EC210 Alternator 24V 80A 11170134 20765376 for Caterpillar Engine Parts

Product Details

Product Overview

This high-output 24V 80A alternator, reference numbers 11170134 and 20765376, is a direct replacement unit designed specifically for use with the EC210 excavator platform. Manufactured to meet stringent OEM specifications, this alternator provides the reliable electrical power necessary for demanding construction and industrial applications.

Commonly utilized in machinery equipped with Caterpillar diesel engines, this alternator ensures consistent charging performance for batteries and electrical systems. It is an ideal solution for maintaining the operational efficiency of heavy equipment in the field or as a stock replacement part for maintenance fleets.

Key Features & Benefits

• High Output Performance: Delivers 80 Amps at 24 Volts, providing sufficient power for all standard electrical loads and battery charging in heavy machinery.
• OEM Specification Fit: Manufactured to match the original size and mounting configurations of parts 11170134 and 20765376, ensuring a direct bolt-on installation.
• Rigorous Quality Testing: Each unit undergoes outgoing inspection and machinery test reporting to verify performance and reliability before shipment.
• Durable Construction: Built to withstand the high vibration, heat, and harsh conditions typical of construction, agricultural, and industrial environments.
• Versatile Application: Suitable for a wide range of equipment including excavators, generators, and marine engines requiring a 24V system.
• Enhanced Warranty Support: Backed by a 6-month warranty, providing confidence in the product’s durability and operational lifespan.

Technical Specifications

OEM Cross-Reference

This alternator is a direct aftermarket replacement for the following original equipment manufacturer numbers:

• 11170134
• 20765376

Compatibility

This 24V 80A alternator is commonly used for the following applications and engine types:

• Engine Model: EC210
• Engine Type: Caterpillar Diesel Engines
• Applications: Construction (Excavators), Industrial Machinery, Agriculture Equipment, Gensets, Marine Handling, and Material Handling equipment.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to international B2B buyers. Our distribution network covers major markets including North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

We offer flexible shipping options to major ports and industrial centers worldwide, including air freight, sea freight, and express courier services. Our team has extensive experience in international trade compliance, customs documentation, and export logistics to ensure a smooth transaction for our partners.

Quality Assurance

Every alternator is manufactured in a facility that adheres to strict quality control standards. We provide a Video Outgoing Inspection and a Machinery Test Report upon request to verify the unit’s performance before it leaves our warehouse.

Warranty: This product is covered by a 6-month warranty against manufacturing defects in materials and workmanship, giving you peace of mind for your investment.

FAQ

Q: Is this alternator a direct fit for my EC210 excavator?
A: This alternator is specifically designed to meet the OEM specifications (11170134 / 20765376) for the EC210 engine platform. It matches the standard mounting points, pulley size, and electrical output. However, we always recommend verifying the physical dimensions and electrical requirements of your existing unit to ensure a perfect match before installation.

Q: What is the recommended maintenance for this alternator?
A: To ensure long service life, regularly inspect the alternator belt for proper tension and wear. Keep the alternator body and cooling fins clean from dust, mud, and debris. Ensure all electrical connections are tight and free from corrosion. If the battery warning light illuminates, have the charging system tested immediately.

Q: Can this alternator be used in a marine environment?
A: Yes, this alternator is specified for marine handling applications. However, as a standard unit, it is not a fully sealed marine-spec alternator. For direct exposure to saltwater spray, we recommend installing additional protective measures or consulting with our sales team for a suitable marine-grade alternative.