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Guangzhou Pinxin Engine Co., Ltd.

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China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control
China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control

  1. China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control
  2. China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control
  3. China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control
  4. China CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control

CAT C7 C9 C15 C18 Compatible Electronic Control Unit for Precise Engine Control

  1. MOQ: 1pcs
  2. Price: USA$
  3. Get Latest Price
Compatible brand CAT
Delivery Time 1-15 work days
Applications C7 C9 C11 C15 C18
Shipping By Air/By Sea/According to Customer Request
Warranty Discuss
Packing Standard export packing
Stock in stock
Packaging Details Original/Neutral/Customized
Supply Ability 1000pcs,1-15 work days
Part no. 478-7933 4787933
Payment Terms T/T,Western Union
Condition New
Product name Electronic controller unit
Model Number C7 C9 C11 C15 C18
Brand Name CAT
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Compatible brand CAT Delivery Time 1-15 work days
Applications C7 C9 C11 C15 C18 Shipping By Air/By Sea/According to Customer Request
Warranty Discuss Packing Standard export packing
Stock in stock Packaging Details Original/Neutral/Customized
Supply Ability 1000pcs,1-15 work days Part no. 478-7933 4787933
Payment Terms T/T,Western Union Condition New
Product name Electronic controller unit Model Number C7 C9 C11 C15 C18
Brand Name CAT Place of Origin China
High Light CAT C7 C9 C15 C18 Compatible ECUHigh Durability Electronic Control UnitPrecise Engine Control ECU

For 478-7933 4787933 Electronic controller unit CAT C7 C9 C15 C18 Excavator Engine parts
 


Specification
 

Item
Value
Product name
Electronic controller unit
Compatible brand
CAT
Condition
New
Part no.
478-7933 4787933
Applications
C7 C9 C11 C15 C18
MOQ
1 unit
Packing
Standard export packing
Warranty
Discuss

 
 
Description
 

The 478-7933 Electronic Control Unit (ECU) is the core control component for excavator engines, specially designed for C7, C9, C15, and C18 series engines. As the "brain" of the engine, it precisely controls the entire system including fuel injection, ignition timing, intake/exhaust, and fault diagnosis via dual-port high-density connectors. It supports real-time data collection and closed-loop adjustment of engine operating parameters to ensure stable equipment operation under complex working conditions. The housing is made of high-strength industrial-grade material with anti-corrosion, vibration-resistant, and waterproof properties, adapting to the harsh working environment of construction machinery.



Advantage


High Compatibility: Optimized for the corresponding engine models, plug-and-play without additional programming, significantly reducing installation and debugging costs.
Durability & Reliability: Built with high-quality components and potting technology, resistant to electromagnetic interference and high/low temperature shocks, operating stably in the -40℃~+85℃ wide temperature range with low failure rate and long service life.
Precise Control: Millisecond-level data processing response realizes optimal control of fuel injection accuracy and combustion efficiency, effectively reducing fuel consumption and improving power output.
Full-Function Support: Built-in complete fault diagnosis and protection logic, which can quickly locate engine abnormalities and trigger protection mechanisms to reduce equipment downtime risks.


Performance


Control Accuracy: Supports closed-loop precise control of engine injection timing and fuel quantity with a control error of less than ±1%, ensuring stable engine power output.
Communication Capability: Supports multi-channel data acquisition and transmission, compatible with equipment diagnostic protocols, and can quickly connect to diagnostic tools to read operating data and fault codes.
Protection Grade: IP67 waterproof and dustproof design, resistant to oil, water vapor, and dust intrusion, suitable for complex working scenarios such as construction sites and mines.
Anti-Interference Performance: Passed strict EMC tests, effectively suppressing signal interference in the strong electromagnetic environment of construction machinery to ensure stable control signal transmission.


 
About us
 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler

  • Year Established:

    2019-07-01

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut... Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an aut...

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  • Guangzhou Pinxin Engine Co., Ltd.
  • No. 106B, Donghuan Road, Zhujun Village, Tianhe District, Guangzhou City
  • https://www.excavators-engineparts.com/

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