Product Description
Frosted Brake Master Cylinder 58510-1G000 | For Hyundai Accent & Kia Rio
This wholesale frosted master cylinder, with OE numbers 58510-1G050 and 58510-1G000, is a direct-fit hydraulic unit for the Hyundai Accent (MC generation, 2005–2010) and Kia New Pride (RIO, 2006+) . The unit’s primary function is to generate hydraulic pressure; it converts the force applied to the brake pedal into a pressurized fluid that travels to the wheel brakes to create the friction needed for deceleration. Its design incorporates a dual-circuit system, ensuring that even in the event of a fluid leak in one circuit, the vehicle retains braking capability, a crucial safety feature for modern vehicles.
Constructed from a durable iron or aluminum alloy, this assembly is designed to withstand the high pressures and temperature fluctuations encountered in daily driving . It comes as a complete assembly, including a built-in brake fluid reservoir, simplifying the installation process for the end-user. The precision-machined ports, typically featuring M10 x 1 threading, ensure a seamless connection to the vehicle’s existing hydraulic lines, eliminating the need for modifications .
For global distributors and retailers, this unit represents a reliable stock-keeping item. As a brake master cylinder factory, we prioritize quality control, ensuring our products are a direct match for OEM aluminum master cylinder requirements.
Product Information
| Specification | Details |
| Part Number | 58510-1G050 (OE) / 585101G050DS (KIA) |
| Product Type | Brake Master Cylinder Assembly |
| Application | Hydraulic Brake System |
| Compatible Makes | Hyundai, KIA |
| Vehicle Fitment | Hyundai Accent (MC, 2005-2010), Kia New Pride / RIO (2006+) |
| Bore Diameter | 14–22 mm (varies by brand/manufacturer spec) |
| Housing Material | Iron or Aluminum |
| Port Thread | M10 x 1 (standard) |
| Reservoir | Included with unit |
| Condition | New |
| OE Cross-References | 58510-1G000, 58510-1G100, 585101G150 |
| Aftermarket Equivalents | Delphi LM80337, Herth+Buss Jakoparts J3100545, Nipparts, Deli Orsay |
| Mounting Hole Distance | 68 mm |
| Recommended Fluid | DOT 3 or DOT 4 Brake Fluid |
Hipsen Core Values

DRIVE WITH CONFIDENCE