Product Parameters
|
Parameter Category |
Detailed Description |
| Part number | HF28937 |
| Matched engine | Cummins X15 |
| Filtering accuracy | ≥2μm (particles) / Water separation efficiency ≥ 95% |
| Maximum flow | ≥120 L/h |
| Pressure differential limit value | ≤150 kPa (new filter element) |
| Interface Specification | M20×1.5 threaded interface |
| Sealing material | Fluororubber (FKM) |
| Structural characteristics | Foldable filter element + Water separation membrane + Drain valve |
| Replacement cycle and maintenance recommendations |
1. Normal operating conditions: 60,000 miles (approximately 96,000 kilometers) or 12 months, suitable for long-distance highway transportation and stable load 2. Medium operating condition: 50,000 miles (approximately 80,000 kilometers), with frequent city stops and medium load. 3. Severe Operating Conditions: 25,000 miles (approximately 40,000 kilometers), high dust environment, short-distance heavy loading, use of poor-quality fuel or biodiesel mixed fuel |
| Installation and Operation Instructions |
1. Installation position : located on the right fuel line of the engine, close to the inlet of the high-pressure pump; 2. Tool Requirements: Special filter wrench, splash-proof oil basin, cleaning cloth; 3. Exhausting Procedure: After replacement, use the fuel hand pump (located at the top of the filter) to pump fuel until it feels firm, then start the engine. 4. Common Errors: Water was not completely drained, the sealing ring was not lubricated, and it was not tightened to the specified torque (25–30 N·m). |
About Us
FAQ
Q: 1. Which engines is the HF28937 filter suitable for?
A: Designed specifically for Cummins X15 series 12V heavy-duty diesel engines, suitable for high-load conditions in heavy trucks, mining machinery, and engineering vehicles. It works in conjunction with the CM355 control unit to optimize the fuel injection system.
Q: 2. How does this filter ensure the lifespan of the fuel system?
A: It employs high-precision multi-layer filter media and water separation membrane technology to efficiently remove particulates and free water, protecting the high-pressure common rail, injectors, and fuel pump, meeting the cleanliness requirements under China VI/EPA27 emission standards.
Q: 3. Does the HF28937 support quick replacement?
A: Yes, it adopts a modular spin-on structure. Maintenance only requires replacing the inner element; there is no need to disassemble the metal outer shell. It is compatible with Cummins' global service network, and a single person can complete the replacement within 5 minutes.
Q: 4. Does this product meet environmental standards?
A: Yes, the metal outer shell is reusable, the filter material complies with recycling regulations, and the overall design reduces plastic and metal waste, supporting green maintenance and sustainable operation.
Q: 5.How long does it typically take to ship HF28937 from Chongqing, China to North America?
A: 6.From Chongqing to the ports of Los Angeles or Houston, the sea freight cycle is approximately 25–35 days. After customs clearance, land transportation to the end customer takes an average of 3–7 days, for a total delivery time of approximately 30–42 days.
Q: 7.Is special packaging required for shipment?
A: Yes, each product is sealed in a moisture-proof aluminum foil bag and a rigid cardboard box. The outer box is marked with "Moisture-proof" and "Upside Down" labels, conforming to ISO 11607 standards to ensure the filter element is not damaged by moisture during long-distance transportation.
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