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Please, add your first item to the wishlist

Select vehicle to confirm fitment

Brake Master Cylinder

PART#: M630377
Dorman - First Stop

$89.95

In stock

Interchanges
BrandPart #
ACDelco174-1006 / 1741006
Alltech Automotive100-2978 / 1002978
CARDONE New13-3101 / 133101
CARDONE Reman10-3101 / 103101
Centric Parts130.66050 / 13066050
Centric Parts131.66050 / 13166050
DFC Brake Master Cylinders - Archived355-47177 / 35547177
General Motors18048897
MPAM4082
MPANM4082
Raybestos BrakesMC390830
Wagner BrakeF142298
Wagner BrakeMC142298
Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2005ChevroletAstroLS4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2005ChevroletAstroLT4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2005ChevroletAstroBase4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2005GMCSafariSLE4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2005GMCSafariBase4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2005GMCSafariSLT4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004ChevroletAstroLS4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004ChevroletAstroLT4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004ChevroletAstroBase4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004GMCSafariSLE4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004GMCSafariBase4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2004GMCSafariSLT4.3V6GASN/ABore: 1.25 In. | AWD; | RWD;
2003ChevroletAstroBase4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
2003ChevroletAstroLS4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
2003ChevroletAstroLT4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
2003GMCSafariSLE4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
2003GMCSafariBase4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
2003GMCSafariSLT4.3V6GASN/A1/2 In. Ports; Bore: 1.25 In. | AWD; | RWD;
Specifications
Contenidos del paqueteCilindro maestro
Master Cylinder Bore Diameter1.25
Master Cylinder MaterialAluminio
Master Cylinder MaterialAluminum
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Number of Outlets2
Package ContentsMaster Cylinder
Rearward Outlet Size1/2-20
Reservoir IncludedOui
Reservoir IncludedS+¡
Reservoir IncludedYes
Secondary Outlet Thread Diameter0.5
Sensor IncludedNo
Sensor IncludedNon
Tama+¦o de la salida trasera1/2-20
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

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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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