Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department
                                                                                                           
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Genuine New ECU Controller 478‑7932 for CAT Perkins Diesel Engine

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: Negotiable
Brand: CAT
Product Description
Product Attributes
Product Name: Engine Control Unit ECU
Part Number: 478‑7932
Condition: 100% Genuine Brand New
Material: Heavy‑duty cast aluminum housing, industrial‑grade electronic components
Key Advantages
  • Original genuine brand‑new unit, factory‑quality hardware without circuit repair or secondary welding
  • Vibration‑resistant, dust‑proof and heat‑dissipating aluminum shell, adapts to harsh construction‑site conditions
  • Complete original pin connector, stable signal transmission for engine fuel and protection control
  • Strict factory quality inspection, stable performance for long‑time heavy‑load operation
  • Direct OEM replacement, supports professional programming and flashing
Product Description

Genuine new ECU controller 478‑7932 is original electronic control module for CAT / Perkins diesel engine. It governs fuel injection, engine speed monitoring, fault diagnosis and engine protection functions. Applied for construction machinery and generator set repair replacement. Professional programming is required before installation.

We supply parts for Kubota, Cumm ins, CAT, Perkins, Yanmar, Isuzu, Komatsu, Mitsubishi, Hino, Nissan, Volv o, Deutz, Doosan, Daewoo, John D eere, Scania, Hyundai, JCB etc.

Shipping: Sea freight, air freight and international express are all available.

Tax Notice: All import duties and local destination taxes shall be borne by the buyer. Please verify local customs regulations in advance.

FAQ
Q1: Is this ECU pre‑programmed?
A: Genuine new unit is not pre‑programmed, engine‑specific programming is necessary on site.
Q2: Common ECU failure phenomena?
A: Engine fails to start, frequent fault codes, insufficient power, unstable idling.
Q3: Installation suggestions?
A: Disconnect battery power before installation, prevent static electricity damage to internal circuit board.
Manufacturer Supported Models
Manufacturer Models
CAT C7.1, C9.3B, C4.4, C6.6, C7.2, C13
Perkins 1206F‑E70TA, 1106D‑E70TA, 1506A‑E88TA, 1104D‑44TA, 1204F‑E44TA, 1103D‑33TA
Cum mins M11, NT855, K19, K38, QSX15, QSK23
Komatsu PC200‑8, PC300‑8, PC360‑8, PC400‑8, PC450‑8, PC650‑8

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department
Location Lishong Machinery, 319, 3rd Street, Zhuji International Machinery City
Contact Person XiNa Huang

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