The 61560080712 Low Pressure Fuel Pump is a precision‑engineered component that delivers a consistent, reliable fuel supply to the high‑pressure injection pump, ensuring optimal engine performance and fuel efficiency. Manufactured from high‑grade materials with exceptional wear resistance, this pump guarantees steady fuel flow, quiet operation, and long service life. As a vital part of genuine Howo/Sitrak truck parts, the 61560080712 is produced to exact OEM specifications, guaranteeing a perfect fit and superior performance in HOWO, Sitrak, and Shacman heavy‑duty diesel engines. Whether you are replacing a worn pump during a routine service or troubleshooting a fuel delivery issue, this component delivers the reliability, durability, and precision required to maintain proper fuel pressure, protect the injection system, and extend engine life, reducing downtime and operational costs.
The 61560080712 is not a generic transfer pump; it is a precision‑engineered low‑pressure fuel pump that ensures a continuous, bubble‑free supply of fuel to the high‑pressure injection system. The pump features a robust housing made from high‑strength aluminum alloy, which dissipates heat effectively and resists corrosion from diesel fuel and additives. The internal rotor and vane assembly is precision‑ground to exacting tolerances, providing consistent flow rates across the entire operating range. The pump is driven by the engine camshaft or gear train, ensuring perfect synchronization with engine speed.
The pump incorporates an integral pressure relief valve that maintains the correct fuel pressure (typically 4–6 bar) and protects the injection system from over‑pressurization. The inlet and outlet ports are machined to accept standard fuel line fittings, and the pump is equipped with a high‑quality seal to prevent fuel leaks and contamination. Every 61560080712 is tested for flow rate, pressure stability, and leak integrity before leaving the factory, ensuring that it meets the highest OEM standards.
Durable Construction – The high‑grade aluminum housing and hardened steel rotor of the 61560080712 withstand the rigors of continuous operation, even in hot and dusty environments.
Consistent Flow – Precision‑machined components ensure a stable fuel flow, preventing cavitation and pressure fluctuations that can damage injectors.
Integrated Relief Valve – The built‑in pressure relief valve protects the injection system from pressure spikes, extending injector life and reducing maintenance.
Thermal Stability – The pump maintains its performance across a wide temperature range, from cold starts to full operating heat.
The 61560080712 low‑pressure fuel pump is dimensionally identical to the original equipment pump used in HOWO, Sitrak, and Shacman heavy‑duty engines. It is specifically designed for the WP10, WP12, and WP13 engine families, as well as the WD615 series, where it mounts directly to the engine block or gear housing. The pump’s mounting flange, drive coupling, and inlet/outlet port sizes match the OEM specifications exactly, ensuring a straightforward bolt‑on replacement that requires no modifications. By choosing this genuine component, you avoid the risks associated with aftermarket pumps that may have incorrect drive engagement, poor sealing, or inferior materials, which can lead to fuel leaks, pressure loss, or even injection pump damage.
The 61560080712 has been validated through extensive engine testing and fleet operations, confirming its ability to maintain stable fuel pressure and flow over hundreds of thousands of kilometers. Fleets that have standardized on this pump report fewer fuel system failures and improved cold‑starting performance. Its robust construction and precision calibration ensure reliable service in the harshest operating environments.
Proper installation of the 61560080712 is essential to achieve correct fuel pressure and to avoid damaging the pump or the fuel system. Begin by relieving the fuel system pressure and disconnecting the battery. Remove the old pump, taking care not to spill fuel. Clean the mounting surface and inspect the drive coupling for wear; replace it if necessary. Lubricate the O‑ring or gasket with clean diesel fuel, and install the new pump, ensuring that the drive tang engages correctly with the camshaft or gear.
Torque the mounting bolts to the manufacturer’s specified value, typically 20–25 Nm for M8 fasteners. Connect the fuel lines, ensuring they are free from leaks. Prime the fuel system by operating the hand primer or cranking the engine briefly. Start the engine and check for any fuel leaks and proper operation. The 61560080712 is designed for maintenance‑free operation, but it is advisable to inspect the pump and fuel lines during routine servicing. With proper installation, this pump will provide reliable fuel delivery for the life of the engine.
Each 61560080712 low‑pressure fuel pump is manufactured in an IATF 16949‑certified facility, ensuring the highest levels of quality and consistency. The raw materials—including the aluminum housing, steel rotor, and seals—are sourced from approved suppliers and tested for compliance. The pump is assembled on precision automated lines, with each component inspected for dimensional accuracy. After assembly, every pump is tested on a dedicated test bench for flow rate, pressure output, and leak integrity.
Random samples from each batch are subjected to endurance testing, cycling the pump under simulated operating conditions for thousands of hours. A thermal shock test and a vibration test are also performed to verify durability. This comprehensive quality assurance guarantees that every 61560080712 delivers the same reliable performance as the original OEM component, giving you full confidence in your fuel system repair.
Technicians and fleet managers have come to rely on the 61560080712 because it eliminates fuel starvation issues and ensures consistent engine performance. The pump’s precise pressure regulation and durable construction mean that it can be installed with confidence, reducing the risk of fuel system related breakdowns. Many workshops report a significant decrease in injection pump failures and cold‑start complaints after switching to this genuine OEM pump.
Moreover, the 61560080712 is supplied with all necessary seals and is packaged to protect the precision surfaces during shipping. Its clear part number and application data simplify parts identification. When you choose this pump, you are selecting a component that has been engineered and tested to the highest standards, offering the perfect balance of flow, pressure stability, and durability.
In summary, the 61560080712 Low Pressure Fuel Pump is a precision‑engineered component that ensures a reliable, stable fuel supply for HOWO, Sitrak, and Shacman diesel engines. Its robust construction, exact OEM fitment, and rigorous quality control guarantee consistent performance and long service life. By investing in this genuine replacement part, you are protecting your high‑pressure injection system from cavitation and premature wear, ensuring optimal engine performance and fuel efficiency, and reducing overall maintenance costs.
Don’t compromise on fuel delivery – choose the 61560080712 for your next fuel system service or overhaul. With its proven track record and widespread acceptance among professionals, this pump is the smart choice for anyone who values reliability, efficiency, and peace of mind. Keep your engine fueled and performing at its peak with the 61560080712 – the definitive choice for HOWO and Sitrak professionals.
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