products are warrantied to be free from defects in material and workmanship for 2 years from the date of invoice.
  • All superchargers, supercharger components, and supercharger hardware are warranted to be free from defects in material and workmanship for 1 year from date of invoice.
  • Moss Motors, Ltd. will, at its discretion, repair or replace any part that fails in service within the warranty period. This warranty does not cover labor, failure of related components, normal wear of brake or clutch components or failure resulting from alteration, misuse, accidental damage, faulty installation, or faulty repair.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
Product Name: Brake Master Cylinder, TRW/Lucas brand, 7/8" bore Bore: 7/8" Brand: TRW-LUCAS-GIRLING Make: Austin Healey Model: 3000 Series: BN7, BT7, BJ7, BJ8 Year: 1959, 1960, 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968