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Product Details:
Payment & Shipping Terms:
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| OE NO: | CUMMINS INJECTOR | Product Name: | 4928262 |
|---|---|---|---|
| OE NO1: | 4088665 | Contact: | Contact: 86+ 19959162250 |
| Warranty: | 12 Months | Quality: | Brand New Genuine |
| SIZE: | Origional Standard | Type: | Auto Parts |
| AppliC-A-Tion: | Fuel Injection System | Material: | High Speed Steel |
| Highlight: | Cummins diesel fuel injector for QSX15,Common rail injector for sprayer excavator,Truck parts fuel injector with warranty |
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| Number |
4928262 |
| OEM NO |
4088665 |
| AppliC-A-Tion | C-UMMINS INJECTOR |
| Payment Term | T/T, L/C, Western |
Table 1: Basic Parameters
| Parameter | Details |
| Part No. | 4928262 |
| Engine Series | C-ummins QSK15 / QSX15 Electronic Engines |
| Type | Electronic Unit Injector (EUI) / HPI Common Rail Injector |
| Structure | Integrated Solenoid, Plunger Boost, Top Outlet, Side Electrical Connector |
| Net Weight | 2.15 kg |
| Dimensions | 280mm × 65mm × 65mm |
| Material | Body: Forged Steel; Components: Hardened Alloy; Solenoid: High Permeability Stainless Steel |
Table 2: Performance Specifications
| Parameter | Details |
| Control | ECM Electronic Control (24V Solenoid), Closed-Loop Timing & Flow |
| Opening Pressure | 280–300 bar (4060–4350 PSI) |
| Flow Rate | 420–440 cc/min @ 100 PSI |
| Nozzle | 9-Hole × 0.20mm, Spray Angle 140° |
| Fuel System | HPI (High Pressure Injection) System |
| Fuel Standard | China III/IV Diesel, 0# / -10# / -20# |
| Temp Range | -40℃ to +125℃ |
| Seals | 4× Fluororubber O-Rings, Copper Gasket, High-Temp Dust Seal |
| Electrical | 2-Pin Deutsch Connector, IP67 Protection |
Table 3: Application & Installation
| Parameter | Details |
| Engine Fit | C-ummins QSK15 / QSX15 (15L Inline 6-Cyl, Turbocharged & Aftercooled) |
| Bore × Stroke | 137mm × 169mm |
| Power Range | 500–675 HP |
| Torque Range | 2237–2779 N·m |
| Install Torque | Mounting Bolts: 75–85 N·m |
| Gasket | 4024964 (Copper, Single-Use Only) |
| Install Notes | Deep Clean Fuel Passages, Replace All Seals, ECM Recalibration |
| Applications | Mining Trucks, Excavators, Drills, Marine, Gen-Sets |
Table 4: Quality & Warranty
| Parameter | Details |
| Grade | New Original / OEM Remanufactured (RX/R Suffix) |
| Factory Test | 100% Flow, Pressure, Response, Atomization, Leakage & Durability Test |
| Warranty | New: 12 Months; Reman: 6–12 Months |
| Standard | C-ummins QSK Original, ISO 9001:2015 |
| Packing | Single Box, Anti-Rust Oil, Shock-Proof Foam, Anti-Static Bag |
| MOQ | 1 PC |
| Common Failures | Slow Response, Poor Atomization, Dripping, Black Smoke, Low Power, Rough Idle |
| Void Conditions | Bad Fuel, Contamination, Overpressure, Water Damage, Disassembly, Uncalibrated Programming |
C-ummins QSK15 Series injectors are designed for 15L large-displacement QSK15/QSX15 electronic control engines, as core components of the high-pressure common rail system, adopting HPI high-pressure injection technology and ECM electronic closed-loop control. Integrating high-permeability solenoid valves and hard alloy precision parts, they can withstand 280-300bar opening pressure, fit 500-675 HP, widely used in mining and oilfields to provide stable fuel supply.
Relying on 24V solenoid valves to achieve millisecond-level precise control, these injectors have uniform and delicate atomization, which can effectively optimize fuel combustion efficiency, reduce carbon deposits and exhaust emissions, meeting Euro V and China IV and above emission standards. Complying with C-ummins original standards and ISO 9001, fully tested before leaving the factory, they are easy to install and maintain for stable long-term high-load operation of mining trucks and large excavators.
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Contact Person: Mr. Lee
Tel: +86 13143601772