Caterpiillar Fuel Injector 4W7019 Fuel Injector for 3400 Engine with 1730bar Working Pressure and 6 Month Warranty
Basic Properties
Place of Origin:
China
Brand Name:
Bmaster
Certification:
5462025Q0786R1M
Model Number:
4W7019
Trading Properties
Minimum Order Quantity:
1
Price:
30-24
Payment Terms:
T/T,Western Union
Supply Ability:
1000
Specifications
| use: | For Replace/repair | Warranty service: | 6 Month |
| Material: | Steel | fuel: | Diesel |
| brand: | Bmaster | model: | 4W7019 |
| High Light: | 3400 Engine Fuel Injector,1730bar Working Pressure Diesel Injector,6 Month Warranty Engine Injector |
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Product Description
Caterpiillar Fuel Injector 4W7019 for 3400 Engine Applications
Precision-engineered fuel injector designed specifically for Caterpiillar 3400 engines, delivering exceptional reliability and performance in demanding industrial applications.
Product Specifications
| OE Number | 4W7019 |
| Engine Code | 3400 |
| Application | Replacement & Repair |
| Warranty | 6 Months |
| Brand | BMASTER |
| Delivery Time | 3-7 Days |
| Origin | Guangdong, China |
Key Features & Performance
- Precision Engineering: Advanced CNC machining and heat treatment for optimal performance
- High-Pressure Operation: 1730bar working pressure for superior fuel atomization
- Enhanced Efficiency: 9% higher power output with 8% reduced fuel consumption
- Extended Durability: 89% longer service life compared to generic alternatives
- Extreme Conditions: Operates reliably from -40°C to 135°C in harsh environments
- Premium Materials: High-strength, corrosion-resistant alloy construction
Quality Assurance
Manufactured to OEM standards with ISO/TS16949 certification. Each injector undergoes 690+ hours of rigorous durability testing to ensure consistent performance and reliability.
Operational Benefits: Plug-and-play installation reduces downtime, lowers maintenance costs, and ensures stable performance for construction equipment, industrial generators, and commercial trucks powered by 3400 engines.
Product Images

