Dorman - First Stop Brake Master Cylinder M630942

Dorman - First Stop Brake Master Cylinder M630942 - view 2

Dorman - First Stop Brake Master Cylinder M630942 - view 3

Dorman - First Stop Brake Master Cylinder M630942 - view 4

Dorman - First Stop Brake Master Cylinder P/N:M630942

Be the first to review this product

$129.99

MPN: M630942

UPC: 885484897878

Item Package Quantity: 1

Current Stock:

Quantity:

Adding to cart… The item has been added

Have questions?

Ask an Expert

Dorman - First Stop Brake Master Cylinder P/N:M630942

$129.99

Description

Convert pedal effort into the hydraulic pressure that operates both brake circuits with the Dorman First Stop Brake Master Cylinder (MPN M630942). Precision-built to match the design, function, and performance of the original master cylinder, it drops in as a direct-fit replacement for the 2013-2016 Dodge Dart [All].

Cast iron housing: the cylinder housing is built to match the casting material of the original part for similar performance.
100% new: made entirely of new materials, not remanufactured.
Durable EPDM seals: the rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
Strict specifications: made to meet rigorous SAE International standards.

It has a 0.9375 in bore, two outlets, and secondary/rearward outlet threads of M10 x 1.0 (1 mm pitch). A single reservoir and a sensor are included. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.

Interchange: 100-4004 · 1004004 · 10-4638 · 104638 · 130.63080 · 13063080 · 68192615AA · 355-40041 · 35540041 · NM4332 · MC391501 · Manufacturer part number M630942

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

100-4004, 10-4638, 130.63080, 68192615AA, 355-40041, NM4332, MC391501

Frequently Asked Questions

What vehicles does this master cylinder fit?

It is a direct-fit replacement for the 2013-2016 Dodge Dart [All]. One unit is used per vehicle. Check the Buyer's Guide tab to confirm the fit for your vehicle.

What does a brake master cylinder do?

It converts the force from the brake pedal into hydraulic pressure and sends that pressure through the outlets to the brake circuits that apply the brakes.

Does it come with a reservoir and a sensor?

Yes. A single-type reservoir and a sensor are included. Mounting hardware is not included.

What is it made of?

The cylinder housing is cast iron, built to match the casting material of the original part, and all rubber components use a high-quality EPDM compound suited to glycol-based brake fluid.

What are signs this part may need replacing?

A slowly sinking or spongy pedal, or brake fluid leaking near the cylinder, can be signs. These symptoms have other causes too, so diagnose the system before replacing; if the master cylinder is the cause, this replaces it.