
0445110752 Bosch common rail diesel injector assembly
September 18, 2025371-3974 Common Rail Fuel Injector for Caterpillar C7.1 Engine
Key Information
Part Number: 371-3974 ï¼ 0445120348 ï¼20R-4560
Engine Make: Caterpillar
Inspection Report: Yes
Warranty: 12 Months
Supply Ability: In stock
Payment Way: Paypal, Western Union, Visa, Mastercard, T/T
Details: One model in a neutral box or specific box required by clients.
Description
371-3974 0445120348 20R-4560 Common Rail Fuel Injector for Caterpillar C7.1 Engine 320D 323D 326D2 330D Excavator
The Diesel Fuel Injector for 371-3974 is engineered for high-performance diesel engines, delivering precise and reliable fuel injection. Designed for optimal fuel atomization, the 371-3974 injector ensures efficient combustion, improved engine performance, and reduced emissions. With advanced engineering, it offers:
Precision Fuel Delivery: Provides accurate fuel injection timing and volume, optimizing fuel efficiency and engine response.
Enhanced Durability: Built to withstand extreme temperatures and pressures, ensuring long-lasting performance in demanding driving conditions.
Reduced Emissions: Helps minimize particulate emissions and NOx, contributing to cleaner exhaust outputs.
High-Pressure Capability: Designed for use with common rail systems operating at high pressures, delivering consistent power and fuel economy.
Easy Integration: Compatible with a wide range of modern diesel engines, making it ideal for replacement or upgrade in both OEM and aftermarket applications.
How to select Diesel Fuel Injector?
Steps to Selecting the Right Injector:
Identify Your Engine Type: Make sure you know your vehicle’s make, model, and fuel system type.
Understand Power and Fuel Requirements: Know if your engine is stock or modified and select an injector that matches its fuel needs.
Choose a Reliable Brand: Stick with trusted manufacturers that offer the quality and compatibility your engine requires.
Consider Future Modifications: If you plan on tuning your engine, make sure the injector can handle increased fuel demand.
Balance Cost and Quality: Don’t sacrifice quality for a low price—injectors affect your engine’s performance and longevity.
Consult a Professional: If unsure, it’s always a good idea to talk to a diesel mechanic or technician.
Diesel Fuel Injector Supplier
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specifications |
Height (in): 4.8 Length (in): 12.3 Material: Corrosion Preventative Fluid,Carbon Steel |
Package Dimensions |
1.78 x 0.79 x 0.39 inches |
Item model number |
Caterpillar CAT C7.1 Engine E320D 320D Excavator |
Warranty |
12 months |
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