For 469-5313 4695313 Engine Cylinder liner CAT C9.3 excavator engine parts
Specification
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C9.3
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Type
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Cylinder liner
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Original number
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469-5313 4695313
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Warranty
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6 months
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Engine Type
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Diesel
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Brand Name
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STAR MUSTANG
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Condition
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New
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Application
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Construction / Industry / Agriculture / Genset / Marine / Handling
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Place of Origin
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China
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Size
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OEM Size
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Packing
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Plastic bag , Box , Carton
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Description
The 469-5313 cylinder liner is a core accessory tailored for the C9.3 series engines. As a key component of the engine cylinder, it directly determines the cylinder's sealing performance, wear resistance, and overall working efficiency. We adopt high-strength alloy cast iron material, integrated with special wear-resistant reinforced components, and process it through strict nitriding treatment and precision honing technology, ensuring the product has high surface smoothness, uniform hardness, and can effectively resist the high-speed friction of piston rings and the erosion of high-temperature gas.
This cylinder liner precisely matches the installation dimensions of the C9.3 engine, which can be directly assembled without additional modifications, featuring convenient and efficient installation. Whether it is used for high-intensity operations of construction machinery or continuous operation of generator sets, it can stably perform, reduce engine failures caused by cylinder liner wear, extend the service life of the engine, and lower equipment maintenance costs. Each product undergoes strict dimension inspection, hardness testing, and sealing test to ensure compliance with original factory standards, providing reliable power support for your equipment.
Advantage
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Precise Fit, Worry-Free Installation: Produced in strict accordance with the original dimensions of the C9.3 engine, with dimensional tolerance controlled within ±0.03mm, perfectly matching the engine block, piston and other accessories. It can be directly installed and used normally without grinding or adjustment, greatly improving maintenance and assembly efficiency.
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Super Wear Resistance, Longer Service Life: Adopting high-strength alloy cast iron material, adding molybdenum, chromium and other wear-resistant elements, combined with nitriding treatment technology, the surface hardness can reach more than HV500, and the wear resistance is increased by 60% compared with ordinary cylinder liners. The service life can reach more than 2000 working hours under normal use, greatly reducing the replacement frequency.
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High Temperature Resistance & Corrosion Resistance, Stable Performance: Special material formula and surface treatment technology enable the cylinder liner to withstand high temperature (up to 450℃ instantaneous high temperature) and gas corrosion during engine operation, effectively preventing high-temperature deformation, corrosion and perforation of the cylinder liner, and ensuring stable operation of the engine under harsh working conditions.
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Good Sealing, Improved Power: The smooth inner surface created by precision honing technology forms a good sealing fit with the piston ring, reducing gas leakage and oil consumption. The engine power output is stronger, the fuel utilization rate is increased by about 8%, and the use cost is reduced.
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Strict Quality Inspection, Quality Assurance: Each batch of products undergoes 8 strict quality inspection procedures including dimension inspection, hardness test, water pressure sealing test, and non-destructive testing. Unqualified products are directly rejected to ensure that each product delivered to customers meets high-quality standards.
FAQ
Q1.How can I get some samples?
We are honored to offer you samples, but non-free.
Q2: What terms of payment do you accept?
We accept T/T, WESTERN UNION and PAYPAL
Q3: Do you take small order?
Yes, We are willing to place any order
Q4:How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q5. What is your terms of packing?
A: Generally, we pack our goods in neutral boxes and cartons.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q7: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.
About us


