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1955-1962 Ford Thunderbird 1" Bore Master Cylinder with 4 Bolt Mount

1955-1962 Ford Thunderbird 1" Bore Master Cylinder with 4 Bolt Mount

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1955-1962 Ford Thunderbird Master Cylinder, New, 1 Bore, Attaches With 4 Bolts
Part #: 66-27092-1
Alt Part #: B5A-2140-B
$89.99 ea.
Available - Allow additional time for delivery
1952 thru 1960
See applications below for exact details.

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  • High Quality Construction
  • Offers Improved Safety And Handling
  • Includes Rubber Boot
  • Fits 55-57 T-Bird  but requires modification
  • Fits 58-62 T-Bird with manual brakes 


At MAC's Auto Parts, your safety and the longevity of your 1958-1960 Ford Thunderbird are priority number one. These manual drum brakes will help you get your 1955-1962 Ford Thunderbird back on the road and running smoother and safer than ever. Also, this part now includes the rubber boot. Made in the U.S.A. As always, remember to trust MAC's Auto Parts for all your restoration needs.


Make / Model Series Body Notes Year
FORD THUNDERBIRD 1958, 1959, 1960


Combined Cancer/Birth Defect
Prop 65 Warning

WARNING This product can expose you to chemicals including Phthalates which is known to the State of California to cause cancer on birth defects or other reproductive harm. for more information, visit