The Lockheed Unit Fitted to My Car by Previous Owner Is a LE110117 With

This is from Charles Nicholls of the Vintage Lamborghini Garage:

The lockheed unit fitted to my car by previous owner is a LE110117 with LR18221 servo, 3.00:1 boost ratio, 5/8" slave cyl bore, 5/16" reaction piston bore. Major svc kit is LK11062, air valve LK11032

It is listed as fitting:

Alfas: 1750 Berlina GT, Saloon, Spider Veloce & Coupe, Veloce A12 & F12 Commercial.

Alvis: 3 litre (drum brakes only) (!)

Aston Martin: Lagonda 2.5 litre Mks. I & II and 3 litre

Autin Healey: 2.4 C type, D Type & 3000

Bristol: 400, 401, 402, 403 & 405

Dennis: F.D.4 Ambulance

Jaguar: XK 12 Mks I & II XK 120c XK 140 XK 150

There is also a Girling x-ref as follows: Girling Lockheed 64049354 LE10117 64049126 " 64049460 " 64049408 " 64049354 " 64049126 "

So that should give some search capability against the various marques on the internet.

Charles

Forgot the obvious. The Girling unit we use was, I believe, designed for the Austin Healy (3000?) -- so Moss Motors would be a good source for the Lockheeds.

http://www.mossmotors.com/

In fact, in their downloadable AH catalog (no, not Adolph Hitler), they list:

*Note: Original Girling servos have not been available for many years.

Replacement Lockheed servo units are available ( bracket set is required to install servo): A 981-173 $665.95 SERVO ASSEMBLY, Lockheed replacement 1 021-173 $65.95 REPAIR KIT, Lockheed servo 1 B 021-489 $95.95 BRACKET SET, Lockheed servo - req'd. to mount servo