Excavator Crankshaft Bearing 1-11510093-0 6WG1 Engine Main Bearing Set

Product Details

Product Overview

This is a genuine Excavator Crankshaft Bearing with the part number 1-11510093-0, specifically designed for the 6WG1 diesel engine model. As a critical internal engine component, this crankshaft main bearing ensures precise rotational support for the crankshaft within the engine block, reducing friction and maintaining proper oil clearance.

Sourced from Japan, this component is commonly used in heavy-duty excavator applications where engine reliability and longevity are paramount. The bearing is manufactured to OEM specifications, providing a direct fit for 6WG1 engine rebuilds or overhauls. While primarily listed for excavators, it may also be applicable to other heavy machinery utilizing the same engine platform.

Key Features & Benefits

• OEM-Grade Fitment: Manufactured to match original specifications for the 6WG1 engine, ensuring proper bearing clearance and oil film retention.
• Long-Lasting Durability: Designed for extended service life in demanding excavator applications, minimizing downtime and maintenance intervals.
• Precision Engineered: Each bearing is produced with tight tolerances to handle high radial loads and maintain consistent crankshaft alignment.
• Direct Replacement: Part number 1-11510093-0 corresponds to the original equipment bearing, simplifying identification and installation.
• Reduced Friction: Advanced surface finish technology helps reduce engine friction, contributing to better fuel efficiency and lower operating temperatures.
• Corrosion Resistance: Protective coating helps resist oil degradation and environmental contaminants, preserving bearing integrity over time.

Technical Specifications

OEM Cross-Reference

The following OEM numbers are compatible with this crankshaft bearing:

• Primary Part Number: 1-11510093-0
• Alternate OEM Reference: 1-11510093-0 (Direct OEM match)
• Cross-Reference Note: This bearing is specifically listed for the 6WG1 engine platform. For other engine variants, please verify compatibility using the original part number.

If your engine uses a different part number, we recommend consulting your service manual or contacting our technical support team for cross-reference assistance.

Compatibility

This crankshaft bearing is commonly used for the following applications:

• Engine Models: Isuzu 6WG1 diesel engine
• Equipment Types: Excavators and heavy construction machinery equipped with the 6WG1 engine
• Vehicle Applications: Various makes and models of excavators that utilize the 6WG1 power plant

Important Note: Always verify the part number 1-11510093-0 against your existing bearing before purchase. Compatibility may vary by specific engine serial number and equipment manufacturer.

Global Supply & Distribution

We offer worldwide shipping for this excavator crankshaft bearing, serving major markets including:

• North America: United States, Canada, Mexico
• Europe: United Kingdom, Germany, France, Netherlands, Poland
• Asia-Pacific: Japan, South Korea, China, Australia, Singapore
• Middle East & Africa: UAE, Saudi Arabia, South Africa, Kenya
• Latin America: Brazil, Chile, Colombia, Argentina

Our logistics network ensures fast delivery to major ports and industrial centers worldwide. We have extensive export experience and comply with international trade regulations, including proper documentation for customs clearance. Bulk orders are supported with competitive freight rates.

Quality Assurance

• Manufacturing Standard: OEM-spec production with rigorous dimensional inspection
• Certification: Genuine component sourced from Japan with traceable origin
• Warranty: 3-month warranty against manufacturing defects
• Testing: Each batch undergoes hardness, dimensional accuracy, and surface finish testing
• After Warranty Service: Video technical support available for installation guidance and troubleshooting

FAQ

Q1: Will this bearing fit my 6WG1 engine if the original part number is slightly different?
A: This bearing is specifically manufactured as part number 1-11510093-0 for the 6WG1 engine. If your original bearing has a different number, we strongly recommend verifying compatibility using your engine’s service manual or contacting our technical support team. Differences in part numbers may indicate different bearing sizes or grades.

Q2: What is the recommended installation procedure for this crankshaft bearing?
A: Installation should be performed by a qualified technician. Key steps include: cleaning the bearing bore thoroughly, applying clean engine oil to the bearing surface, ensuring proper alignment of the oil hole, torquing main bearing cap bolts to the manufacturer’s specifications, and checking crankshaft end-play after installation. We provide video technical support if you need visual guidance.

Q3: How can I extend the service life of this bearing in my excavator?
A: To maximize bearing life, use high-quality engine oil with the correct viscosity grade, change oil and filters at recommended intervals, avoid engine overloading or overheating, and regularly monitor oil pressure. Proper crankshaft journal condition and correct bearing clearance are also critical. If you notice knocking sounds or low oil pressure, inspect the bearing immediately.