|
294050-0480 Re543262 Common Rail Fuel Pump 2940500480 HP4 Series Compatible for John Dee-re Industrial S45o Engine
| MOQ: | 1 |
| Price: | US $319 |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union |
|
Product Name
|
High Quality Common Rail Diesel Fuel Injection Pump
|
|
Place of Origin
|
Wuhan,China
|
|
Warranty
|
3 Months
|
|
Delivery time
|
3-15 Days, subject to the order quantity
|
|
Quality
|
100% Tested
|
|
Packing
|
Customer Requirement
|
|
Service
|
After-Sales Service
|
|
Size
|
Standard Size
|
|
Payment
|
TT,Trade Assurance,PayPal,Credit Card
|
|
Advantage
|
Perfect Fit
|
This industrial-grade heavy-duty diesel engine high-pressure common rail pump (OE No.: 294050-0480, widely applicable to modern heavy-duty fuel supply systems) is a core fuel pressure hub designed specifically for harsh working conditions and extreme loads. This product is precisely matched to Komatsu's main high-pressure common rail diesel engines such as the 4D95 and 6D107, and is widely used in Koma-tsu PC130-8, PC160-8, PC200-8, and PC240-8, as well as related special engineering machinery.
The product's manufacturing process strictly adheres to the principles of "precise rail pressure and durable wear resistance." The internal camshaft and dual plunger surfaces are reinforced with a nano-level high-hardness anti-wear coating, significantly improving its adaptability to various complex diesel fuel qualities. After replacing your machine with this new high-pressure pump, operators will intuitively feel a crisper and more precise engine start, and extremely linear and responsive feedback from the accelerator pedal or control lever. When equipment encounters heavy-duty deep pit excavation or continuous high-intensity complex operations, the high-pressure oil pump can instantly build up and stably maintain ultra-high oil pressure, completely eliminating intermittent engine weakness, sudden stalling, and idling vibration caused by wear and pressure loss in older pumps, keeping the engine at its peak operating condition.
- Self-built manufacturing plant, direct sourcing, eliminating multiple layers of markups from intermediaries: Addressing the issue of excessively high retail prices for original equipment manufacturer (OEM) heavy machinery power parts and and the layered costs resulting from cross-border trade networks, we leverage our own modern production base for independent cross-border direct sales. This streamlined channel directly eliminates all unnecessary profit overlap for end-user fleets and engineering clients, effectively controlling your daily operating and maintenance expenses with pure factory prices.
- Maintaining a large inventory of dedicated stock to prevent vehicle and equipment downtime due to parts shortages: Heavy construction machinery is a high-output operating asset. If it becomes "paralyzed" due to wear and internal leakage in the high-pressure oil pump, it will result in high daily idle costs and contract delay risks. Therefore, we implement dynamic inventory management with a high reserve limit for this best-selling model, ensuring ample stock year-round. Once an order is confirmed, it is immediately packed and shipped out, using rapid logistics turnover to help your machinery quickly return to the work site.
- 100% Fully Simulated Digital Test Bench Rigorous Quality Inspection to Eliminate Early Wear and Valve Jamming: Addressing the common defects in inferior small-factory oil pumps, such as poor internal high-pressure airtightness, excessive oil return, and easy failure of the intake control valve (SCV valve), each of our high-pressure oil pumps undergoes rigorous testing on a high-precision automated test bench before leaving the factory. Under 100% fully simulated extreme high-temperature and ultra-high-load real-world conditions, the oil pressure and control valve response accuracy at each speed are precisely measured to ensure flawless quality upon delivery.
