Bob's Resource Website (2007)
Studebaker Master Cylinder Replacements For Turner Bracket


Note the bore sizes. A minimum of a 1.0" bore is required on all Stude cars, no matter what the brake configuration. A 1.0" bore will yield a 3-5" throw and good braking. A 1 1/8" bore will give a 2-4" throw and stiffer brakes.

Drum/Drum, Disk/drum and disk/disk systems ALL react differently, depending on the master cylinder and whether or not you use a booster. DO YOUR HOMEWORK on the hydraulics and have a safe trip.

Here's a page on how to remove the residual check valves


The following MC's bolt up to the Turner Dual Master Cylinder Bracket

NAPA TS101854 - 78 Ford E-150 Truck - 2 bolt mount

Item: TS 101854 / Price: $16.99 / Core: $5.75
Ports:2 / Bore Size:1.00000
Line Thread Size:9/16-18 / 7/16-24


NAPA TS101525 - 78 Ford Ranchero - 2 bolt mount

Item#: TS 101525 / Price: $16.99 / Core: $5.75

Ports:2 / Bore Size:1.00000 / Line Thread Size:9/16-18 1/2-20


NAPA 39575 - 87 Camaro disk/drum - 15/16"(24mm) or 1 1/8"(31.75mm) bore - 2 bolt

......$189.00....new

You have to discard the reservoir and acquire remote filler adapters from a hot rod shop


1995 Mitsubishi Eclipse - AWD w/ ABS - 1.0" bore - 2 bolt


The above is the adapter pipe needed to join the SAE lines to the Metric Master cylinder.
NAPA TS 102819
Price: $62.49 (Aug 2007)
Core: $17.00
Attributes:
# of Line Ports:2
Bore Size:1.00000
Line Thread Size:M10-1.0
M10-1.0

The fittings on this one are metric and require sae/metric adapters and unions, readily available. Also a rebuilt unit will not have the filler adapters. Acquire these from Ebay or a recycle yard. The HR shop units may not work in japanese applications, although they look to be the same size


up390115r.jpg up390115rr.jpg up390115t.jpg

1995 Mercury Villager
With 4 wheel ABS
Item#: NAPA UP 390115 / Price: $75.99 - Nov 2007

Bore 1.0"


Raybesto MC56193 (NAPA UP36237) - 64-76 AMC / 81-84 Jeep Truck -

If purchased rebuilt, this one has a high cap and may hit the floor. The new units are said to be lower. Also lower plug may hit batwing frame crossmember.

Features & Benefits: Application Engineered to Meet or Exceed Original Equipment Design & Quality. Rubber Components Made from EPDM Rubber Ensure Resistance to Dryrot & Ensure Compatibility With Silicone
& Glycol-Based
Features & Benefits - 2:Master Cylinder Rubber Components Meet SAE J1153 & SAE J1154 Specifications to Ensure High-Temperature Durability. Rubber Component Material:Rubber Components are made from EPDM (Ethylene-Propylene-Diene- Monomer) & SBR (Styrene-Butadiene-Rubber).

Bore Size:1"

Aug 2007 $79.00 (new)

Here's a page on how to remove the residual check valves


SS4736237 - same as above / different height


These pages and programming contained therin are © 1996 - , Bob Johnstone and may not be reproduced without the permission of rfjohnstone at cox.net All Rights Reserved.
Some technical opinions are my own from experience, other informational data is from online sources with credits when available and while care has been taken to be as accurate as possible, it is offered only as a guide and caution should be exercised in the application of it.