Dorman - First Stop Brake Master Cylinder P/N:M630610

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$173.99
MPN: M630610
UPC: 885484085435
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630610
Dorman - First Stop Brake Master Cylinder P/N:M630610
$173.99

Convert firm brake-pedal pressure into the hydraulic force that applies the brakes with the Dorman First Stop Brake Master Cylinder M630610. It drops in as a direct-fit replacement, precision-engineered to match the design, function, and performance of the original master cylinder on the 2009-2019 Chrysler 300, 2009-2019 Dodge Charger, and 2011-2019 Dodge Challenger (All engines).

  • Precise replacement: the aluminum housing is constructed to match the casting material of the original part for similar performance.
  • Durable design: all rubber components are made of a high-quality EPDM compound for resistance to glycol-based brake fluid.
  • 100% new: made entirely of new materials, not remanufactured.
  • Strict specifications: made to meet rigorous SAE International standards.

This unit has two outlets and a 1.063 in bore diameter; the rearward/secondary outlet is M14 x 1.5 and the primary outlet uses a 1.5 mm thread pitch. The reservoir and fluid-level sensor are included. Mounting hardware is not included — consult the vehicle service information for the correct fasteners and whether they may be reused. A brake pedal that slowly sinks to the floor, feels spongy, or a loss of brake fluid can be signs this part may need replacing; if a failed master cylinder is the cause, this replaces it. Country of origin: China.

Interchange: 100-2439 · 1002439 · 13-4120 · 134120 · 10-4120 · 104120 · 130.63077 · 13063077 · 68048551AA · 68048551AB · 355-40038 · 35540038 · MC391210 · F143508 · MC143508. Manufacturer part number M630610.

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

100-2439, 13-4120, 10-4120, 130.63077, 68048551AA, 68048551AB, 355-40038, MC391210, F143508, MC143508

Frequently Asked Questions

What vehicles does the M630610 fit?

It's a direct-fit replacement for the 2009-2019 Chrysler 300, 2009-2019 Dodge Charger, and 2011-2019 Dodge Challenger (All engines). Check the Buyer's Guide tab to confirm your vehicle.

Does it include the reservoir and fluid-level sensor?

Yes. Both the reservoir and the sensor are included. Mounting hardware is not included.

What are the outlet and bore specs?

It has two outlets and a 1.063 in bore diameter. The rearward/secondary outlet is M14 x 1.5, and the primary outlet uses a 1.5 mm thread pitch.

Is this new or remanufactured?

It's 100% new — made entirely of new materials, not remanufactured — and made to meet rigorous SAE International standards.

What are signs my master cylinder may need replacing?

A pedal that slowly sinks to the floor, feels spongy, or a loss of brake fluid can be signs. Have the cause diagnosed first; if the master cylinder is at fault, this replaces it.