D4BH Cylinder Liner Kit & Piston Set 23410-42610 23410-42500 23410-42170 for Hyundai Diesel Engine

Product Details

Product Overview

This D4BH Cylinder Liner Kit and Piston Set is a critical engine component kit designed for Hyundai diesel engines commonly found in heavy-duty industrial and construction equipment. The kit includes precisely engineered cylinder liners and pistons that restore engine compression, reduce oil consumption, and extend engine service life during major overhauls or rebuilds.

Manufactured to OEM specifications, this kit features the part numbers 23410-42610, 23410-42500, and 23410-42170, ensuring direct interchangeability with original Hyundai components. The set is suitable for D4BH diesel engines used in excavators, forklifts, generators, and agricultural machinery where reliable performance under demanding conditions is essential.

Each component in this kit undergoes strict quality control to meet industry standards, providing a cost-effective alternative to genuine parts without compromising on fitment or durability. Whether for routine maintenance or complete engine rebuild, this kit offers the precision and reliability required for B2B operations.

Key Features & Benefits

• OEM Reference Fitment: Directly replaces Hyundai part numbers 23410-42610, 23410-42500, and 23410-42170, ensuring compatibility with D4BH engines without modification.
• Precision Engineering: Cylinder liners and pistons are manufactured to OEM size specifications, providing correct clearances for optimal compression and fuel efficiency.
• Durable Material Construction: Made from high-grade cast iron and alloy steel, these components resist wear, thermal stress, and corrosion in demanding diesel engine environments.
• Complete Kit Solution: Includes all necessary cylinder liners and pistons for a full engine overhaul, simplifying procurement and reducing installation time.
• Rigorous Testing: Each kit undergoes machinery test reporting and video outgoing inspection to verify dimensional accuracy and surface quality before shipment.
• Versatile Application: Suitable for construction, industrial, agricultural, genset, marine, and material handling equipment powered by D4BH diesel engines.
• Cost-Effective Alternative: Provides OEM-equivalent performance at competitive pricing, helping fleet managers and workshops reduce maintenance costs without sacrificing reliability.

Technical Specifications

OEM Cross-Reference

This cylinder liner and piston kit is directly cross-referenced with the following OEM Hyundai part numbers. All numbers are interchangeable and fit the same D4BH engine applications:

• 23410-42610 – Cylinder Liner (Standard Size)
• 23410-42500 – Cylinder Liner (Alternative Reference)
• 23410-42170 – Cylinder Liner (Alternative Reference)

Note: These part numbers correspond to the cylinder liner component specifically. The piston set is included in the kit and matches the same OEM specifications for D4BH engines. Always verify your engine serial number and existing part numbers before ordering to ensure correct fitment.

Compatibility

This D4BH Cylinder Liner Kit and Piston Set is commonly used for the following engine and equipment applications:

• Engine Models: Hyundai D4BH (2.5L 4-cylinder turbo diesel)
• Vehicle/Equipment Applications:
  • Hyundai Excavators (various models using D4BH engine)
  • Hyundai Forklifts and Material Handling Equipment
  • Industrial Generators and Gensets
  • Agricultural Tractors and Machinery
  • Marine Auxiliary Engines
  • Construction Equipment (Compactors, Loaders)

Important: Fitment is based on engine model D4BH. Always confirm your specific engine code and existing part numbers before purchasing. This kit is designed for standard OEM bore size; oversize applications may require different components.

Global Supply & Distribution

We serve a worldwide network of B2B clients including engine rebuilders, equipment dealers, fleet operators, and industrial parts distributors. Our logistics capabilities ensure fast and reliable delivery to major markets:

• North America: Regular shipments to USA, Canada, and Mexico via air and sea freight
• Europe: Established routes to UK, Germany, France, Netherlands, and Eastern European markets
• Asia-Pacific: Direct delivery to Australia, New Zealand, Japan, Korea, and Southeast Asia
• Middle East & Africa: Serving UAE, Saudi Arabia, South Africa, and regional industrial hubs
• Latin America: Shipping to Brazil, Chile, Argentina, and Colombia

We offer flexible shipping options including FOB, CIF, and DDP terms. All exports comply with international trade regulations, and we provide complete documentation for customs clearance. Typical lead times range from 7-15 days for air freight and 20-35 days for sea freight to major ports worldwide.

Quality Assurance

Every D4BH Cylinder Liner Kit and Piston Set is manufactured under strict quality control processes to ensure reliability and performance. Our quality assurance program includes:

• Manufacturing Standards: Components are produced in ISO-certified facilities using precision machining and casting techniques
• Dimensional Inspection: Each liner and piston is checked for correct bore diameter, wall thickness, and surface finish
• Material Testing: Raw materials are verified for hardness, tensile strength, and thermal stability
• Video Outgoing Inspection: Every order is visually inspected and recorded before packaging to confirm no defects
• Machinery Test Report: Provided with each kit, documenting key quality parameters
• Warranty: 6-month warranty against manufacturing defects, with online technical support available after warranty period

Our commitment to quality ensures that each kit delivers reliable performance in demanding diesel engine applications, reducing downtime and maintenance costs for your operations.

FAQ

Q1: Is this cylinder liner kit compatible with all Hyundai D4BH engines, or are there variations?
A: This kit is designed for standard OEM size D4BH engines. However, D4BH engines may have been produced in different configurations (e.g., naturally aspirated vs. turbocharged). While the cylinder liner dimensions are consistent, we recommend checking your engine’s serial number and comparing with the original part numbers (23410-42610, 23410-42500, 23410-42170) to confirm compatibility. If your engine has been previously rebored to oversize, this standard kit will not fit.

Q2: What installation precautions should be taken when fitting this cylinder liner and piston set?
A: Proper installation is critical for engine longevity. Ensure the cylinder block bore is clean and free of debris before inserting liners. Use a suitable liner press tool to avoid distortion. Check piston ring end gap clearance according to D4BH service manual specifications (typically 0.25-0.45mm). Lubricate all components with clean engine oil during assembly. After installation, perform a compression test to verify sealing. We recommend having a qualified diesel mechanic perform the installation.

Q3: How can I verify the quality of this kit before installation?
A: Each kit comes with a machinery test report that documents dimensional measurements and material properties. You can also request video inspection footage of your specific order before shipment. Visually inspect each liner for scratches, cracks, or casting defects upon receipt. Measure liner protrusion above the block deck (typically 0.05-0.15mm for D4BH) and piston-to-liner clearance (usually 0.10-0.15mm) using proper tools. If any measurements fall outside specifications, contact our support team immediately for replacement.