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20r-5075 20r5075 Common Rail Diesel Fuel Injector for Cat C13 Excavator Articulated Dump Trucks
| MOQ: | 1 pieces |
| Price: | US $180-199 / piece |
| OE No. | 20R-5075 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
Compatible Engine Models
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C13 (ACERT engine platform)
Compatible Equipment & Application Types
This injector is widely used in various heavy-duty Cat machinery, categorized below:
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Articulated Dump Trucks: 735, 740, 740B, 740 Ejector
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Track-Type Tractors (Bulldozers): D8N, D8T
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Excavators (Large): 345C, 345C L, 345D, 345D L, 349D, 349D L
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Wheel Loaders: 980H
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Motor Graders: 14M, 16M
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Soil Compactors: 825H, 826H
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Wheel Dozers: 824H
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Petroleum Products: C13 Petroleum Engine, CX31-C13I Transmission/Engine Packages
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.
Frequently Asked Questions (FAQ)
Q1: What exactly is the 20R-5075 part number?
A: The 20R-5075 is a fuel injector. It is a high-pressure injector specifically designed for heavy-duty diesel engines.
Q2: What is the equivalent "New" Cat part number?
A: The standard "new" equivalent part numbers for this injector are 249-0713 or 10R-7231. Cat uses the "20R" prefix to denote their official factory-remanufactured components, which offer the same performance and warranty as new parts but at a lower cost.
Q3: Which engine model does this injector fit?
A: It is exclusively used in the Cat C13 ACERT diesel engine platform.
Q4: What are the symptoms of a failing 20R-5075 injector?
A: Common signs that this injector needs replacement include:
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Engine misfires or rough idling.
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Excessive black or white smoke from the exhaust.
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Decreased fuel economy and loss of engine power.
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Hard starting or failure to start when the engine is hot.
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Active diagnostic trouble codes (DTCs) related to cylinder contribution.
Q5: Do I need to program the engine ECM after replacing this injector?
A: Yes. Like most modern CAT electronic injectors, the 20R-5075 comes with a unique Injector Trim Code (also known as an E-Trim code) printed on the tapper or barcode label. This code must be programmed into the Engine Control Module (ECM) using Cat Electronic Technician (CAT ET) software to ensure precise fuel metering and balanced cylinder performance.
