Brake Master Cylinder for 2011-2012 Ford Explorer - Dorman M630840

$187.99

Dorman - First Stop Brake Master Cylinder M630840

Dorman - First Stop Brake Master Cylinder M630840 - view 2

Dorman - First Stop Brake Master Cylinder M630840 - view 3

Dorman - First Stop Brake Master Cylinder M630840 - view 4

Part number: M630840

UPC: 885484270466

Condition: New

Weight: 3.96 LBS

Item Package Quantity: 1

$187.99

Current Stock: 5

Quantity:

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Dorman - First Stop Brake Master Cylinder P/N:M630840

$187.99

Description

Dorman M630840 brake master cylinder for the 2011-2012 Ford Explorer turns pedal force into hydraulic pressure for the brakes. This Dorman brake master cylinder is built to match the original master cylinder's design, function and performance.

Aluminum housing with a 1.125-inch bore diameter
All rubber components are EPDM compound, which resists glycol-based brake fluid
Two outlets, each with M14 x 1.5 threads
Made to meet SAE International standards
Made entirely of new materials

Quick facts

Part: Dorman M630840 brake master cylinder
Fits: 2011-2012 Ford Explorer
Material: Aluminum
Condition: New

A brake pedal that sinks or feels soft can be a sign of a worn master cylinder. That sign alone does not prove this part is the problem, since a leaking brake line can feel the same at the pedal.

Fits

This master cylinder fits the 2011-2012 Ford Explorer, and the vehicle takes one.

Specifications

Fit and size

Quantity per vehicle: 1
Bore diameter: 1.125 in
Number of outlets: 2
Rearward outlet size: M14 x 1.5
Secondary outlet thread diameter: M14 x 1.5
Primary outlet thread pitch: 1.5 mm

Build and materials

Material: Aluminum
Reservoir type: single
Condition: New
Country of origin: Taiwan

In the box

One master cylinder with its reservoir and sensor. Mounting hardware is not included; plan on new fasteners, since the old ones may not be reusable.

Interchange: 13-4526 · 10-4526 · 130.65149 · 355-54265
BB5Z2140A · MC391479 · F146020 · MC146020 · R144526

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

13-4526, 10-4526, 130.65149, 355-54265, BB5Z2140A, MC391479, F146020, MC146020, R144526

Buyer's Q&A

Frequently Asked Questions

Does Dorman M630840 work as a master cylinder for the 2011-2012 Ford Explorer?

Yes. Dorman M630840 fits the 2011-2012 Ford Explorer, and the vehicle takes one.

Does this Dorman master cylinder come with a reservoir?

Yes. Dorman M630840 comes with a single reservoir and a sensor. Mounting hardware is not included.

What bore size and outlet threads does this brake master cylinder have?

The bore diameter is 1.125 inches. Both outlets are M14 x 1.5, with a 1.5 mm thread pitch on the primary outlet.

What are the rubber parts in this brake master cylinder made of?

All rubber components are EPDM compound, which resists glycol-based brake fluid. The housing is aluminum.

How can I check this master cylinder for a leak?

With the engine off, look for brake fluid on the cylinder body or a reservoir level that keeps dropping. A shop can test the hydraulic system if you are unsure.