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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Brake Master Cylinder

PART#: M21000
Dorman - First Stop

$60.95

In stock

Interchanges
BrandPart #
AimcoM900035
Alltech Automotive100-2217 / 1002217
ARI83-36008 / 8336008
ARI83-50008 / 8350008
AutospecialtyM-82008 / M82008
Bendix11121
CARDONE New13-32000 / 1332000
CARDONE Reman10-32000 / 1032000
Centric Parts130.62008 / 13062008
Chrysler3202152
Chrysler934122
Coni-SealMC250260
DFC Brake Master Cylinders - Archived355-47029 / 35547029
General Motors1472928
General Motors1472929
General Motors3764144
General Motors5454400
General Motors5454716
General Motors5456118
General Motors5456789
General Motors5456809
General Motors5459640
General Motors5460038
General Motors5469258
Raybestos BrakesMC21000
Raybestos BrakesMC32000
Wagner BrakeF21000
Wagner BrakeF32000
Wagner BrakeMC21000
Wagner BrakeMC32000
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1961ChevroletBel AirBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBel AirBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBel AirBase6.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBiscayneBase6.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBiscayneBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBiscayneBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBiscayneBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletImpalaBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletImpalaBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletImpalaBase6.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletImpalaBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBrookwoodBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBrookwoodBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBrookwoodBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1961ChevroletBrookwoodBase6.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960CadillacDeVilleBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960CadillacSeries 60 FleetwoodBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960CadillacSeries 75 FleetwoodBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBel AirBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBel AirBase3.9L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBel AirBase4.3L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBel AirBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneBase3.9L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneFleetmaster3.9L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneFleetmaster5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneFleetmaster4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBiscayneBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletImpalaBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletImpalaBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletImpalaBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1960ChevroletBrookwoodBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1960ChevroletBrookwoodBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1960ChevroletBrookwoodBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1960PontiacBonnevilleCustom6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacBonnevilleBase6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacBonnevilleSafari6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacCatalinaBase6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacCatalinaSafari6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacStar ChiefBase4.3L6GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacStar ChiefBase6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960PontiacVenturaBase6.4V8GASN/ABore: 1 In; w/Bendix Booster; w/Moraine Brakes; w/Power Brakes
1960American MotorsAmbassadorCustom5.4V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes; wo/Bendix Brake System
1960American MotorsAmbassadorSuper5.4V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes; wo/Bendix Brake System
1960American MotorsAmbassadorDeluxe5.3V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes; wo/Bendix Brake System
1960American MotorsRebelDeluxe4.1V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes
1960American MotorsRebelCustom4.1V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes
1960American MotorsRebelSuper4.1V8GASN/ABore: 1 In; w/4 Bolt Mount; w/Manual Brakes
1959CadillacDeVilleBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959CadillacEldoradoBrougham6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959CadillacEldoradoBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959CadillacSeries 60 FleetwoodBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959CadillacSeries 75 FleetwoodBase6.4V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBiscayneBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBiscayneBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBiscayneBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletCorvetteBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletImpalaBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletImpalaBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletImpalaBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBrookwoodBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBrookwoodBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletBrookwoodBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletKingswoodBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletKingswoodBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletKingswoodBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletNomadBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletNomadBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletNomadBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletParkwoodBase3.8L6GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletParkwoodBase4.6V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959ChevroletParkwoodBase5.7V8GASN/ABore: 1 In; w/Bendix Brakes; w/Power Brakes
1959Oldsmobile98Holiday6.5V8GASN/ABore: 1 In; w/Power Brakes
1959Oldsmobile98Base6.1V8GASN/ABore: 1 In; w/Power Brakes
1959Oldsmobile98Holiday6.1V8GASN/ABore: 1 In; w/Power Brakes
1959Oldsmobile98Base6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileDynamic 88Base6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileDynamic 88Holiday6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileDynamic 88Base6.1V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileDynamic 88Holiday6.1V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileFiestaBase6.1V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileFiestaBase6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileSuper 88Base6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileSuper 88Holiday6.5V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileSuper 88Base6.1V8GASN/ABore: 1 In; w/Power Brakes
1959OldsmobileSuper 88Holiday6.1V8GASN/ABore: 1 In; w/Power Brakes
1959PontiacBonnevilleBase6.4V8GASN/ABore: 1 In; w/Manual Brakes
1959PontiacBonnevilleCustom6.4V8GASN/ABore: 1 In; w/Manual Brakes
1959PontiacBonnevilleSafari6.4V8GASN/ABore: 1 In; w/Manual Brakes
1959PontiacCatalinaBase6.4V8GASN/ABore: 1 In; w/Manual Brakes
1959PontiacCatalinaSafari6.4V8GASN/ABore: 1 In; w/Manual Brakes
1959PontiacStar ChiefBase4.3L6GASN/ABore: 1 In; w/Manual Brakes
1959PontiacStar ChiefBase6.4V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBel AirBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBel AirBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBiscayneBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBiscayneBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBiscayneBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletCorvetteBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletDel RayBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletDel RayBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletDel RayBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBrookwoodBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletBrookwoodBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletImpalaBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletImpalaBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletImpalaBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletNomadBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletNomadBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletNomadBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletYeomanBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletYeomanBase5.7V8GASN/ABore: 1 In; w/Manual Brakes
1958ChevroletYeomanBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1958PontiacBonnevilleBase6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacCatalinaBase6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacChieftainBase6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacChieftainSafari6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacStar ChiefSuper Deluxe6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacStar ChiefBase4.3L6GASN/ABore: 1 In; w/Manual Brakes
1958PontiacStar ChiefCustom Safari6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacStar ChiefBase6.1V8GASN/ABore: 1 In; w/Manual Brakes
1958PontiacSuper ChiefBase6.1V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirNomad4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirNomad4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletBel AirNomad3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletCorvetteBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletOne-Fifty SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletOne-Fifty SeriesBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletOne-Fifty SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesDel Ray4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesDel Ray4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletTwo-Ten SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletDel RayBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletDel RayBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1957ChevroletDel RayBase4.6V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirNomad3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirBeauville3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirBeauville4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirNomad4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletBel AirBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletCorvetteBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletOne-Fifty SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletOne-Fifty SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletTwo-Ten SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletTwo-Ten SeriesDel Ray4.3V8GASN/ABore: 1 In; w/Manual Brakes
1956ChevroletTwo-Ten SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirBeauville3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirNomad3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirBeauville4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletBel AirNomad4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletCorvetteBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletCorvetteBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletOne-Fifty SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletOne-Fifty SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletTwo-Ten SeriesBase4.3V8GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletTwo-Ten SeriesDel Ray3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletTwo-Ten SeriesBase3.8L6GASN/ABore: 1 In; w/Manual Brakes
1955ChevroletTwo-Ten SeriesDel Ray4.3V8GASN/ABore: 1 In; w/Manual Brakes
Specifications
Contenidos del paqueteCilindro maestro
Master Cylinder Bore Diameter1
Master Cylinder Bore Diameter1 In
Master Cylinder MaterialCast Iron
Master Cylinder MaterialHierro fundido
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Number of Outlets2
Package ContentsMaster Cylinder
Rearward Outlet Size(2) 7/16-24
Reservoir IncludedOui
Reservoir IncludedS+¡
Reservoir IncludedYes
Sensor IncludedNo
Sensor IncludedNon
Tama+¦o de la salida trasera(2) 7/16-24
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

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Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

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