ISLE340 30 Main Bearing and Connecting Rod Bearing Set for Cummins Engine Parts

Product Details

Product Overview

This high-performance ISLE340 30 Main Bearing and Connecting Rod Bearing set is specifically engineered for Cummins diesel engines commonly found in heavy-duty equipment. As a critical component for engine rebuilds and overhauls, this bearing set ensures precise crankshaft support and connecting rod alignment, reducing friction and extending engine life.

Manufactured to OEM specifications, these bearings are designed for direct replacement in Cummins ISLE340 30 engine platforms. The set includes both main bearings and connecting rod bearings, providing a complete solution for engine bearing replacement. While primarily designed for the ISLE340 30 model, these bearings may also be compatible with other Cummins engine variants—always verify fitment with your specific engine serial number before installation.

Key Features & Benefits

• OEM Specification Fitment: Manufactured to exact OEM dimensions for seamless installation and reliable performance in Cummins ISLE340 30 engines.
• Complete Bearing Set: Includes both main bearings and connecting rod bearings in one package, simplifying ordering and ensuring component compatibility.
• Durable Construction: Made from high-grade bearing materials with precision-machined surfaces to withstand high loads and temperatures in diesel engine environments.
• Extended Service Life: Engineered for reduced wear and improved oil film retention, contributing to longer engine overhaul intervals.
• Rigorous Quality Control: Each bearing undergoes dimensional inspection and material testing to ensure consistent quality across all units.
• Versatile Application: Suitable for various heavy equipment including excavators, loaders, trucks, buses, and industrial machinery powered by Cummins engines.

Technical Specifications

OEM Cross-Reference

This bearing set is manufactured to meet or exceed OEM specifications for the following Cummins part numbers:

• Cummins OEM: 8-98023-526-0 (Main Bearing Set)
• Cummins OEM: 8-98023-527-0 (Connecting Rod Bearing Set)
• Alternative Reference: ISLE340 30 Bearing Kit

Note: Cross-reference information is provided for reference purposes. Always verify compatibility with your specific engine model and serial number.

Compatibility

This bearing set is commonly used for the following applications:

• Engine Models: Cummins ISLE340 30, ISLE+ series diesel engines
• Vehicle Applications:
  • Excavators (various makes with Cummins power)
  • Wheel Loaders
  • Bulldozers
  • Heavy Trucks
  • Buses
  • Forklifts
  • Industrial and Agricultural Equipment

Fitment is inferred based on engine model compatibility. Always confirm with your equipment manufacturer’s specifications.

Global Supply & Distribution

We offer worldwide shipping capabilities with reliable logistics partners to ensure timely delivery to major industrial centers across the globe. Our distribution network covers:

• North America: Fast delivery to US and Canadian ports, including Houston, Los Angeles, Chicago, and Toronto.
• Europe: Efficient shipping to Rotterdam, Hamburg, Antwerp, and other major European industrial hubs.
• Asia-Pacific: Direct distribution to Singapore, Shanghai, Tokyo, Sydney, and Southeast Asian markets.
• Middle East & Africa: Regular shipments to Dubai, Jeddah, and key African ports.
• Latin America: Service to Brazil, Mexico, Chile, and other growing markets.

With extensive export experience and compliance with international trade standards, we ensure proper documentation and customs clearance support for B2B buyers worldwide.

Quality Assurance

• Manufacturing Standards: Produced in ISO-certified facilities with strict quality control processes.
• Testing Procedures: Each batch undergoes dimensional verification, material composition analysis, and surface finish inspection.
• Video Inspection: Outgoing inspection videos are available upon request to verify product quality before shipment.
• Warranty: 6-month warranty against manufacturing defects, providing peace of mind for your engine rebuild projects.
• Certifications: Compliance with international quality standards for diesel engine components.

FAQ

Q: Will these bearings fit my Cummins ISLE340 engine?
A: This bearing set is specifically designed for the Cummins ISLE340 30 engine model. However, due to variations in engine configurations and production years, we strongly recommend verifying fitment by comparing with your original bearing part numbers or consulting your engine’s service manual. Contact our technical team with your engine serial number for confirmation.

Q: What is the installation procedure for these bearings?
A: Installation should be performed by a qualified diesel mechanic following Cummins service procedures. The process involves cleaning bearing journals, applying proper assembly lubricant, torquing to manufacturer specifications, and checking bearing clearance with Plastigage. Never reuse old bearings or install without proper cleaning of the engine block and crankshaft.

Q: How should I store these bearings before installation?
A: Store bearings in their original packaging in a clean, dry environment at room temperature. Keep them away from moisture, dust, and extreme temperature fluctuations. Do not remove bearings from their protective wrapping until immediately before installation to prevent contamination. Avoid handling bearing surfaces with bare hands to prevent oil contamination and corrosion.