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DLLA143P1696 0445120389 Fuel Injector for Weichai WP12 Diesel Engine Systems
DLLA143P1696 0445120389 Fuel Injector for Weichai WP12 Diesel Engine Systems

DLLA143P1696 0445120389 Fuel Injector for Weichai WP12 Diesel Engine Systems

发布日期:2025.03.21 浏览量:

产品描述

DLLA143P1696 Fuel Injector for Weichai WP12 Diesel Engine Systems

Core Product Specifications

  • OE Numbers: DLLA143P1696, FOORJ01727, CRIN2

  • Compatibility: Specifically designed for Weichai WP12 series engines (11.6L displacement)

  • Applications:

    • Shacman DeLon F3000 heavy trucks (SX3315DT366 models)

    • Construction machinery with WP12 380-460HP configurations

    • Agricultural equipment requiring Euro III/V compliance

Technical Superiority

Precision Engineering Features

  • 1600-2110 N·m torque compatibility across WP12 engine variants

  • 1000-1400 RPM optimal working range matching WP12.430E50 parameters

  • Stainless steel construction withstands 3000PSI fuel pressure

Common Failure Scenario & Solution

Case Study: WP12 Engine Power Loss in DeLon F3000 Trucks

Symptom: Irregular combustion with error code P0203 (Injector Circuit Malfunction)

Diagnosis:

  1. Verify fuel pressure (≥2500PSI at rail)

  2. Test injector resistance (13.5-17Ω at 20℃)

  3. Check DLLA143P1696 spray pattern uniformity


Solution: Replacement with genuine DLLA143P1696 injector restores 380HP output

Why Choose Growshine International?

  • Authorized distributor for Weichai, Komatsu, and Shacman OEM parts

  • 12-month warranty covering 500,000 engine cycles

  • Global logistics network with 72hr urgent delivery

       Operational solutions by CGSC Supply Chain Team    

California Quality Aftermarket Komatsu Governor Motor and Engine Parts Solutions for Excavators - September 30, 2025

🔥 Exclusive Offers on Taobao! Click here to explore Growshine International's vast selection of reliable excavator parts! 💰 Bulk Pricing on 1688! Factory-direct deals on Heavy Machinery Components - Start your B2B order now!

Is your Komatsu PC200-7 Governor Motor or Caterpillar Throttle Motor hard to find? We offer Custom Development and production for a wide range of rare or specialized Throttle Motors , Stepping Motors , and other Excavator Engine Controllers ! Contact us with your specifications!


Sourcing Superior Chinese-Made Excavator Throttle Motor Replacements

In the demanding world of engineering machinery , equipment downtime is costly. Growshine International (格莳国际) specializes in the import and export trade of premium, cost-effective replacement parts for construction equipment , heavy truck accessories , agricultural machinery components , and automotive parts . We understand the critical need for reliable components like the Governor Motor and Stepping Motor in models such as the Komatsu PC200-7 and Caterpillar E320C . Our extensive inventory offers high-quality alternatives to OEM parts, ensuring your machines are back on the job quickly and efficiently.

Finding the right Komatsu Governor Motor with part numbers like 7834-41-2000 or the Kobelco Stepping Motor YN20S00002F3 can be challenging. We simplify your sourcing process by providing direct access to verified Chinese manufacturing quality. We are your trusted partner for excavator electrical components and engine throttle controllers , focusing on maximizing your machine's uptime and minimizing procurement costs.

We are experts in Diesel Engine Parts , Hydraulic System Components , and Heavy Equipment Electrical Parts . Our mission is to provide an accessible supply chain for global distributors and repair shops seeking value and reliability.

Spotlight on Core Engine & Hydraulic System Parts

The Governor Motor , also known as the Throttle Motor or Accelerator Motor , is a vital excavator engine control component. It is typically mounted near the engine's fuel system or throttle body. For example, the Caterpillar E330B Governor Motor 247-5232 controls the engine speed based on operator input, a key function in Caterpillar Excavator Engine Control . Similarly, the Kobelco Governor Motor YN20S00002F1 is critical for the performance of the Kobelco SK200-6E Stepping Motor System . We supply a comprehensive range of these units, from Hitachi Excavator Stepping Motor 4614911 for the EX200-5 to the John Deere Excavator Throttle Electric Motor AT154932 for the 490E .

