600-821-3850 24V 30A Alternator for Komatsu 4D95 PC60-5 Excavator Engine Parts

Product Details

Product Overview

This high-quality 24V 30A alternator, identified by part number 600-821-3850, is specifically designed as a direct replacement for Komatsu diesel engines. It is a critical component for maintaining the electrical system of heavy machinery, ensuring consistent power generation for battery charging and onboard electronics.

Commonly used in the Komatsu 4D95 engine platform, this alternator is a key part for models such as the PC60-5 excavator. It is engineered to meet OEM size and performance specifications, providing a reliable drop-in solution for equipment owners and fleet managers seeking to restore charging system functionality.

This unit is a robust, direct-fit component built for the demanding environments of construction, mining, and earthmoving. It is an ideal replacement for a worn or failed alternator on your Komatsu machinery.

Key Features & Benefits

• Direct OEM Replacement: Part number 600-821-3850 ensures a perfect fit for Komatsu 4D95 engines and PC60-5 models, minimizing installation time and complexity.
• Reliable 24V 30A Output: Provides consistent electrical power to keep your equipment’s battery charged and systems running smoothly, even under heavy electrical loads.
• Durable Construction: Built with robust materials to withstand the high vibration, temperature extremes, and harsh conditions typical in excavator and heavy equipment operations.
• Verified Fitment: Designed to OEM size specifications, this alternator bolts directly into the original mounting location with no modifications required.
• Enhanced Equipment Uptime: A reliable charging system prevents unexpected breakdowns and costly downtime, keeping your Komatsu PC60-5 or 4D95-powered machine operational.
• Comprehensive Testing: Each unit undergoes rigorous outgoing inspection and machinery test reports to confirm performance and reliability before shipment.

Technical Specifications

OEM Cross-Reference

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

• 600-821-3850 (Komatsu)

This part is designed to match the original Komatsu specifications for the 4D95 and PC60-5 applications. It is an aftermarket replacement part manufactured to OEM standards.

Compatibility

This 24V 30A alternator is commonly used for the following Komatsu equipment:

• Engine: Komatsu 4D95
• Excavator: Komatsu PC60-5
• Other Applications: This alternator may also be suitable for other machinery powered by the 4D95 engine, including forklifts, loaders, bulldozers, and trucks.

Important Note: While this part is specifically designed for the listed models, we always recommend verifying your equipment’s original part number and alternator specifications (mounting type, connector, pulley size) to ensure 100% compatibility before purchase.

Global Supply & Distribution

We are a global supplier of high-quality aftermarket engine parts for heavy machinery. Our logistics network ensures fast and reliable shipping to major industrial centers worldwide.

• Worldwide Shipping: We ship to all major regions including North America, South America, Europe, Southeast Asia, the Middle East, Africa, and Oceania.
• Fast Delivery: Orders are processed quickly and shipped via reliable carriers to major ports and airports, ensuring minimal transit time for your critical parts.
• Major Markets Served: Our parts are used by fleet operators and maintenance teams in the USA, Canada, Australia, UAE, Saudi Arabia, Chile, Peru, Indonesia, and many other countries.
• Trade Compliance: We have extensive experience in international trade and ensure all shipments comply with export regulations and customs requirements.

Quality Assurance

We are committed to providing reliable, high-performance parts that meet the demands of professional heavy equipment operation.

• Manufacturing Standards: Our alternators are manufactured in ISO-certified facilities, using quality materials and precision engineering to match OEM specifications.
• Testing Procedures: Each unit is tested for output voltage, amperage, and overall functionality. Video outgoing inspection and machinery test reports are available upon request to verify performance.
• Warranty: This product comes with a standard 6-month warranty against manufacturing defects, giving you confidence in your purchase.

FAQ

Q1: Is this alternator a direct bolt-on replacement for my Komatsu PC60-5 excavator?
Yes, this alternator (part number 600-821-3850) is designed as a direct replacement for the Komatsu PC60-5 model with a 4D95 engine. It meets OEM size and mounting specifications. However, we always recommend comparing the physical dimensions, pulley type, and connector style of your existing alternator to ensure it matches before installation.

Q2: What does the 24V 30A rating mean for my equipment?
The 24V rating indicates the system voltage of your machinery’s electrical system. The 30A rating is the maximum current the alternator can supply. This output is sufficient to charge the battery and power the standard electrical loads of a PC60-5 excavator. If your machine has been modified with additional high-drain accessories, you should verify that 30A is sufficient for your total load.

Q3: What maintenance is required for this alternator?
Alternators generally require minimal maintenance. To ensure a long service life, keep the alternator clean and free of debris, oil, and moisture. Regularly check the drive belt tension and condition, as a slipping belt will reduce charging output. Ensure all electrical connections are tight and free of corrosion. If the charging system warning light indicates a problem, have the alternator and battery tested by a qualified technician.