Product Description
59110-4F000 Brake Master Cylinder 26.99mm Bore Replacement for Hyundai H100 Kia K2500
This auto master cylinder hydraulic brake system, carrying OE reference 59110-4F000, serves as the hydraulic pressure source for a range of light commercial vehicles. When the brake pedal is depressed, an input rod pushes a primary piston inside the 26.99 mm (1-1/16″) bore, compressing brake fluid and directing it through M10 x 1.0 ports to the wheel brakes. A secondary piston, actuated by the primary circuit’s fluid pressure and a preloaded return spring, ensures pressure delivery to the second axle. This tandem arrangement means if one hydraulic circuit loses pressure from a line rupture, the other circuit maintains braking force on two wheels, a vital safety feature for loaded commercial vehicles.
As a master cylinder manufacturer, our production facilities operate under IATF 16949 quality standards, ensuring each unit meets strict leakage and pressure output specifications. We support commercial master cylinder procurement for aftermarket wholesalers and fleet maintenance suppliers.
Product Information
| OE Number | 59110-4F000 |
| Alternative OE Numbers | 58510-4E000, OK72B-43-700, 59110-4F100 |
| Product Type | Brake Master Cylinder |
| Bore Diameter | 26.99mm (1-1/16″) |
| Material | Aluminum |
| Port Thread | M10 x 1.0 |
| Mounting Size | Φ40.6/80/2-Φ9 |
| Fitment | Hyundai H100, Porter II; Kia K2500, K2700, K2900; Dodge H100 |
| Vehicle Application | 2004– Hyundai H100; 2003– Kia Bongo/K2500; 2006–2014 Dodge H100 (Mexico) |
Applications
| Year | Make | Model |
|---|---|---|
| 2004+ | Hyundai | H100 |
| 2004+ | Hyundai | Porter II |
| 2001+ | Kia | K2500 (SD) |
| 2004+ | Kia | K2700 |
| 2008+ | Kia | K2900 |
| 2003+ | Kia | Bongo |
| 2006–2014 | Dodge | H100 (Mexico) |
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