| MOQ: | 1 pieces |
| Price: | US $50-58 / pieces |
| OE No. | 292-3780 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
Wheeled Excavators:
M313D / M315D / M316D / M317D2 / M318D / M322D
Track-Type Excavators:
323D (Engine dependent)
Backhoe Loaders:
430E / 450E
Vibratory Soil Compactors:
CP-56 / CP-56B / CP-64 / CP-68B / CP-74
| Parameter | Product Details |
| Product Name | Diesel Common Rail Fuel Injector |
| Part Number | 292-3780 / 2923780 |
| Cross-Reference / Perkins NO. | 2645A718 |
| Compatible Engine Models |
Cat C6.6, C4.4, C3.4 Perkins 1100 Series (1106D-E66TA) |
| Equipment Brand | For Cat(CAT) / Perkins |
| Fuel Type | Diesel |
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Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.
Our factory has a complete and scientific management system and professional product development team, products have been advancing with The Times, quality is also constantly improving, product quality and service have been widely recognized by the industry. Our company has its own factory, combined with the sales model of trade factory, we can provide customers with a full range of services. In addition, our company has international logistics partners to reduce transportation costs for customers. Our company is a leading manufacturer and supplier of Marine parts and auto parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.
Our goal is to provide the best service at the best price, your satisfaction is our best return. Look forward to working with you. Welcome friends from all walks of life to visit, guidance and business negotiations.
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Q1: How do I confirm if this injector (292-3780) is 100% compatible with my machine?
A: The most reliable way is to check the part number stamped on your old injector or look at your engine's data tag. It must match part number 292-3780 or the Perkins cross-reference number 2645A718. Relying solely on the machine model (e.g., M315D) can sometimes lead to mistakes, as manufacturers occasionally use different engines for the exact same machine model depending on the production year and region.
Q2: Does this injector require programming or coding after installation?
A: Yes. Like most modern common rail injectors for (CAT) and Per-kins engines, this injector features a unique trim code (IMA/QR code) printed on the top. For optimal performance, smooth idling, and maximum fuel efficiency, you must program this code into your machine's ECU using a diagnostic tool (such as CAT ET).
Q3: What are the common symptoms that my current injectors need replacement?
A: Look out for engine misfires, rough idling, excessive black or white smoke from the exhaust, a noticeable drop in power, hard starting when the engine is hot, or a sudden decrease in fuel economy.
Q4: Can I replace just one faulty injector, or do I need to replace the whole set?
A: While you can replace a single failing injector to get the machine back to work, it is highly recommended to inspect the remaining injectors. If one injector has failed due to fuel contamination or normal wear and tear, the others have likely experienced the same operating conditions and may fail shortly after.
Q5: What precautions should I take during installation?
A: Extreme cleanliness is critical. Common rail fuel systems operate under immense pressure, and even invisible microscopic dirt particles can score the new injector's internal valves and ruin it immediately. Always flush the fuel lines, replace your fuel filters with high-quality replacements, and use new sealing O-rings during installation.