Isuzu 4HG1 Alternator 24V 80A 8-97351574-0 for Engine Parts

Product Details

Product Overview

This premium alternator is specifically designed for the Isuzu 4HG1 diesel engine, a common power unit found in a wide range of industrial and construction machinery. The unit carries the critical OEM part number 8-97351574-0, ensuring it meets the original specifications for reliable charging performance.

Rated at 24V and 80A, this alternator provides consistent electrical output to support the demands of heavy-duty equipment. It is commonly used as a direct replacement in excavators, generators, agricultural tractors, and marine applications where the Isuzu 4HG1 engine is installed.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to match the exact dimensions and output of the original Isuzu 8-97351574-0 unit, ensuring a straightforward bolt-on installation without modifications.
• High-Output 80A Capacity: Delivers a steady 80-amp charge at 24V, sufficient for powering electrical loads and recharging batteries in demanding work cycles.
• Robust Construction: Built with heavy-duty components to withstand high vibration and temperature fluctuations typical in construction and industrial environments.
• Durable 8 kg Assembly: Features a solid, OEM-sized housing that provides excellent heat dissipation and long service life.
• Versatile Application: Suitable for a variety of equipment types including excavators, gensets, marine engines, and agricultural machinery powered by the 4HG1.
• Protected Packaging: Shipped in multi-layer protection (plastic bag, box, carton) to prevent damage during international transit.

Technical Specifications

OEM Cross-Reference

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

• Isuzu OEM: 8-97351574-0

Note: While the primary cross-reference is the Isuzu 8-97351574-0, this unit may also replace other alternator variants used on the 4HG1 engine platform. Please verify your original part number for exact compatibility.

Compatibility

This alternator is specifically designed for the Isuzu 4HG1 diesel engine. It is commonly used for the following equipment types:

• Construction Machinery: Excavators, wheel loaders, and backhoes
• Industrial Equipment: Forklifts, compressors, and pumps
• Agricultural Machinery: Tractors and harvesters
• Power Generation: Generator sets (Gensets)
• Marine Applications: Marine engines and auxiliary power units
• Material Handling: Cranes and telehandlers

Global Supply & Distribution

We provide efficient worldwide shipping to support B2B buyers across all major industrial markets. Our distribution network ensures fast and reliable delivery to key ports and industrial centers globally.

• North America: Regular shipments to USA (Houston, Los Angeles, New York), Canada (Vancouver, Toronto), and Mexico.
• Europe: Fast delivery to Germany (Hamburg), Netherlands (Rotterdam), UK (Felixstowe), and France (Le Havre).
• Asia-Pacific: Strong presence in Australia (Sydney, Melbourne), Japan, South Korea, and Southeast Asia.
• Middle East & Africa: Regular exports to UAE (Dubai), Saudi Arabia, South Africa, and Nigeria.
• South America: Shipments to Brazil (Santos), Chile, and Argentina.

We offer flexible shipping options including sea freight, air freight, and express courier services. With years of export experience, we ensure proper customs documentation and international trade compliance for smooth delivery.

Quality Assurance

Every alternator undergoes rigorous quality control to ensure reliable performance in demanding environments.

• Manufacturing Standards: Produced in ISO-compliant facilities in Guangdong, China, with strict adherence to OEM specifications.
• Testing: Each unit is tested for voltage output, amperage stability, and mechanical integrity before shipment. A Machinery Test Report and Video Outgoing Inspection are available upon request.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your procurement.
• OEM Service Available: We offer custom OEM service for buyers requiring branded or specialized alternator solutions.

FAQ

Q1: How can I confirm this alternator fits my Isuzu 4HG1 engine?
A: Please verify your original part number against the OEM number 8-97351574-0. If your existing alternator has this number, or if you are replacing a 24V 80A unit on a 4HG1 engine, this alternator is a direct fit. Always check the physical dimensions (mounting bracket and pulley alignment) against your old unit before installation.

Q2: What is the installation procedure for this alternator?
A: Installation is a straightforward bolt-on process. First, disconnect the battery negative terminal. Remove the belt from the old alternator, then unbolt the mounting brackets and electrical connections. Install the new alternator in reverse order, ensuring the belt tension is correct (typically 10-15mm deflection at midpoint). Reconnect the battery and test the charging voltage (should be 28.0-28.5V at idle).

Q3: How do I maintain this alternator for long service life?
A: Regularly inspect the drive belt for wear and proper tension. Keep the alternator clean and free from oil, grease, and debris that can clog cooling vents. Check electrical connections for corrosion annually. If the alternator shows signs of overcharging or undercharging (dim lights, battery warning light), have the voltage regulator tested promptly.