Description
Caterpillar Cat 3408 3412 injector assembly high horsepower fuel injector nozzle 1747526 2321173 2321183 2321168 1747528 20R0758 20R4148
High Horsepower Injector Assembly & Nozzle for Cat 3408 & 3412 Engines
Product Overview
Compatible Part Numbers
Compatible Applications
Engine & Product Specifications
Key Features
Quality Assurance
Applications
Why Choose Our Injector Assemblies
We supply premium, heavy-duty injector assemblies and nozzles engineered for the high-horsepower demands of Caterpillar 3408 and 3412 industrial engines. Our Injector Assembly part number 174-7526 is a precision-crafted, direct OEM replacement designed to deliver maximum fuel efficiency, power, and reliability in the most demanding excavator and industrial applications.
• 174-7526 (Injector Assembly)
• 232-1173
• 232-1183
• 232-1168
• 174-7528
• 20R-0758
• 20R-4148
• Caterpillar 3408 Diesel Engine
• Caterpillar 3412 Diesel Engine
• High-horsepower industrial machinery & excavators
• Heavy-duty generator sets & marine applications
• Engine Models: Caterpillar 3408, 3412
• Type: Fuel Injector Assembly & Nozzle
• Condition: New (100% New Production)
• Design: High-Horsepower, Heavy-Duty Construction
• Standards: Manufactured to meet or exceed OEM specifications
✓ Direct OEM replacement for Cat 3408 & 3412 high-horsepower engines
✓ Precision-machined for optimal fuel spray pattern and atomization
✓ Enhances combustion efficiency for maximum power and torque
✓ Engineered for durability in extreme operating conditions
✓ Improves fuel economy and reduces exhaust emissions
✓ Restores factory performance and engine responsiveness
• 100% new components, never remanufactured
• Manufactured to exact OEM tolerances and specifications
• Individually tested for pop pressure, leak-down, and flow rate
• Spray pattern verified for consistency and efficiency
• Undergoes rigorous pre-shipment quality control inspections
• Cat 3408 & 3412 engine overhaul and rebuilds
• High-horsepower excavator and industrial equipment maintenance
• Fuel system performance restoration
• Preventive maintenance for mining, marine, and power generation fleets
• Guaranteed fit and performance for critical Cat 3408/3412 engines
• Built to withstand the demands of high-horsepower applications
• Cost-effective solution without compromising on quality or durability
• Comprehensive part number coverage simplifies sourcing
• Backed by reliable technical support and service
Contact Us:
Whatsapp/Phone: +86158 6849 0970
Skype: robinwanguuu@hotmail.com
Email: newm9992@hotmail.com
karherine@xcgparts.com
Wechat: welchanparts_luke
Website: www.xcgparts.com
