A498BZT88 Main Bearing and Connecting Rod Bearing Set for Xinchai Diesel Engine Parts

Product Details

Product Overview

This professional-grade A498BZT88 Main Bearing and Connecting Rod Bearing Set is specifically designed for Xinchai diesel engine applications. As a critical component of the engine’s rotating assembly, this bearing set ensures precise crankshaft and connecting rod support, reducing friction and wear during high-load operations.

Manufactured to OEM specifications, these bearings are suitable for a wide range of industrial applications including construction machinery, agricultural equipment, generator sets, marine engines, and material handling systems. The brand delivers reliable aftermarket performance that meets or exceeds original equipment standards.

Each bearing set undergoes strict quality control procedures to ensure dimensional accuracy and material integrity, providing engine rebuilders and maintenance professionals with confidence in their repair work.

Key Features & Benefits

• OEM Specification Fitment – Manufactured to match original Xinchai A498BZT88 engine dimensions, ensuring proper clearance and oil film maintenance
• Durable Material Construction – High-quality bearing alloy provides excellent fatigue resistance and load-bearing capacity for extended service life
• Complete Set Convenience – Includes both main bearings and connecting rod bearings in one package, simplifying parts ordering and inventory management
• Precision Machining – Consistent wall thickness and surface finish ensure proper oil clearance and reduce installation complications
• Multi-Application Versatility – Suitable for construction, agriculture, genset, marine, and material handling equipment powered by Xinchai A498BZT88 engines
• Cost-Effective Solution – High-quality aftermarket alternative to expensive OEM parts without compromising performance or reliability

Technical Specifications

OEM Cross-Reference

This A498BZT88 main bearing and connecting rod bearing set is designed as a direct replacement for the following OEM part numbers:

• Xinchai OEM: A498BZT88 Main Bearing Set, A498BZT88 Connecting Rod Bearing Set
• Cross-Reference: Compatible with standard Xinchai A498 series bearing specifications

Note: Always verify your engine’s specific bearing size requirements before ordering. Standard size bearings are suitable for engines within factory specifications. For engines requiring undersized or oversized bearings, please consult technical specifications.

Compatibility

This bearing set is commonly used for the following applications:

• Engine Models: Xinchai A498BZT88 diesel engine
• Equipment Applications:
• Construction machinery (excavators, loaders, compactors)
• Agricultural equipment (tractors, harvesters, irrigation pumps)
• Industrial generator sets
• Marine propulsion and auxiliary engines
• Material handling equipment (forklifts, cranes)

Global Supply & Distribution

maintains an extensive global distribution network to serve international B2B buyers efficiently. Our logistics capabilities include:

• Worldwide Shipping: Reliable delivery to North America, Europe, Asia-Pacific, Middle East, Africa, and South America
• Major Port Access: Expedited shipping from Guangzhou, Shenzhen, and Hong Kong ports to global destinations
• Industrial Centers: Fast delivery to major industrial hubs including Dubai, Rotterdam, Los Angeles, Singapore, and Shanghai
• Shipping Options: Sea freight (FCL/LCL), air freight, and express courier services available based on order volume and urgency
• Export Experience: Over 10 years of international trade experience with customs documentation and compliance support

Quality Assurance

• Manufacturing Standards: Produced in ISO-compliant facilities with strict quality control protocols
• Testing Procedures: Each batch undergoes dimensional inspection, material composition analysis, and surface finish verification
• Warranty Coverage: 6-month warranty against manufacturing defects with online technical support available after warranty period
• Inspection Reports: Machinery test reports and video outgoing inspection available upon request
• Certification: Products comply with international quality standards for diesel engine components

FAQ

Q1: How do I confirm that this A498BZT88 bearing set fits my specific engine?
A: This bearing set is specifically designed for Xinchai A498BZT88 diesel engines. Before purchasing, verify your engine’s model number on the engine nameplate. Standard size bearings are suitable for engines within factory specifications. If your engine has been previously rebuilt or shows signs of excessive wear, we recommend checking the crankshaft journal condition and consulting your engine manual for proper bearing clearance specifications.

Q2: What is the proper installation procedure for these bearings?
A: Professional installation is recommended. Key steps include: 1) Thoroughly clean all bearing surfaces and oil passages, 2) Check bearing clearance using Plastigage according to manufacturer specifications, 3) Apply clean engine oil to bearing surfaces before assembly, 4) Tighten main bearing and connecting rod bolts to specified torque values using a calibrated torque wrench, 5) Verify crankshaft rotates freely after installation. Always follow the engine manufacturer’s service manual for exact procedures.

Q3: What maintenance practices extend the life of these bearings?
A: To maximize bearing life: 1) Use high-quality engine oil meeting API specifications for your engine, 2) Maintain proper oil levels and change oil at recommended intervals, 3) Replace oil filters regularly to prevent contamination, 4) Avoid engine overheating which can compromise oil film strength, 5) Address any unusual engine noises immediately, as bearing wear often produces a distinct knocking sound. Regular oil analysis can help detect bearing material in the oil before catastrophic failure occurs.