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  • Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 1
  • Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 2
  • Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 3
Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 1Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 2Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts - Image 3

Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts

  • Item No.001
  • Part Number 10R7671
  • Machine Model
  • Condition: Aftermarket New
  • Type: injector
Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C44 C66 engine 320D 323D excavator diesel injector replacement parts
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Description

High-Quality Replacement Fuel Injector for CAT C4.4/C6.6 Engines

Upgrade your excavator's performance with our precision-engineered fuel injector, designed to meet or exceed OEM specifications for Caterpillar models. This aftermarket injector is a reliable and cost-effective alternative to original parts, ensuring optimal fuel delivery and engine efficiency.

Key Features

  • OEM Reference Numbers: 320-0677, 2645A746, 10R-7671
  • Compatible Models: CAT C4.4 and C6.6 engines, commonly used in 320D and 323D excavators
  • Condition: Brand new aftermarket part, never used
  • Type: Fuel injector
  • Precision Engineering: Manufactured to exact tolerances for reliable performance
  • Durability: Built with high-grade materials to withstand harsh operating conditions

Product Description

This fuel injector (part number 10R7671) is a direct replacement for the original Caterpillar injector, ensuring a perfect fit and seamless integration with your engine. It is specifically designed for CAT C4.4 and C6.6 engines, which power popular excavator models like the 320D and 323D.

By choosing our aftermarket injector, you get the same level of performance as the OEM part at a fraction of the cost. It is rigorously tested to ensure consistent fuel atomization, improved combustion, and reduced emissions, helping your machine run smoothly and efficiently.

Why Choose Our Injector?

  • Cost-Effective: Save money without compromising on quality.
  • Easy Installation: Direct replacement, no modifications required.
  • Reliable Performance: Designed to deliver optimal fuel pressure and spray pattern.
  • Long Service Life: Manufactured with wear-resistant materials for extended durability.

Compatibility

This injector is compatible with the following Caterpillar engines and machines:

  • CAT C4.4 Engine
  • CAT C6.6 Engine
  • 320D Excavator
  • 323D Excavator

Quality Assurance

Each injector undergoes strict quality control checks to ensure it meets international standards. We stand behind the reliability of our products, providing you with peace of mind for your equipment.

About Our Company

Hangzhou XC Machinery Co., Ltd. specializes in providing high-quality aftermarket parts for construction and mining equipment. With years of experience, we are committed to delivering products that meet the needs of our global customers.

What is Caterpillar fuel injector 320-0677 2645A746 10R-7671 CAT C4.4 C6.6 engine 320D 323D excavator diesel injector replacement parts?

This product is an aftermarket fuel injector designed as a direct replacement for Caterpillar engines, specifically the C4.4 and C6.6 models. It corresponds to OEM part numbers 320-0677, 2645A746, and 10R-7671, and is commonly used in 320D and 323D excavators. The injector is brand new, precision-engineered to meet or exceed OEM specifications, ensuring reliable fuel delivery and engine performance.

Applications

  • Replacement for CAT C4.4 and C6.6 engines in excavators
  • Suitable for Caterpillar 320D and 323D excavator models
  • Used in construction and mining equipment requiring fuel injector replacement
  • Ideal for maintaining or restoring engine performance in heavy machinery

FAQ

Is this injector an OEM or aftermarket part?

It is an aftermarket part, brand new and never used, designed to meet or exceed OEM specifications.

What are the compatible engine models?

It is compatible with Caterpillar C4.4 and C6.6 engines, commonly found in 320D and 323D excavators.

What is the part number for this injector?

The part number is 10R7671, and it also cross-references to 320-0677 and 2645A746.

Does this injector require any modifications for installation?

No, it is a direct replacement part, designed for a perfect fit without modifications.

What quality assurance is performed on this injector?

Each injector undergoes strict quality control checks to ensure it meets international standards for reliability and performance.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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