D4BB Main Bearing & Connecting Rod Bearing M113A3 R113A 23610-42000 23060-42000 for Hyundai Engines

Product Details

Product Overview

This set includes precision-engineered main bearings and connecting rod bearings designed specifically for the Hyundai D4BB diesel engine. The components are identified by the critical OEM reference numbers 23610-42000 and 23060-42000, which correspond to the widely recognized aftermarket codes M113A3 and R113A.

Manufactured to original equipment size specifications, these bearing sets are essential for maintaining proper crankshaft and connecting rod clearance during engine overhaul or repair. While commonly applied to the D4BB engine platform, buyers should verify compatibility with their specific engine serial number and application, as this part is typically used in various industrial and automotive equipment including excavators, loaders, forklifts, and trucks.

As a critical component for diesel engine rebuilds, this bearing set ensures reliable oil film retention and load distribution, directly contributing to extended engine service life and operational efficiency.

Key Features & Benefits

• Precision Fitment: Manufactured to OEM size specifications (23610-42000 / 23060-42000) for accurate clearance and proper oil pressure maintenance in D4BB engines.
• High Load Capacity: Engineered to withstand the high compression and combustion forces typical of diesel engines, reducing wear on crankshaft and connecting rod journals.
• Durable Material Construction: Produced from high-quality bearing alloy with excellent fatigue resistance and anti-friction properties for long service intervals.
• Complete Set Configuration: Includes both main bearings (M113A3) and connecting rod bearings (R113A) in a single package for comprehensive engine rebuild convenience.
• Cross-Reference Accuracy: Directly interchangeable with OEM Hyundai parts 23610-42000 and 23060-42000, simplifying parts identification for mechanics and distributors.
• Reliable Performance: Designed for diesel engine operating conditions, providing stable oil film thickness across temperature ranges found in heavy equipment applications.

Technical Specifications

OEM Cross-Reference

This bearing set directly replaces the following original equipment manufacturer part numbers:

• Hyundai OEM: 23610-42000 (Main Bearing Set)
• Hyundai OEM: 23060-42000 (Connecting Rod Bearing Set)
• Aftermarket Reference: M113A3 (Main Bearing)
• Aftermarket Reference: R113A (Connecting Rod Bearing)

These part numbers are specifically matched to the D4BB engine family. For other engine variants, please confirm compatibility before ordering.

Compatibility

This bearing set is specifically designed for the Hyundai D4BB diesel engine. Based on the engine’s application range, it is commonly used for the following equipment types:

• Excavators
• Loaders
• Bulldozers
• Forklifts
• Trucks
• Buses
• Other industrial machinery utilizing the D4BB engine platform

Important: Fitment may vary depending on the specific equipment model, year, and engine configuration. Always verify that your engine’s serial number corresponds to the D4BB model and that the bearing size matches your crankshaft journal dimensions before installation.

Global Supply & Distribution

We maintain a robust global supply chain capable of shipping this D4BB bearing set to industrial buyers worldwide. Our distribution network covers all major markets including:

• North America: Regular shipments to ports in Los Angeles, Houston, New York, and Vancouver.
• Europe: Fast delivery to Rotterdam, Hamburg, Antwerp, and major inland industrial centers.
• Asia-Pacific: Direct shipping from our Guangdong warehouse to Singapore, Bangkok, Jakarta, and Australian ports.
• Middle East & Africa: Established routes to Dubai, Jeddah, Durban, and Lagos.
• South America: Reliable service to Santos, Buenos Aires, and Valparaíso.

With export experience in B2B parts distribution, we ensure proper documentation, customs compliance, and competitive freight rates for bulk orders. Small and large quantities are accommodated through our flexible logistics options.

Quality Assurance

Our manufacturing process adheres to international quality standards for diesel engine components. Each bearing set undergoes rigorous inspection procedures to ensure dimensional accuracy and material integrity.

• Testing: Machinery test reports are available upon request for verification of specifications.
• Inspection: Video outgoing inspection can be provided to confirm product condition before shipment.
• Warranty: This product is backed by a 6-month warranty against manufacturing defects in materials and workmanship.
• Standards: Produced in facilities that follow ISO-compliant quality management systems common in the automotive parts industry.

FAQ

Q: How do I verify if this bearing set fits my D4BB engine?

A: Confirm your engine model is D4BB by checking the engine data plate. Then measure your crankshaft main journal diameter and connecting rod journal diameter. This set is OEM standard size, suitable for engines within factory specifications. If your crankshaft has been reground or shows significant wear, you may require undersized bearings (typically 0.25mm or 0.50mm). Always compare the part numbers 23610-42000 and 23060-42000 with your original parts.

Q: What is the correct installation procedure for these bearings?

A: Installation requires proper engine disassembly and cleaning. Ensure bearing shells are clean and dry before fitting. Apply a thin layer of clean engine oil to the bearing surfaces during assembly. Tighten main bearing caps and connecting rod caps to the manufacturer’s specified torque values using a calibrated torque wrench. After installation, rotate the crankshaft by hand to check for binding. Always replace oil and filter after bearing replacement to remove any debris.

Q: Can I use these bearings in high-performance or turbocharged D4BB applications?

A: These bearings are designed for standard diesel engine operating conditions found in the D4BB platform. For turbocharged or high-output applications, we recommend consulting with a specialist to confirm the bearing material and clearance are appropriate for increased loads and temperatures. In some cases, performance-oriented bearings with different material compositions may be required for modified engines.