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This common rail fuel injector is a core fuel delivery component for QSB4.5 and QSB6.7 diesel engines. Controlled by ECU, it sprays diesel into the combustion chamber at precise timing and injection quantity. Widely used on construction machinery and heavy-duty power equipment equipped with this engine model.
Main Specifications
Part Number:5263262, 0445120231
Compatible Engine:QSB4.5 / QSB6.7
Type:Solenoid common rail injector
Fuel Type:Diesel
Injection Pressure:1400–1600 bar
Nozzle Type:Multi-hole atomizing nozzle
Material:High strength alloy steel
Net Weight:Approx. 0.7 KG
HS Code:8409999100
Condition:Brand new aftermarket replacement
Warranty:12 months
Quality Standard:ISO9001
Packing:Neutral export carton
MOQ:1 piece
OEM & ODM customization available
Product Features
High precision internal valve assembly, stable fuel metering and fast response.
Multi-hole nozzle with excellent atomization effect, promotes sufficient combustion.
Good sealing performance, effectively prevent fuel leakage and dripping.
Each unit is fully tested on professional common rail test bench, including injection quantity, return oil and response test.
High temperature and wear resistance, suitable for long-time heavy-load working conditions.
Direct replacement, no extra coding required, easy installation for engine overhaul.
Application
Suitable for construction machinery and heavy-duty power equipment equipped with QSB4.5 / QSB6.7 diesel engines.
Our Service
We supply full range of diesel engine spare parts including injectors, fuel injection pumps, nozzles, control valves, crankshafts, piston kits, cylinder heads, bearing sets and overhaul gasket kits. Mixed orders are acceptable. We provide technical support and fast delivery.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Importer,Exporter,Trading Company,Seller
Total Annual:
30 million-80 million
Employee Number:
25~50
Ecer Certification:
Verified Supplier
As a premier family-owned enterprise with over 30 years of deep heritage in crankshaft manufacturing and 16 years of strategic global supply chain presence, we are dedicated to heavy-duty engine assemblies, generator sets, and core components. We possess robust, end-to-end supply and delivery ...
As a premier family-owned enterprise with over 30 years of deep heritage in crankshaft manufacturing and 16 years of strategic global supply chain presence, we are dedicated to heavy-duty engine assemblies, generator sets, and core components. We possess robust, end-to-end supply and delivery ...