4LE1 Crankshaft 8971151770 8-97115177-0 8-97226830-1 Isuzu Engine Parts Excavator Truck Forklift

Product Details

Product Overview

This premium 4LE1 Crankshaft is a critical engine component designed for Isuzu diesel engines. Referencing the OEM part numbers 8971151770, 8-97115177-0, and 8-97226830-1, this crankshaft is engineered to meet the rigorous demands of heavy-duty and industrial applications.

Manufactured to original equipment specifications, this component ensures precise rotational balance and durability. It is commonly used in a variety of construction and material handling machinery, including excavators, trucks, forklifts, bulldozers, buses, and loaders. This part is an ideal replacement for worn or damaged crankshafts in Isuzu 4LE1 engine platforms.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM size and tolerances for a direct, reliable fit with minimal installation adjustments.
• High Performance: Designed for high-strength diesel applications, providing excellent wear resistance and long service life under heavy loads.
• Rigorous Quality Control: Subject to outgoing inspection and machinery test reports to ensure performance and dimensional accuracy.
• Cost-Effective Solution: Offers a competitive price point without compromising on material quality, providing excellent value for fleet maintenance and repair shops.
• Versatile Application: Suitable for a wide range of equipment types, from excavators and loaders to trucks and buses, simplifying inventory management.
• Reliable Supply Chain: Sourced from established manufacturing facilities in Guangdong and Guizhou, China, ensuring consistent product availability.

Technical Specifications

OEM Cross-Reference

This crankshaft is a direct replacement for the following original Isuzu part numbers:

• Isuzu OEM: 8971151770
• Isuzu OEM: 8-97115177-0
• Isuzu OEM: 8-97226830-1

Note: Always verify the specific part number stamped on your original crankshaft to ensure compatibility.

Compatibility

This crankshaft is specifically designed for the Isuzu 4LE1 diesel engine. It is commonly used for replacement in the following equipment types:

• Excavators
• Trucks
• Forklifts
• Bulldozers
• Buses
• Loaders
• Other industrial machinery utilizing the 4LE1 engine

Global Supply & Distribution

We offer reliable worldwide shipping to support international B2B buyers. Our logistics network ensures fast and secure delivery to major ports and industrial centers across North America, Europe, Asia-Pacific, the Middle East, Africa, and South America.

With extensive export experience, we provide professional trade documentation and compliance support. Whether you require air freight for urgent downtime repairs or sea freight for bulk inventory orders, we can tailor shipping solutions to meet your deadlines and budget.

Quality Assurance

All crankshafts undergo strict quality control procedures. Each unit is subject to a Machinery Test Report and a Video Outgoing Inspection to verify key dimensions and surface finish before shipment. We adhere to standard manufacturing practices to ensure the part meets or exceeds OEM performance requirements. This product is backed by a 6-month warranty against manufacturing defects.

FAQ

Q: How can I verify this crankshaft will fit my Isuzu 4LE1 engine?
A: The most reliable method is to check the part number stamped on your current crankshaft. If it matches any of the listed numbers (8971151770, 8-97115177-0, or 8-97226830-1), this part is a direct fit. You can also verify your engine block model number to ensure it is a 4LE1 series.

Q: Does this crankshaft come with main bearings or thrust washers?
A: This listing is for the crankshaft only. It does not include bearings, seals, or other hardware. We recommend purchasing a full overhaul gasket kit and new bearings separately to ensure a proper rebuild.

Q: What is the recommended installation procedure for this part?
A: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the block thoroughly, checking main bearing bore alignment, lubricating all bearing surfaces with assembly lube, and torquing the main bearing caps to the factory specification for the 4LE1 engine. Always refer to the official Isuzu service manual for your specific engine model.