Crankshaft Pulley 8971380180 8-97138018-0 For Isuzu 4BG1 4BD1 Excavator Truck Engine Parts

Product Details

Product Overview

This is a genuine crankshaft pulley, OEM part number 8971380180 (8-97138018-0), specifically designed for Isuzu 4BG1 and 4BD1 diesel engines. As a critical component of the engine’s front-end accessory drive (FEAD) system, this pulley transfers rotational force from the crankshaft to drive the alternator, water pump, power steering pump, and air conditioning compressor via the serpentine belt.

Commonly used in excavators and trucks powered by Isuzu 4BG1 and 4BD1 engines, this genuine part ensures precise fitment and reliable performance. The high-quality construction guarantees durability and long service life, making it an essential replacement for maintaining optimal engine operation in heavy-duty equipment.

Key Features & Benefits

• Genuine OEM Quality: Manufactured to exact Isuzu specifications, ensuring perfect fit and function for 4BG1 and 4BD1 engine applications.
• Precision Engineering: Balanced design reduces vibration and minimizes stress on the crankshaft and belt system, extending the life of related components.
• Durable Construction: Made from high-strength materials to withstand the demanding conditions of excavator and truck operations.
• Direct Replacement: Easy to install with no modifications required, reducing downtime and labor costs.
• Long-Lasting Performance: Designed for extended service intervals, providing reliable operation in harsh environments.
• Verified Part Number: Cross-references to OEM numbers 8971380180 and 8-97138018-0, ensuring accurate identification for procurement.

Technical Specifications

OEM Cross-Reference

This crankshaft pulley is a direct replacement for the following OEM numbers:

• Isuzu: 8971380180
• Isuzu: 8-97138018-0
• Alternative: L2600080S

Note: Always verify your existing part number against these references to ensure compatibility.

Compatibility

This crankshaft pulley is commonly used for the following engine models and applications:

• Engine Models: Isuzu 4BG1, Isuzu 4BD1
• Vehicle Applications: Excavators, Trucks, and other heavy equipment powered by these Isuzu diesel engines

Fitment is inferred based on OEM specifications. Please verify compatibility with your specific engine model and equipment before purchase.

Global Supply & Distribution

We offer worldwide shipping capabilities to serve international B2B buyers efficiently. Our distribution network covers major markets including:

• North America: USA, Canada, Mexico – fast delivery to major ports like Los Angeles, Houston, and Vancouver.
• Europe: UK, Germany, France, Netherlands, Italy – shipping to Rotterdam, Hamburg, and other key industrial hubs.
• Asia-Pacific: Japan, South Korea, Australia, Singapore – serving major logistics centers.
• Middle East & Africa: UAE, Saudi Arabia, South Africa – reliable delivery to regional ports.
• South America: Brazil, Chile, Argentina – export experience to major markets.

We maintain strong trade compliance and export documentation capabilities, ensuring smooth customs clearance for international shipments.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing Procedures: Each part undergoes dimensional inspection, material verification, and performance testing to ensure OEM-grade reliability.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your investment.
• After Warranty Service: Video technical support available to assist with installation and troubleshooting.

FAQ

Q1: How do I confirm this crankshaft pulley fits my Isuzu 4BG1 or 4BD1 engine?
A: Check the existing part number on your current pulley. It should match 8971380180 or 8-97138018-0. Also, verify the engine model plate on your equipment. If you have an alternative number like L2600080S, this part is compatible. For further verification, measure the pulley diameter and bolt pattern, or contact our technical support with your engine serial number.

Q2: What are the common signs of a failing crankshaft pulley?
A: Symptoms include visible cracks or damage on the pulley, unusual vibration from the engine front, serpentine belt misalignment or squealing, and difficulty starting or rough idling. If you notice any of these issues, inspect the pulley immediately to prevent belt failure or damage to other drive components.

Q3: Can I install this part myself, or should I seek professional help?
A: While the installation is straightforward for experienced mechanics, it requires proper tools including a pulley puller and torque wrench. The process involves removing the serpentine belt, unbolting the old pulley, and torquing the new one to manufacturer specifications (typically 180-220 Nm for 4BG1/4BD1 engines). If you lack experience with engine front-end service, we recommend professional installation to avoid damage or incorrect torque settings.