Alternator 24V 115A 344-5081 for Caterpillar E320D2L Excavator Engine Parts

Product Details

Product Overview

This high-output Alternator 24V 115A (Part Number: 344-5081) is a direct replacement unit specifically designed for the Caterpillar E320D2L excavator. As a critical component of the diesel engine’s electrical system, this alternator ensures reliable charging performance for demanding construction and industrial applications.

Manufactured to meet OEM specifications, this 24-volt, 115-amp alternator provides the necessary power to support the vehicle’s electrical loads, including lighting, control systems, and battery charging. It is a common service part for the Caterpillar 320D2 series and is suitable for use in heavy machinery operating in harsh environments.

Key Features & Benefits

• Exact Fitment: Direct bolt-on replacement for the Caterpillar E320D2L excavator, minimizing installation time and downtime.
• High Output: 24V / 115A ensures sufficient power for all electrical systems and accessories, even under heavy load.
• OEM Specification: Manufactured to match the original equipment dimensions, mounting points, and electrical characteristics.
• Durable Construction: Built to withstand the vibrations and temperature extremes typical of heavy-duty construction and mining equipment.
• Reliable Performance: Provides consistent voltage regulation to protect sensitive electronic components and extend battery life.
• Quality Tested: Each unit undergoes outgoing inspection to ensure functionality and performance before shipping.
• Cost-Effective Solution: A reliable aftermarket alternative to expensive dealer parts, offering excellent value for fleet maintenance.

Technical Specifications

OEM Cross-Reference

This alternator is a direct replacement for the following OEM part numbers:

• Caterpillar: 344-5081
• Cross References: This part is commonly used as a replacement for alternators on the Caterpillar 320D2 series. Please confirm your specific machine’s original part number for compatibility.

Compatibility

This alternator is specifically designed for and commonly used on the following equipment:

• Engine Model: Caterpillar E320D2L
• Machine Applications:
  • Caterpillar 320D2 L Excavator
  • Caterpillar 320D2 Excavator (verify mounting)
• General Compatibility: Suitable for use in construction, industrial, agricultural, genset, marine, and material handling equipment that utilizes the same alternator mounting and electrical system.

Global Supply & Distribution

We specialize in the global supply of heavy machinery engine parts. Our distribution network ensures fast and reliable delivery to major industrial centers worldwide, including:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp
• Asia-Pacific: Singapore, Shanghai, Dubai
• Middle East & Africa: Jebel Ali, Jeddah, Durban
• South America: Santos, Buenos Aires

We offer flexible shipping options including sea freight, air freight, and express courier services (DHL, FedEx, UPS) to meet your project deadlines. Our team has extensive experience in international trade documentation and customs clearance.

Quality Assurance

We are committed to providing high-quality replacement parts that meet or exceed industry standards.

• Manufacturing Standards: Parts are produced in ISO-certified facilities, ensuring consistent quality control.
• Testing: Each alternator undergoes a rigorous outgoing inspection, including a machinery test report and video inspection upon request.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects.
• After-Sales Support: Our technical team provides online support for installation and troubleshooting questions.

FAQ

Q: Is this alternator a direct replacement for my Caterpillar E320D2L?

A: Yes, this alternator (Part #344-5081) is designed as a direct bolt-on replacement for the Caterpillar E320D2L excavator. It matches the OEM size, mounting points, and electrical connections (24V/115A). We recommend verifying your original alternator’s part number to ensure a perfect match.

Q: What should I check before installing a new alternator?

A: Before installation, ensure the battery is in good condition and fully charged. Inspect the drive belt for wear and proper tension. Check all wiring connections and the ground strap for corrosion or damage. A faulty battery or poor connection can damage a new alternator.

Q: How do I maintain the alternator for optimal performance?

A: Regularly inspect the alternator for any signs of physical damage or oil leakage. Keep the alternator and its electrical connections clean and free from debris. Ensure the cooling fan is unobstructed. Periodically check the drive belt tension and replace it if worn. If you notice dimming lights or a weak battery, have the charging system tested promptly.