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Description

Product Overview

This diesel fuel injector (Part No. 387-9433 / 254-4399) is a high-quality aftermarket replacement designed for Caterpillar C9 engines. It is compatible with a range of models including E336D and E330D excavators, ensuring reliable performance and durability.

Key Features

  • Precision Engineering: Manufactured to meet or exceed OEM specifications for optimal fuel delivery and combustion efficiency.
  • Durable Construction: Built with high-grade materials to withstand extreme pressures and temperatures, ensuring long service life.
  • Direct Replacement: Designed as a drop-in replacement for the original injector, requiring no modifications for installation.
  • Enhanced Performance: Improves engine power, fuel economy, and reduces emissions.
  • Rigorous Testing: Each unit undergoes strict quality control to ensure consistent performance and reliability.

Compatibility

This injector is compatible with the following Caterpillar models and part numbers:

  • Part Numbers: 387-9433, 254-4399, 254-4340, 387-9432, 236-0962, 10R-7222
  • Engine Models: C9
  • Machine Models: E336D, E330D

Specifications

  • Part Number: 387-9433 / 254-4399
  • Type: Injector
  • Condition: Aftermarket New

Why Choose Our Injector?

Our fuel injectors are sourced from reputable manufacturers and are thoroughly tested to ensure they meet the highest standards. By choosing our product, you benefit from:

  • Cost-effective alternative to OEM parts without compromising quality.
  • Reduced downtime due to reliable performance.
  • Comprehensive support from our experienced team.

About Hangzhou XC Machinery Co., Ltd.

We specialize in providing high-quality spare parts for construction and mining equipment. With years of experience in the industry, we are committed to delivering products that meet the needs of our global customers. Our team is dedicated to ensuring your satisfaction through quality products and excellent service.

What is Caterpillar 387-9433 diesel fuel injector C9 engine 254-4399 254-4340 387-9432 236-0962 10R-7222 E336D E330D engine spare part 284T398062 fuel injection system replacement?

This diesel fuel injector (Part No. 387-9433 / 254-4399) is an aftermarket replacement designed for Caterpillar C9 engines, compatible with E336D and E330D excavators. It is engineered to meet or exceed OEM specifications for reliable fuel delivery and combustion efficiency. The injector is a direct replacement, offering durable construction and enhanced engine performance.

Applications

  • Caterpillar C9 engine fuel injection systems
  • Caterpillar E336D excavators
  • Caterpillar E330D excavators
  • Replacement for OEM injectors 387-9433, 254-4399, 254-4340, 387-9432, 236-0962, 10R-7222
  • Suitable for heavy-duty construction and mining equipment

FAQ

Is this injector an OEM part?

No, it is an aftermarket new injector, designed as a direct replacement for the original Caterpillar part.

What is the part number of this injector?

The primary part numbers are 387-9433 and 254-4399, with cross-reference to 254-4340, 387-9432, 236-0962, and 10R-7222.

Which engines and machines is this injector compatible with?

It is compatible with Caterpillar C9 engines, commonly used in E336D and E330D excavators.

Does this injector require any modifications for installation?

No, it is designed as a drop-in replacement, requiring no modifications for installation.

What quality standards does this injector meet?

It is manufactured to meet or exceed OEM specifications and undergoes rigorous testing to ensure reliable performance.

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