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170-5187 0r-1740 0r-3418 Pencil Fuel Injector for Cat 33306 3306B Motor Graders Track Loaders
| MOQ: | 1 pieces |
| Price: | US $21-26 / pieces |
| OE No. | 170-5187 |
| Type | Fuel Injector |
| Car Make | Diesel Car |
| Packing | Neutral Packing or Customize Packing |
| Warranty | 1 Year |
| MOQ | 1PC |
Part Number: 170-5187 Part Name: Fuel Injector Nozzle / Fuel Valve Nozzle
1. Compatible Engine Models
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3306 / 3306B
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3304
2. Compatible Equipment Models
Motor Graders:
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12G, 12H, 12H ES, 12H NA
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140G, 140H, 140H ES, 140H NA
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143H
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14H NA
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160H, 160H ES, 160H NA
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163H NA
Track-Type Tractors / Bulldozers:
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D6H, D6H XL, D6H XR, D6H II
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D6G2 XL, D6G2 LGP
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D6R
Track Loaders:
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973, 973C
Wheel Loaders:
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966F, 966F II, 966G
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970F
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.
📋 General & Procurement FAQs
Q1: What exactly is the 170-5187 part?
A: It is a genuine Fuel Valve Nozzle (commonly called a pencil nozzle assembly) used in traditional mechanical fuel systems to atomize diesel fuel into the combustion chamber.
Q2: Which engines use this nozzle?
A: It is primarily designed for Cat3306, 3306B, and 3304 heavy-duty diesel engines.
Q3: What are the exact dimensions and weight for shipping calculations?
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Length: 8.7 inches (221.0 mm)
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Width / Height: 1.5 inches (38.1 mm)
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Weight: Approximately 0.7 lbs (0.4 kg) per piece
Q4: Are there alternative or interchangeable OEM part numbers?
A: Yes, depending on whether you are buying new, aftermarket, or factory remanufactured:
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Remanufactured (Reman) Number: 0R-4124
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Older/Alternative Numbers: 7W-5187, 0R-1740, 0R-3418
Q5: What other parts are usually purchased together with this nozzle?
A: For a complete installation or scheduled service, buyers frequently bundle:
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8N-5132 (Carbon Stop Seal / Seal Washer)
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3J-1907 (NBR O-Ring)
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1R-0750 (Advanced Efficiency Fuel Filter)
🛠️ Technical & Performance FAQs
Q6: What are the signs that a 170-5187 nozzle is failing?
A: When the nozzle tip gets clogged, worn, or suffers from carbon buildup, you will typically notice:
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Excessive black or white smoke from the exhaust (due to poor fuel atomization).
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Engine misfires, rough idling, or a noticeable drop in horsepower.
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Increased fuel consumption.
