Turn every press of the brake pedal into hydraulic pressure for the brake lines with the Dorman First Stop Hyundai Elantra master cylinder, part number M630188. It is a direct-fit replacement for the 2001-2003 Hyundai Elantra (engine: All). This unit is precision-engineered to mirror the original master cylinder's design, function, and performance on its listed applications. It is built from new, high-quality materials for a safe, durable replacement.
- Precise replacement: the cylinder housing is built to match the original part's casting material for similar performance.
- Durable design: every rubber component is made of a high-quality EPDM compound to resist glycol-based brake fluid.
- 100% new: made entirely of new materials for quality and safety.
- Strict specifications: built to meet rigorous SAE International standards.
Specifications: Material: aluminum · Bore diameter: 0.875 in · Outlets: 4 · Rearward and secondary outlet sizes: M16 x 1.5 and M10 x 1.0 · Reservoir: included · Sensor: included · Mounting hardware: not included · Country of origin: China.
Signs an Elantra master cylinder may need replacing include a soft or spongy pedal, a pedal that slowly sinks under steady pressure, or brake fluid leaking at the unit. Other brake components can produce the same symptoms, so diagnose the cause before replacing. Consult the vehicle service information for the correct mounting fasteners and whether the originals may be reused. Bleed the brake system as the service procedure directs.
Fitment: 2001-2003 Hyundai Elantra, Engine: All (qty 1 per vehicle).
Interchange: 100-2033 · 13-2992 · 11-2992 · 130.51022 · 131.51022 · 355-03022
1002033 · 132992 · 112992 · 13051022 · 13151022 · 35503022 · 13677 · MC511790 · 585102D000 · NM55152 · MC390798 · F140702 · MC140702
This part cross-references / interchanges with the following part numbers:
100-2033, 13677, 13-2992, 11-2992, 130.51022, 131.51022, MC511790, 355-03022, 585102D000, NM55152, MC390798, F140702, MC140702