Beyond throttle control, we offer crucial engine and power components:

  • Starter Motor: An electric motor that rotates the engine to initiate the internal combustion process. Example: Hyster 3.4 Starter Motor 9000859 (Hyster 3.4 Стартерный двигатель 9000859).
  • Fuel Injection Pump: A precision component that pressurizes and delivers fuel to the engine's cylinders. Example: Cummins K38 Fuel Injection Pump 3096205 (Cummins K38 Топливный насос высокого давления 3096205).
  • Hydraulic Pump: Converts mechanical power into hydraulic energy to drive the machine's implements (boom, arm, bucket). Example: Volvo A30D Hydraulic Pump VOE 11708991 (Volvo A30D Гидравлический насос VOE 11708991).
  • Engine Controller (V-ECU): The electronic brain that manages engine performance and machine functions. Example: Volvo B Generation V-ECU 14518349 (Volvo B Generation Блок управления двигателем 14518349).
  • Alternator: Generates electrical power for the machine's electrical systems and recharges the battery. Example: Mitsubishi Engine Alternator 859095 (Mitsubishi Engine Генератор 859095).

Need Heavy Equipment Replacement Parts ? Growshine has you covered, from Komatsu PC200-5 Governor Motor 7824-30-1600 to CAT E320C electronic throttle Motor 247-5212 .

Troubleshooting and Maintenance: Komatsu PC200-7 Governor Motor Failure

A common issue with excavators like the Komatsu PC200-7 is the failure of the Throttle Motor (P/N: 7834-41-2000). Symptom: The engine RPM remains fixed at a low or high setting, or fluctuates uncontrollably, often triggering a fault code. Cause: This is frequently due to a faulty internal stepping motor, worn gears, or a problem in the associated wiring harness or Throttle Position Sensor (like 4614912 for Hitachi ). Solution: 1. Check all connections and fuses. 2. Verify the Throttle Motor receives the correct voltage (usually 24V). 3. If the motor fails to respond to input, a replacement is necessary. Ensure you install the correct new Governor Motor , such as the 7834-41-2000, and perform the proper calibration procedure as specified by the service manual. Regular inspection of Engine Controller Cables and the Throttle Motor Lever can prevent premature failure.

For high-quality alternatives, our Growshine team ensures that all aftermarket excavator parts , including the Komatsu PC200-7 Governor Throttle Motor 7834-41-3000 , meet stringent performance standards.

Comprehensive Product List: Throttle Motors, Pumps, and More

Below is a curated list of our most sought-after Governor Motors , Hydraulic Pumps , and Engine Components . We encourage you to use the part numbers listed, including both the original format and the simplified alphanumeric format, for accurate sourcing of Heavy Machinery Parts . Our commitment is to provide reliable construction equipment replacement solutions for your fleet.

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No. (序号) Part Number (零件号) Brand & Description (品牌与描述) Contact (联系方式)
1 7834-41-2000, 7834412000 Komatsu PC200-7 PC300-7 Governor Motor (小松 PC200-7 PC300-7 调速马达) Email Inquiry (邮件咨询)
2 YN20S00002F1, YN20S00002F1 Kobelco Governor Motor for SK200-6E (神钢 SK200-6E 调速马达) Email Inquiry (邮件咨询)
3 247-5232, 2475232 Caterpillar Governor Motor for CAT E330B (卡特彼勒 E330B 调速马达) Email Inquiry (邮件咨询)
4 4614911, 4614911 Hitachi Excavator Stepping Motor for EX200-5 EX200-6 (日立 EX200-5 EX200-6 步进马达) Email Inquiry (邮件咨询)
5 7824-30-1600, 7824301600 Komatsu Governor Motor for PC200-5 Excavator (小松 PC200-5 调速马达) Email Inquiry (邮件咨询)
6 247-5212, 2475212 Caterpillar Electronic Throttle Motor for E320C E320D (卡特彼勒 E320C 电子油门马达) Email Inquiry (邮件咨询)
7 14518349, 14514090, 14518349, 14514090 Volvo V-ECU Engine Controller (沃尔沃 V-ECU 发动机控制器) Email Inquiry (邮件咨询)
8 AT154932, AT154932 John Deere Electric Motor Throttle for 490E (约翰迪尔 490E 电动油门马达) Email Inquiry (邮件咨询)
9 300611-00123, 30061100123 Doosan Engine Throttle Controller for DH200 (斗山 DH200 发动机油门控制器) Email Inquiry (邮件咨询)
10 RC411-53642, RC41153642 Kubota Throttle Motor for KX155 KX161 (久保田 KX155 KX161 油门马达) Email Inquiry (邮件咨询)
11 3TNV88-BPAMM, 3TNV88BPAMM Yanmar Engine Assembly (洋马发动机总成) Email Inquiry (邮件咨询)
12 WP6G175E22, WP6G175E22 Weichai Engine Assembly (潍柴发动机总成) Email Inquiry (邮件咨询)
13 VOE 11708991, VOE11708991 Hydraulic Pump for Volvo A25D A30D (沃尔沃 A25D A30D 液压泵) Email Inquiry (邮件咨询)
14 3096205, 3088300, 3096205, 3088300 Fuel Injection Pump for Cummins K38 KTA19 (康明斯 K38 KTA19 燃油泵) Email Inquiry (邮件咨询)