| Parameter Name | Parameter Value |
|---|---|
| Product Name | Diesel Engine High-Pressure Common Rail Fuel Pump |
| Standard OE Number | 294050-0480 / 2940500480 |
| Applicable Engine Brands | Koma-tsu / Mainstr-eam Japanese Common Rail System |
| Applicable Engine Models | 4D95, 6D107 Series Diesel Engines |
| Compatible Construction Machinery | Komatsu PC130-8, PC160-8, PC200-8, PC240-8 Excavators |
| Fuel System Type | Electronically Controlled High-Pressure Common Rail Fuel System |
| Flow Control Element | Precision Intake Control Valve (SCV Valve) Electronic Adjustment |
| Pump Body Core Material | Special Wear-Resistant Alloy Steel, High-Density Deformation-Resistant and Crack-Resistant Cast Iron |
| Rated Maximum Working Pressure | Capable of establishing and maintaining ultra-high rail pressure above 180 MPa for extended periods |
| Product Net Weight | Approx. 11.80 kg / unit |
| Internal Rust Prevention Treatment | Core components are fully immersed in high-pressure rust-preventive oil |
| Packaging Protection Features | Moisture-proof sealed plastic bag + 3D grooved shock-absorbing sponge padding + thickened five-layer outer carton |
| Warranty Service Period | 12-month extended warranty / 1-year factory quality and technical support guarantee |
- Municipal infrastructure construction and heavy-duty deep foundation pit excavation operations: In urban rail transit or high-rise foundation construction sites with stringent schedule requirements and needing 24/7 uninterrupted operation, the Komatsu PC200-8 hydraulic excavator equipped with a 6D107 engine is continuously gripping hard soil layers at full power. As the bucket frequently cuts into hard rock layers, hydraulic resistance instantly surges to the system's redline. The 294000-0480 high-pressure oil pump, with its excellent pressure recovery speed, continuously outputs high-pressure oil, ensuring smooth low-speed, high-torque output from the excavator, preventing any lag or stalling during complex operations.
- Material Transfer and High-Frequency Loading Operations in High-Dust Mining Areas: In the dusty, harsh environment of open-pit mine bulk material yards, medium and large excavators or loaders are performing high-frequency hauling cycles. Operators continuously pull the control lever to increase throttle and adjust the machine's posture. The high-pressure oil pump's electronically controlled SCV valve adjusts the oil intake in microseconds, ensuring that every drop of diesel fuel is fully atomized and combusted in the cylinder. This maintains ample climbing and loading traction while significantly reducing exhaust smoke and minimizing long-term energy costs.
Q: Why are the prices on your independent website so much more affordable than what we get at local parts stores?
A: Local physical parts stores typically incur markups from multiple distribution channels, including international importers, regional wholesalers, and retailers, while also bearing the high rent and inventory costs of their physical stores. We, on the other hand, leverage our own modern manufacturing plant to directly sell to global end-users via online channels, eliminating all unnecessary intermediaries and their profits. Therefore, we can offer you truly factory-direct prices.
Q: My equipment is currently stuck at the construction site awaiting parts for resumption of work. How long will it take to arrange shipment after I place my order?
A: We fully understand the significant work stoppages caused by construction machinery downtime. This model is part of our core best-selling series, and our modern warehouse maintains ample stock year-round. Normally, after you complete payment for your order on a business day, the goods will be checked, shipped, and dispatched within 24 to 48 hours. With international express delivery services (such as DHL and FedEx), delivery is generally safe to your door within 5-9 business days.
Q: What details must be strictly followed when arranging for repair technicians to replace the high-pressure oil pump?
A: Modern diesel high-pressure common rail systems are extremely precise, with zero tolerance for even the smallest metal shavings or impurities like mud. Before installing a new fuel pump, please ensure your technician thoroughly cleans the original vehicle's diesel tank, common rail, and the entire low-pressure and high-pressure fuel lines. A brand new, genuine diesel fuel filter must also be installed. Ensuring a clean fuel system is a prerequisite for maximizing the new pump's performance and ensuring its extended lifespan.
Q: What after-sales service do you provide if I accidentally select the wrong model or if a malfunction occurs later?
A: If you purchase the wrong model due to a mismatch, as long as the product has not been tested, remains in its original packaging, and does not affect our resale, we offer a 90-day return and exchange guarantee. Additionally, this brand new high-pressure fuel pump comes with a 12-month warranty. For any warranty-related malfunctions not caused by human error or contamination from inferior diesel fuel, please contact our customer service team immediately. Our after-sales team will provide technical analysis or free replacement service as soon as possible.
