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Product ID: 68455942
Engine Intake Valve - Fits Caterpillar C15, 3406E
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Description
Engine Intake Valve - Fits Caterpillar C15, 3406E: Core Intake Guarantee for Heavy-Duty Power
In the professional Auto Parts market, the Engine Intake Valve - Fits Caterpillar C15, 3406E, relying on its precise replication of these two classic heavy-duty engine models, has become a key component ensuring engine intake efficiency in fields such as construction machinery and long-haul freight. It is even the preferred accessory for Caterpillar power equipment in the maintenance market. Rather than a universal intake component, it is a customized product deeply matching the structure and working conditions of the two engine models.
This intake valve forms millisecond-level timing linkage with the Crankshaft of Caterpillar C15 and 3406E engines. When the crankshaft drives the camshaft to operate through the timing mechanism, the intake valve achieves efficient opening and closing relying on the precision transmission of the Gear set — the gear set adopts the module and tooth profile parameters calibrated by Caterpillar's original factory, and undergoes carburizing and quenching treatment, with tooth surface hardness reaching above HRC60. This ensures deviation-free transmission under high-speed and heavy-duty conditions, allowing the intake valve to perfectly synchronize with the piston movement rhythm, maximizing the intake of fresh air-fuel mixture, and laying the foundation for the iconic high-torque output of the two engines.
Facing the severe Bump and high-temperature, high-pressure environment generated by the engine during heavy-duty operations, the intake valve fitting Caterpillar C15 and 3406E engines demonstrates excellent damage resistance. It is made of Caterpillar's exclusive Waspaloy alloy material; the valve stem undergoes precision polishing and nitriding treatment, with surface roughness as low as Ra0.15μm; the sealing surface adopts plasma spray welding technology to form a wear-resistant and heat-resistant layer with a thickness of 1.0mm. Even under long-term exposure to valve seating impact and high-temperature gas erosion above 750℃, it can still maintain intact sealing performance, with a service life more than 3.5 times that of ordinary intake valves.
The long-term reliable operation of the intake valve is inseparable from the collaborative protection of the Filter system in Caterpillar C15 and 3406E engines. The air filter uses multi-layer composite filter material, which can block more than 99.8% of dust and impurities, preventing them from entering the cylinder and scratching the valve sealing surface; the oil filter efficiently filters metal debris with particle size above 3μm, avoiding impurities entering the gap between the valve guide and the valve stem and causing wear. More importantly, the intake valve is equipped with a Sensor of Caterpillar's original factory specification, which collects key data such as valve lift and operating temperature in real time. Through the ECU system, it dynamically adjusts the valve timing, and immediately triggers a fault code once an abnormality occurs, providing precise positioning for maintenance and reducing equipment downtime by more than 50%.
From the OEM-grade adaptation with the crankshaft and gears, to the high-end material technology against impact, and then to the protective support of filters and intelligent monitoring of sensors, the intake valve fitting Caterpillar C15 and 3406E engines has established a quality benchmark for heavy-duty engine intake components in the Auto Parts field with all-round advantages, providing continuous and stable intake guarantee for the two classic Caterpillar power equipment.
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