Growshine International - Your Global Partner for Excavator Spare Parts

At Growshine International , we are dedicated to supporting engineering machinery factories and trading companies worldwide. Our core business is the import and export of heavy equipment parts , including specialized hydraulic system components (like HPV145 Hydraulic Pump 9257309 for Hitachi ZX330-3 ) and various engine electrical accessories .

We are constantly expanding our range of high-demand items, such as the Throttle Motor Position Sensor for Hitachi EX200-5/6 (4614912) , Komatsu Throttle Motor Cable (20Y-43-12143) , and Caterpillar Throttle Motor with Double Cables (247-5227) . Our commitment to quality ensures that every Growshine product delivers reliability and value. We specialize in Chinese made replacement parts , offering a robust solution for clients seeking alternatives to costly OEM supply chains. Explore our websites to learn more: ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, en.xinsheng2024.com, and hi-part.cn.

Our business goes beyond mere sales; we provide a complete solution for global parts sourcing , including logistics support , quality assurance , and custom parts development . Whether you need a Kubota KX161 Throttle Motor RC411-53642 , a Doosan SOLAR 340LC-7 Engine Throttle Controller 543-00074 , or a Heavy Truck DEF Urea Dosing Valve 2888173 , Growshine is your reliable partner.

  • Throttle Position Sensor (TPS): A sensor on the engine's throttle body that monitors the throttle valve's position and sends this data to the Engine Control Unit (ECU). Example: CAT C7 Engine Throttle Position Sensor 266-1466 (CAT C7 Двигатель Датчик положения дроссельной заслонки 266-1466).
  • Fuel Pump: Located in the fuel tank or line, it moves fuel from the tank to the engine's injection system. Example: Nissan H25II Forklift Fuel Pump 1701050K60 (Nissan H25II Вилочный погрузчик Топливный насос 1701050K60).
  • Engine Assembly: The complete power unit of the machine, including the engine block, cylinder head, and internal components. Example: Yanmar 3TNV88-BPAMM Engine Assembly (Yanmar 3TNV88-BPAMM Двигатель в сборе).
  • Accelerator Cable: A mechanical link connecting the foot pedal/throttle knob to the Throttle Motor or fuel pump. Example: Komatsu PC200-5 Excavator Motor Cable 3.2M (Komatsu PC200-5 Экскаватор Трос газа 3.2M).
  • Governor: A device that automatically regulates the speed of an engine, especially when the load changes. Example: Caterpillar 325B Governor Throttle Motor 132-7778 (Caterpillar 325B Регулятор дроссельной заслонки 132-7778).

Long-Tail Keywords for Global Search Visibility:

We supply high quality aftermarket Komatsu PC300-7 parts , cheap CAT E320D electronic throttle motor , reliable Kobelco SK200-5 Governor Motor , Hitachi EX200-6 Stepping Motor replacement , Doosan excavator throttle controller China , Volvo EC210 throttle stepping motor , John Deere 790ELC electric throttle motor , Sumitomo SH200-A2 governor motor , Hyundai R215-7 throttle motor price , Kato HD800 throttle motor supplier , Kubota KX161 throttle motor dealer , Sany SY135-8 accelerator motor , Weichai WP6G175E22 engine assembly exporter , Deutz KHD fuel injection pump 0445020525 , Isuzu 6BG1 starter motor 0-28000-6200 , Cummins KTA19 fuel pump 3088300 , Caterpillar 307C throttle motor 164-8233 , Komatsu PC138US-2 throttle motor 22B-43-11142 , China made excavator control valve , hydraulic pump repair kit . Contact us for your next procurement of heavy equipment parts !


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