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Guangzhou Pinxin Engine Co., Ltd.

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China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator
China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator

  1. China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator
  2. China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator
  3. China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator
  4. China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator
  5. China Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator

Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator

  1. MOQ: 1 pcs
  2. Price: USA$
  3. Get Latest Price
Payment Terms T/T,Western Union
Supply Ability 100pcs,3-15 work days
Delivery Time 3-15 work days
Packaging Details Neutral/Original/Customized Packaging
Product name Engine Electronic Control
Machine model 3412C
Part number 333-9312 3339312
Brand CAT
Selling Units Single item
Package type Neutral packing
Delivery time 7-15days
Warranty Discuss
Packing Wooden Case /Carton Packing/According to the products
Shipping By Air/By Sea/According to Customer Request
Brand Name CAT
Model Number 3412C
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T,Western Union Supply Ability 100pcs,3-15 work days
Delivery Time 3-15 work days Packaging Details Neutral/Original/Customized Packaging
Product name Engine Electronic Control Machine model 3412C
Part number 333-9312 3339312 Brand CAT
Selling Units Single item Package type Neutral packing
Delivery time 7-15days Warranty Discuss
Packing Wooden Case /Carton Packing/According to the products Shipping By Air/By Sea/According to Customer Request
Brand Name CAT Model Number 3412C
Place of Origin China

Engine Electronic Control 333-9312 3339312 ECM ECU for CAT 3412C Excavator engine parts



Specification


Product name
Engine Electronic Control
Engine model
3412 3512 3516
Part number
333-9312 3339312
Packing
Neutral packing
Condition
100% new
MOQ
1 piece
Warranty
Discuss
Shipment
Express,Air,Sea
Payment
T/T,Money Gram, Western Union



Description


This Engine Electronic Control Module (ECM/ECU), part number 333-9312 (3339312), is an original-specification control unit engineered for the CAT 3412C engine, widely compatible with CAT 3412C series excavator engine parts. As the "brain" of the engine, it precisely manages core functions including fuel injection, ignition timing, air-fuel ratio regulation, and fault diagnosis, ensuring stable and efficient engine operation under various working conditions.



Advantage


Perfect Fit & Plug-and-Play Compatibility: Strictly designed to match the original specifications of the CAT 3412C engine. No additional programming is required, allowing for direct installation and immediate operation, significantly reducing after-sales debugging costs.
Industrial-Grade Protection & Durability: Features a heavy-duty yellow metal housing with a fully sealed, waterproof and dustproof design, paired with vibration-resistant and temperature-resistant industrial connectors. It withstands harsh working environments such as mines and construction sites, resisting vibration, oil contamination, and extreme temperature fluctuations.
High Reliability & Reduced Failure Rate: Built with original-grade core components, it undergoes rigorous high/low temperature aging, vibration, and electromagnetic compatibility tests. With strong anti-interference capabilities, it eliminates program drift and signal distortion during long-term operation, effectively reducing issues like unstable idling, insufficient power, and warning light activation.
Comprehensive Fault Diagnosis Capability: Equipped with complete CAT engine diagnostic software, it supports fault code reading and real-time data monitoring, enabling maintenance personnel to quickly locate faults and improve equipment repair efficiency.



Performance


Precise Control: Millisecond-level response speed dynamically adjusts fuel injection volume and timing based on real-time data such as engine speed, load, and temperature, achieving optimal combustion efficiency while balancing power output and fuel economy.
Multi-Condition Adaptive Adjustment: Supports adaptive regulation of the engine under various conditions, including idling, heavy load, climbing, and idling start-stop, ensuring smooth power delivery, reduced fuel consumption, and lower emissions.
Built-In Fault Protection Mechanism: Incorporates multiple fault protection logics. When anomalies such as abnormal oil pressure, overheating, or sensor failures occur, it triggers protection modes to limit engine power and prevent component damage.
Seamless Wiring Compatibility: Dual high-density pin connectors ensure stable signal transmission and seamless connection with original wiring harnesses, offering broad compatibility with the full range of CAT 3412C engine models.



FAQ


Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.


Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.


Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).


Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.


Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.



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.
  • 广州市白云区大源街锦石三路33号之七三7楼D122
  • https://www.excavators-engineparts.com/

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