CAT C6.4 Engine Cylinder Piston Liner Parts for CAT 320D 320DL 323D Excavator
Product Details
| Type: | Transmission Overhaul Package | Installation: | Professional Installation Recommended |
|---|---|---|---|
| Pricerange: | Mid-range Pricing For Quality Parts | Selling Units: | 6 Set |
| Model: | C6.4 | Delivery Period: | 1-7 Work Days |
| Includes: | Pistons, Rings, Bearings, Gaskets, Seals | Stock: | In Stock |
| Purpose: | Engine Rebuilding And Repair | ||
| Highlight |
CAT C6.4 Engine Cylinder Piston Liner,CAT C6.4 Engine Cylinder Liner,323D Excavator Engine Cylinder Liner |
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Product Description
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Precise OEM Fit for CAT C6.4 Engine This CAT C6.4 replacement cylinder liner piston fully complies with OEM technical standards, perfectly matching the assembly size of CAT C6.4 engine, suitable for direct replacement of old and worn engine internal parts.
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High-Strength Boron Cast Iron Cylinder Liner The C6.4 diesel engine cylinder liner assembly features high hardness, pressure resistance and wear resistance, effectively avoiding cylinder scoring and deformation under high-temperature and high-pressure operation.
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High-Temp Resistant Alloy Piston Premium heavy-duty engine piston repair parts adopt low thermal expansion aluminum alloy material, ensuring stable operation without deformation in high-temperature combustion environment.
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Excellent Sealing & Fuel Saving Performance Complete matching of piston, piston rings and cylinder liner ensures excellent cylinder tightness, eliminates oil burning and blue smoke, and improves engine combustion efficiency.
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Full Solution for Common Engine Faults These excavator engine repair components perfectly repair failures such as power loss, unstable idle speed, excessive fuel consumption and cylinder wear caused by aging internal engine parts.
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Durable & Cost-Effective Maintenance Genuine OEM C6.4 engine internal parts extend engine service life, reduce repeated maintenance and replacement frequency, and lower long-term operating costs.
| Item | Content |
|---|---|
| Product Name | C6.4 CAT Excavator Engine Cylinder Liner Piston Parts |
| Applicable Engine | CAT C6.4 Diesel Engine |
| Applicable Equipment | CAT 320D, 320DL, 323D Excavator |
| Cylinder Liner Material | High-grade Boron Cast Iron |
| Piston Material | High-strength Low Expansion Aluminum Alloy |
| Included Accessories | Cylinder liner, piston, piston ring, piston pin, snap ring |
| Core Features | Wear-resistant, Pressure-resistant, Anti-deformation, Oil-saving, Stable sealing |
| Quality Standard | OEM Standard, 100% dimension & performance tested |




Product Highlights
OEM-grade C6.4 CAT engine cylinder liner piston kit. High-strength boron cast iron liners & alloy pistons ensure wear resistance, prevent deformation, and improve fuel efficiency. Direct replacement for CAT 320D/323D excavators.
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