Dorman - First Stop Brake Master Cylinder P/N:M630696

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$200.99
MPN: M630696
UPC: 885484103658
Item Package Quantity: 1
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Dorman - First Stop Brake Master Cylinder P/N:M630696
Dorman - First Stop Brake Master Cylinder P/N:M630696
$200.99

Turn brake-pedal force into the hydraulic pressure that operates your brake circuits with the Dorman - First Stop Brake Master Cylinder, MPN M630696. It drops in as a direct-fit replacement for the 2006-2008 Kia Optima [All], precision-engineered to match the design, function, and performance of the original master cylinder for those applications. A master cylinder that leaks internally or externally can cause a sinking or spongy pedal; if a failed master cylinder is the cause, this unit replaces it.

  • 100% new: made entirely of new materials, not remanufactured.
  • Aluminum construction: the cylinder housing is built to match the casting material of the original part for similar performance.
  • Durable design: 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 features a 1-inch bore and three outlets, and comes with the reservoir and sensor included. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Taiwan.

Interchange: 100-2006 · 1002006 · 13-3979 · 133979 · 11-3979 · 113979 · 130.50035 · 355-21033 · 35521033 · 585102G210 · NM55698 · MC391289 · F142422 · MC142422. Manufacturer part number M630696.

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

100-2006, 13-3979, 11-3979, 130.50035, 355-21033, 585102G210, NM55698, MC391289, F142422, MC142422

Frequently Asked Questions

What does this brake master cylinder do?

It converts the force from your brake pedal into hydraulic pressure that is sent to the brake circuits, using its 1-inch bore and three outlets to operate the system.

Will this fit my vehicle?

It is a direct-fit replacement for the 2006-2008 Kia Optima [All]. Check the Buyer's Guide tab to confirm it matches your vehicle before ordering.

Does it include a reservoir and sensor?

Yes. The reservoir and sensor are included, and the package contents are the master cylinder.

Is mounting hardware included?

No. Mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.

Is this new or remanufactured?

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