Home Products Diesel Engine Parts Hyundai D4EB Engine Cylinder Liner & Piston Kit Set | Heavy Duty Excavator Parts

Diesel Engine Parts

Hyundai D4EB Engine Cylinder Liner & Piston Kit Set | Heavy Duty Excavator Parts

MOQ: 1pcs Price: Negotiable

Part No.: 8-98023-526-0
Engine Model: Hyundai D4EB
Application: Excavator / Construction Machinery
Material: High-Phosphorus Alloy Cast Iron (HB 220-250) / Aluminum-Silicon Alloy (A390) with Steel Insert
Warranty: 12 Months / 2,000 Hours

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Product Details

D4eb Cylinder Liner Kit Piston Set For Hyundai Engine Parts

Product Overview

This premium Hyundai D4EB Cylinder Liner Kit and Piston Set is a direct replacement solution for heavy-duty excavator engines. Designed for global B2B distribution, this kit is engineered to restore compression, reduce oil consumption, and extend engine life. We serve major markets including North America, Europe, Asia-Pacific, the Middle East, and South America, ensuring reliable supply chains for construction and mining fleets.

Key Features & Benefits

Superior Durability: Manufactured from high-grade alloy cast iron for the cylinder liner and forged steel for the piston, ensuring resistance to thermal stress and mechanical wear.
Precision Engineering: CNC-machined to exact OEM tolerances (+/- 0.01mm) for a perfect fit, minimizing installation time and eliminating the need for re-honing.
Enhanced Performance: The piston ring set features a chrome-plated top ring and nitride-coated oil ring, reducing friction by 15% and improving fuel efficiency.
Complete Kit: Includes cylinder liner, piston, piston pins, circlips, and compression/oil rings. All components are pre-assembled and balanced for immediate installation.
Long Service Life: Tested for over 5,000 hours of continuous operation under full load conditions, matching or exceeding OEM lifespan standards.

Technical Specifications

Specification	Detail
Engine Model	Hyundai D4EB
Part Type	Cylinder Liner Kit & Piston Set
OEM Part Number	8-98023-526-0
Cylinder Liner Material	High-Phosphorus Alloy Cast Iron (HB 220-250)
Piston Material	Aluminum-Silicon Alloy (A390) with Steel Insert
Ring Set Composition	Chrome Top Ring, Tapered Second Ring, Nitride Oil Ring
Bore Diameter	105.0 mm (Standard)
Stroke	125.0 mm
Compression Height	45.0 mm
Pin Diameter	38.0 mm
Application	Excavator / Construction Machinery
Warranty	12 Months / 2,000 Hours

OEM Cross-Reference

This kit is a direct replacement for the following OEM part numbers:

Hyundai: 8-98023-526-0, 8-98023-526-1, 8-98023-527-0
Doosan: 65.05503-5045, 65.05503-5046
Alternative Reference: KMP 650-2526, CTP 7W-2326

Note: Always verify your engine serial number to ensure compatibility.

Compatibility

This cylinder liner kit is designed for the Hyundai D4EB diesel engine, commonly found in:

Excavators: Hyundai R210LC-7, R220LC-7, R225LC-7, R260LC-7
Wheel Loaders: Hyundai HL730, HL740
Other Applications: Doosan DX220, DX225 excavators (with engine conversion)

Year Range: 2005 – 2015 (verify with OEM parts catalog)

Global Supply & Distribution

We are an international supplier with a robust logistics network. Our distribution capabilities include:

Worldwide Shipping: Air freight (3-7 days), Sea freight (15-30 days), Express courier (DHL/FedEx/UPS).
Major Markets Served: USA (Houston, Miami, Los Angeles), Canada (Toronto, Vancouver), United Kingdom, Germany, UAE (Dubai), Saudi Arabia, Australia, Singapore, South Korea, and Brazil.
Fast Delivery: Stock available in bonded warehouses for immediate dispatch to major ports and industrial zones.
Trade Compliance: All products comply with ISO 9001 standards and are packaged for export with commercial invoices, packing lists, and certificates of origin.

Quality Assurance

Every kit undergoes strict quality control procedures:

Certifications: ISO 9001:2015, TS 16949 compliance.
Testing: 100% dimensional inspection, hardness testing, and pressure leak tests on each cylinder liner.
Warranty: 12-month warranty against manufacturing defects. Free replacement for any faulty component.
Traceability: Each kit has a unique batch number for full traceability from raw material to final assembly.

FAQ

Q1: Is this kit a direct bolt-on replacement for my Hyundai D4EB engine?
Yes, this kit is a direct OEM replacement. It comes pre-assembled with the piston rings installed on the piston and the liner ready for installation. However, we recommend checking the cylinder bore for wear and using a torque wrench to factory specifications during installation.

Q2: Can I install this kit without removing the engine from the excavator?
In most cases, yes. The cylinder liner and piston can be replaced by removing the cylinder head and oil pan while the engine remains in the chassis. However, for excavators with tight engine bays (e.g., R210LC-7), partial removal of the hydraulic pump may be required for access.

Q3: What is the recommended break-in procedure after installation?
After installation, run the engine at idle for 15 minutes, then at 50% load for 2 hours. Avoid full-load operation for the first 50 hours. Change the engine oil and filter after the initial 50-hour break-in period to remove any debris from the new components.