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The oil pump is the heart of your SINOTRUK HOWO engine’s lubrication system, ensuring that every moving part receives a steady supply of clean oil. The genuine SINOTRUK HOWO E2700-1011100 Oil Pump Parts are OEM‑grade components designed to maintain precise oil pressure and flow, protecting your engine from wear and failure. As a critical part of the trusted Sinotruk howo parts family, these parts guarantee perfect fitment, superior durability, and long‑term reliability. Manufactured from high‑strength materials with precision machining, the E2700‑1011100 components withstand extreme pressures and temperatures in mining, construction, and long‑haul applications. Investing in these authentic parts ensures optimal engine lubrication, reduces friction, and extends the life of your SINOTRUK HOWO truck.
Oil Pump Parts
Детали масляного насоса
Piezas de la bomba de aceite
The E2700-1011100 oil pump parts are manufactured from high‑grade alloy steels and cast irons, precision‑machined to exacting tolerances. The gear set (or rotor set) is hardened and ground to ensure minimal internal leakage and consistent oil delivery throughout the engine’s speed range. The pump housing is rigidly constructed to maintain gear alignment and withstand system pressure without distortion. Pressure relief valves are calibrated to open at the specified pressure, protecting the engine from over‑pressurization during cold starts or high‑speed operation.
Each component is designed for long life under continuous high‑load operation. The gears are case‑hardened to resist wear from oil contaminants. Bearing surfaces are precision‑finished to reduce friction. Seals and gaskets are made from materials resistant to oil and high temperatures. The E2700‑1011100 parts are engineered to work together seamlessly, providing the oil flow and pressure required by your SINOTRUK HOWO engine. Whether you need a complete pump or individual replacement parts, these genuine components ensure your lubrication system performs as intended.
The table below provides detailed technical specifications for the genuine SINOTRUK HOWO E2700-1011100 Oil Pump Parts. This data is essential for verifying compatibility and understanding the component’s capabilities.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | E2700-1011100 | SINOTRUK HOWO Original Code |
| Product Name | Oil Pump Parts | Components for engine oil pump |
| Pump Type | Gear / Rotor | Positive displacement |
| Housing Material | Cast iron / Aluminum | Rigid construction |
| Gear Material | Alloy steel, hardened | Wear resistant |
| Relief Valve Setting | Model‑specific (e.g., 5.5 bar) | Protects engine |
| Flow Rate (L/min @ RPM) | Engine‑dependent (e.g., 80 L/min @ 2000 RPM) | Ensures adequate lubrication |
| Operating Temperature | -40°C to +120°C | Suitable for all climates |
| Mounting Type | Flange / Direct drive | Bolts to engine block |
| Weight (approx.) | 2‑4 kg (depending on parts) | Robust construction |
| Compatible Engines | SINOTRUK HOWO diesel engines | Verify engine model |
When servicing the oil pump, it is essential to follow proper procedures. Drain the engine oil and remove the oil pan to access the pump. Remove the pump mounting bolts and carefully detach the pump from the engine block. If replacing individual parts, disassemble the pump and install the new genuine E2700-1011100 components, ensuring all clearances are within specification. Lubricate the pump with clean engine oil before reassembly. Prime the pump by packing it with petroleum jelly or oil to ensure it picks up prime on initial startup. Torque all bolts to manufacturer specifications.
The E2700-1011100 oil pump parts are direct OEM replacements for specific SINOTRUK HOWO engines. Compatibility must be verified by matching the part number with your engine’s model and serial number. Using the correct parts ensures proper oil pressure, flow, and pump longevity. Always replace gaskets and seals when servicing the pump. After installation, fill with new oil, start the engine, and verify oil pressure. Check for leaks. Genuine SINOTRUK HOWO parts guarantee a perfect fit and reliable performance.
Before installing a new or rebuilt oil pump, prime it by filling the inlet with clean oil and rotating the drive gear by hand until oil exits the outlet. This ensures immediate oil pressure on startup and prevents dry running.
Precision‑manufactured gears and housings in the E2700-1011100 parts maintain consistent oil pressure across all operating conditions, ensuring critical engine components are always properly lubricated.
Hardened gear teeth and robust construction resist wear from oil contaminants and high‑speed operation, extending pump life and reducing the risk of oil starvation.
Replacing worn oil pump parts with genuine components restores lubrication system performance, preventing costly engine damage. It’s a small investment for long‑term engine health.
A failing oil pump may cause low oil pressure warnings, increased engine noise (especially from valve train), and overheating. Visible signs include metal particles in the oil or a pump that is noisy or leaking. During an engine rebuild, the oil pump should always be inspected and replaced if wear is detected. If oil pressure is consistently low at idle or under load, the pump may be worn.
Ignoring a worn oil pump can lead to catastrophic engine failure due to oil starvation. Replacing it with genuine E2700-1011100 parts during an overhaul ensures reliable lubrication and protects your engine investment.
To extend oil pump life, use high‑quality engine oil and change it at recommended intervals. Clean oil reduces wear on pump gears and bearings. Maintain proper oil levels to prevent cavitation. Keep the engine clean to avoid debris entering the oil system. During oil changes, inspect the old oil for metal particles that could indicate pump wear.
If the engine is rebuilt, always install a new oil pump or genuine replacement parts like the E2700‑1011100. Proper priming of the pump during installation is essential to prevent dry start damage.
Generic aftermarket oil pump parts often use inferior materials with incorrect hardness, leading to rapid wear and loss of oil pressure. They may have poor machining tolerances, causing leaks or inefficient pumping. The genuine SINOTRUK HOWO E2700-1011100 oil pump parts are engineered to the exact specifications of your engine, ensuring correct clearances, material properties, and durability. They are manufactured under strict quality controls to withstand the extreme demands of heavy‑duty diesel operation.
By choosing the authentic part, you protect your investment and ensure your engine receives the lubrication it needs for a long, reliable life. For engine rebuilders and owner‑operators who demand the best, the genuine E2700‑1011100 is the only responsible choice.
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