Dorman - First Stop Brake Master Cylinder M630597

Dorman - First Stop Brake Master Cylinder M630597 - view 2

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Brake Master Cylinder for 2014-2018 Toyota Tacoma - Dorman M630597

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$192.99

MPN: M630597

UPC: 885484085176

Item Package Quantity: 1

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Dorman - First Stop Brake Master Cylinder P/N:M630597

$192.99

Description

Dorman M630597 brake master cylinder for the 2014-2018 Toyota Tacoma turns pedal force into hydraulic pressure for the brakes.

Part of the Dorman First Stop line
Aluminum cylinder housing built to match the original part's casting material for similar performance
All rubber components are EPDM compound, which resists glycol-based brake fluid
Made entirely of new materials
Made to meet SAE International standards

Quick facts

Part: Dorman M630597 brake master cylinder
Fits: 2014-2018 Toyota Tacoma and 2008-2010 Toyota Tacoma
Material: Aluminum
Condition: New

A soft or sinking brake pedal, fluid around the cylinder or a brake warning light can mean the master cylinder is worn, though a leaking brake hose or a sticking caliper may be the real source, so find the cause before you replace it. Have the brakes looked at promptly when you notice these signs.

Fits

This is a direct-fit replacement for the 2014-2018 Toyota Tacoma and the 2008-2010 Tacoma, and each of them takes one.

Specifications

Fit and size

Quantity per vehicle: 1
Bore diameter: 0.813 in
Number of outlets: 2
Rearward outlet size: M12 x 1.0
Secondary outlet thread diameter: M12 x 1.0
Primary outlet thread pitch: 1 mm

Build and materials

Material: Aluminum
Condition: New
Standards: SAE International
Country of origin: China

In the box

One master cylinder with its reservoir and sensor. Mounting hardware is not included, so plan on new fasteners.

Interchange: 100-1671 · 13-4113 · 11-4103 · 11-4113 · 130.44745 · 355-76146
NM55646 · MC391295 · 4720104150 · F143511 · MC143511 · MWMMC900023

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

100-1671, 13-4113, 11-4103, 11-4113, 130.44745, 355-76146, NM55646, MC391295, 4720104150, F143511, MC143511, MWMMC900023

Frequently Asked Questions

Is this a master cylinder replacement for the 2014-2018 Toyota Tacoma?

Yes. Dorman M630597 fits the 2014-2018 Toyota Tacoma, and the vehicle takes one master cylinder.

Does the Dorman M630597 come with the reservoir?

Yes. This master cylinder comes with its reservoir and sensor. Mounting hardware is not included.

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

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

Why does my brake pedal sink, and could the master cylinder be involved?

A pedal that slowly sinks, fluid at the cylinder or a brake warning light can point to a worn master cylinder. A shop can test it, and brakes showing these signs should be checked promptly.

What size are the outlet fittings on the Dorman M630597?

The rearward outlet and the secondary outlet threads are M12 x 1.0, with a 1 mm primary outlet thread pitch. The bore diameter is 0.813 in.