Cummins 6440050F Starter For ISX / M11/ 6.9L / 2003 Model Engines

Cummins 6440050F Starter For ISX / M11/ 6.9L / 2003 Model Engines

Details
The Cummins 6440050F starter is a high-performance starting component designed specifically for ISX, M11, 6.9L, and 2003 engines. It utilizes a 12V voltage system and features high torque output and rapid response, making it suitable for heavy-duty equipment such as commercial vehicles and construction machinery. Within the Cummins series, the ISX starter is typically used in 12V 11-tooth or 24V models for heavy-duty trucks. The M11 Cummins starter is also a core component of heavy-duty powertrains, primarily designed for high-power 24V operation and is compatible with components from the L10 and ISM series on the same platform. The 03 Cummins starter and the earlier 6.9 Cummins starter are commonly found in medium- and heavy-duty trucks and construction machinery, often employing a 24V/7.5kW/10-tooth specification to provide robust cold-start capabilities.
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Description
Technical Parameters

  Product Images 

 

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Product Parameters

 

     Parameter category  Detailed Description
Rated voltage 6440050F
Rated voltage 12V DC
Compatible engine ISX series /M11/6.9L/2003 type engines
Protection grade IP54 dust and water resistant
Operating temperature range -30℃ to +80℃
Applicable engine model ‌

ISX series ‌ : 12L models such as ISX12/ISX15

M11 engine ‌ : 10.8L displacement model

6.9L engine ‌ : power platform for medium commercial vehicles

2003 type engine ‌ : industrial engine produced in a specific year

 

Product Advantages

 

    This Cummins 6440050F starter uses a 12V voltage system, providing high torque output and rapid response characteristics to ensure efficient engine start-up in a short time, making it particularly suitable for heavy equipment such as commercial vehicles and construction machinery. It also features a reinforced gear set and copper windings to support frequent starts, and a built-in overload protection circuit to effectively prevent motor burnout and extend the overall lifespan of the machine.

 

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FAQ

 

Q:1. Which engine models is the Cummins 6440050F starter compatible with?

  A:This starter is designed for ISX, M11, 6.9L, and 2003 engines, and is compatible with Cummins engines' SAE standard flywheel ring gear, ensuring compatibility with a variety of engine models.

 

Q:2.What are the core advantages of the Cummins 6440050F starter?

  A:This starter uses a reinforced gear set and copper windings, supports frequent starting, has a built-in overload protection circuit, and an IP54 dustproof and waterproof rating.

 

Q:3. What precautions should be taken when installing the Cummins 6440050F starter?

  A:During installation, ensure the starter is close to the flywheel and the drive shaft is aligned; the positive wire must be connected using 18mm² copper core wire, and the negative wire should be directly connected to the negative terminal of the battery.

 

Q:4. What are the international shipping packaging requirements for the Cummins 6440050F starter?

  A:It must be packaged in anti-static packaging, secured internally with foam plastic, and externally marked with "Fragile" and "Moisture-proof". For sea freight, we recommend using wooden crates filled with shock-absorbing material to avoid vibration and impact during transportation.

 

Q:5. What compliance documents are required for exporting Cummins 6440050F starters?

  A:We will provide a commercial invoice, packing list, certificate of origin, and certification documents that comply with the standards of the exporting country. Some countries may require additional safety certifications.

 

 

 

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