If you are managing a fleet of heavy machinery, maintaining the fuel system integrity of your C7.1 engines is critical. The 469-9194 (also searched as 4699194) fuel injector is a precision-engineered component essential for the optimal performance of Caterpillar 320 and 323 Excavators. As a specialized heavy equipment parts supplier, we provide high-performance replacements that meet or exceed original specifications, ensuring your project stays on schedule without the premium price tag of a dealership.
Follow Our Latest Technical Updates on Facebook| Model NO. | C7.1 / 320 / 323 Series | Part Number | 469-9194 (4699194) |
|---|---|---|---|
| Product Name | Fuel Injector Assembly | Type | Common Rail System |
| Condition | Brand New, OEM Standard Replacement | MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch | Packaging | Industrial Export Packing |
| Application | Engine rebuild, overhaul, maintenance for Caterpillar C7.1 industrial engines | ||
| Payment Terms | T/T, Western Union, MoneyGram | ||
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/ Sea | ||
Choosing the right supplier for your 469-9194 injector can mean the difference between a productive workday and costly downtime. Below is a comparison of why repair shops prefer our OEM-standard components.
| Feature | Our OEM Standard Replacement | Common Market Low-Cost Parts |
|---|---|---|
| 1. Core Material | High-grade alloy steel for thermal resistance | Standard recycled materials |
| 2. Precision Sealing | Zero-leakage precision machined nozzle | Inconsistent spray patterns |
| 3. Lifespan | Tested for 5,000+ operational hours | Frequent early failure risks |
| 4. Engine Compatibility | Perfect fit for C7.1 Excavator 320/323 | Slight variations causing ECU errors |
| 5. Quality Control | 100% bench tested before dispatch | Random batch sampling only |
| 6. Cost Efficiency | Saves 40-60% vs original dealer price | Cheaper initial cost but high maintenance |
Q1: Why is my C7.1 engine emitting black smoke and losing power?
A: This often points to a worn 469-9194 injector failing to atomize fuel correctly. Carbon buildup or internal wear prevents the needle from seating. Replacing the faulty unit with an OEM-standard injector restores the combustion ratio immediately.
Q2: Can I replace just one injector or should I do the whole set?
A: For Caterpillar 320 excavators, if one injector fails due to fuel contamination, the others are likely compromised. We recommend a full set replacement during a major overhaul to ensure balanced engine performance.
Q3: Why Choose This Fuel Injector Assembly?
A: Our 469-9194 features an OEM-standard tri-metal structure. It is trusted by repair shops and equipment fleets globally for its durability in harsh construction environments.
Not sure how this issue affects your equipment?
Our team helps operators:
✔ Identify potential risks during maintenance
✔ Recommend suitable replacement parts if needed
✔ Support both inspection advice and parts supply
We are a leading provider of engine overhaul solutions, specializing in high-demand brands. Our core inventory includes Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From complete engine assemblies to internal components, we ensure your machinery stays operational.
Our main product range covers: Cylinder Liners, Pistons, Piston Rings, Main Bearings, Connecting Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Fuel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
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WhatsApp: +86 13532379052
Email: [email protected]
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