When your heavy-duty fleet demands uncompromising hydraulic performance, the 14571230C Gear Pump sets a new benchmark in reliability. As a core component for Howo/Sitrak truck parts, this precision-engineered pump delivers consistent power, exceptional durability, and seamless integration with SINOTRUK drivelines. Whether you are maintaining a HOWO 371HP 6×4 dump truck or upgrading a Sitrak T7H, the 14571230C guarantees optimal hydraulic pressure for lifting, tipping, and auxiliary functions, ensuring your operations never skip a beat.
Engineered for the harshest environments, the 14571230C Gear Pump features a robust cast-iron body, high-grade steel bearings, and a flange-mounted modular design that slashes installation time. With a maximum working pressure of 200 bar (2900 psi) and an optimized flow rate of 10 L/min, this pump outperforms generic alternatives by delivering up to 20% faster hydraulic response. The 14571230C is not just a replacement part—it is a long-term investment in uptime, fuel efficiency, and operational safety for your HOWO or Sitrak truck.
The 14571230C is manufactured to strict SINOTRUK OEM standards, ensuring flawless compatibility with HOWO 371HP, A7, T7H, and T5G series. Its pressure-balanced design, combined with precision-ground gears, reduces internal leakage and minimizes noise—even under peak radial loads. This pump is the preferred choice for dump trucks, mining haulers, and concrete mixers, where reliable hydraulic energy conversion is non-negotiable.
| Parameter | Specification | Remark |
|---|---|---|
| OEM reference | 14571230C | Genuine SINOTRUK |
| Max. working pressure | 200 bar (2900 psi) | Peak 230 bar |
| Displacement | 100.5 cc/rev | Optimized for heavy loads |
| Nominal flow @ 1500 rpm | 10 L/min (2.64 GPM) | Up to 15 L/min optional |
| Rotation | Bi‑rotational (reversible) | Clockwise / counter‑clockwise |
| Weight | 18.6 kg (41 lbs) | Compact & robust |
| Mounting | Flange / PTO / Cardan | SAE A 2‑bolt compatible |
| Material | Cast iron body, steel bearings | Corrosion‑resistant |
The 14571230C is built to outlast conventional pumps in construction, mining, and agricultural applications. Its bi‑rotational capability offers flexibility for retrofitting, while the heavy‑duty bearings absorb axial and radial shocks that would destroy inferior pumps. Operators report quieter operation, lower oil temperatures, and consistent lift performance even after thousands of cycles.
Whether you are lifting heavy loads in a quarry or operating a municipal tipper, the Gear pumps delivers instantaneous hydraulic pressure with minimal lag. Its precision‑cut gears reduce internal bypass, translating directly into higher energy efficiency and lower fuel consumption. For fleet managers, this means reduced total cost of ownership and fewer unscheduled stops. The 14571230C is trusted by OEMs and aftermarket specialists alike for its unwavering quality.
Routine maintenance of the Gear pumps is straightforward thanks to its modular flange design. Regularly check hydraulic fluid cleanliness (ISO 4406 class 21/18/15 or better) to maximize service life. The cast‑iron body resists corrosion, while the hardened gears maintain tight clearances for years. With proper care, this pump easily exceeds 10,000 operating hours in severe service.
Unlike many aftermarket pumps, the Gear pumps maintains its efficiency even when operating at continuous high pressure. Its bearing system is designed to handle the side loads common in PTO‑driven applications, ensuring that the pump remains aligned and vibration‑free over the long haul.
The Gear Pump represents the perfect balance between OEM-grade quality, competitive pricing, and field‑proven performance. From the scorching heat of desert mines to the freezing cold of northern log yards, this pump delivers consistent hydraulic power that keeps your HOWO and Sitrak trucks working at peak efficiency. Upgrade your hydraulic system with the Gear pumps and experience the difference that genuine engineering makes – day after day, load after load.
14571230C – Genuine SINOTRUK specification • Engineered for durability
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