Dorman M630427 brake master cylinder for the 2006-2007 Suzuki Aerio turns pedal force into hydraulic pressure for the brakes. It is a new unit made to follow the design and function of the original master cylinder.
- Part of the Dorman First Stop line
- Aluminum housing, made entirely of new materials
- EPDM rubber components resist glycol-based brake fluid
- Made to meet rigorous SAE International standards
Quick facts
- Part: Dorman M630427 brake master cylinder
- Fits: 2006-2007 Suzuki Aerio and 2002-2003 Aerio
- Material: Aluminum
- Condition: New
A soft or sinking brake pedal, a reservoir level that keeps dropping or fluid near the back of the engine bay can mean the master cylinder is failing. Before you replace it, rule out a leak at a brake line, hose or caliper, because those and air in the system can also soften the pedal.
Fits
This master cylinder fits the 2006-2007 Suzuki Aerio and the 2002-2003 Aerio.
Specifications
Fit and size
- Quantity per vehicle: 1
- Bore diameter: 1 in
- Number of outlets: 2
- Rearward outlet size: M10 x 1.0
- Secondary outlet thread diameter: M10 x 1.0
- Primary outlet thread pitch: 1 mm
Build and materials
- Material: Aluminum
- Condition: New
- Country of origin: Taiwan
In the box
One brake master cylinder with its reservoir and sensor. This listing holds one master cylinder, and the vehicle takes one. Mounting hardware is not included, and the old hardware may not be reusable, so plan on new.
Interchange: 100-4395 · 11-3564 · 130.48024 · 355-01012
NM55405 · 5110054G60 · F143205 · MC143205
This part cross-references / interchanges with the following part numbers:
100-4395, 11-3564, 130.48024, 355-01012, NM55405, 5110054G60, F143205, MC143205
Frequently Asked Questions
Does this Dorman brake master cylinder fit the 2006-2007 Suzuki Aerio?
Yes. Dorman M630427 fits the 2006-2007 Suzuki Aerio and also the 2002-2003 Suzuki Aerio.
Does the Dorman M630427 come with the reservoir and sensor?
Yes. Dorman M630427 includes the reservoir and the sensor. Mounting hardware is not included, so plan on new hardware.
What is this Dorman master cylinder made of?
The master cylinder is aluminum, and all of its rubber components are made of an EPDM compound that resists glycol-based brake fluid.
How can I tell if this master cylinder is going bad?
A soft or sinking pedal or a fluid level that keeps dropping can mean the master cylinder is failing. Have the brakes inspected promptly instead of driving on them.
What size are the outlets on this master cylinder?
The cylinder has two outlets. The rearward and secondary outlets are M10 x 1.0 with a 1 mm thread pitch, and the bore is 1 inch.
