Construction machinery For 562-1852 5621852 PUMP KIT CAT 333GC Excavator Engine Parts
Specification
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Product name
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PUMP KIT
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Engine model
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333GC
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Part number
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562-1852 5621852
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Packing
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Neutral packing
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Condition
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100% new
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MOQ
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1 piece
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Warranty
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Discuss
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Shipment
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Express,Air,Sea
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Payment
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T/T,Money Gram, Western Union
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Description
This pump kit fits 333GC excavator engine with part number 562-1852 / 5621852, which is a core fuel supply spare part for construction machinery engines. It adopts a split integrated structure, equipped with a 24V electromagnetic drive connector, double-layer sealing O-rings, front filter screen, return spring and metal pump barrel. The die-cast metal cylinder and wear-resistant plastic solenoid connector are adopted, with an integrated filter screen head. It can directly replace original matching parts, responsible for engine low-pressure fuel delivery and electronic control adjustment of fuel supply flow. Designed for long-term heavy-load operation of engineering excavators, complete sealing gaskets are supplied together, no extra sealing accessories are required for installation.
Advantage
Integrated filter structure: Built-in split filter screen at the front end blocks diesel impurities and particles, reducing wear on injectors and high-pressure pumps to extend the service life of the whole fuel system.
Double-layer sealing protection: Dual oil-resistant fluorine rubber O-rings (orange & blue) resist diesel corrosion, high and low temperature, completely prevent fuel leakage, and adapt to variable high-temperature and frigid construction site environments.
Standard 24V electronic control connector: Stable two-pin conductive design with tight plug fit, zero delay signal transmission, precise electronic fuel regulation, effectively avoiding flameout and insufficient fuel supply failures.
Wear-resistant metal pump housing: Thickened galvanized metal cylinder resists vibration and oil pressure impact, free from deformation or cracking during bumpy excavation work.
Complete supporting design: Equipped with springs and sealing parts ex-factory for one-step disassembly and installation, no extra auxiliary parts needed, cutting maintenance labor and accessory purchasing costs.
Precise original matching size: Strictly consistent with original parts in shape, pipeline diameter and installation position, plug-and-play without damage, zero error for replacement.
Performance
Electronic fuel supply performance: Rated working voltage 24V with fast electromagnetic response. It adjusts fuel delivery flow in real time according to engine load, maintaining stable fuel pressure under idling, heavy load and climbing conditions.
Filtration & purification performance: Precision multi-layer woven filter screen with micron-level filtration accuracy, efficiently isolating oil impurities to protect precise engine fuel components.
Sealing durability performance: Oil and aging resistant fluorine rubber sealing rings will not expand or harden after long-term diesel immersion. It provides stable sealing within wide temperature range from -40℃ to 120℃ with zero oil leakage in long service.
Pressure and vibration resistance performance: Integrally formed metal pump barrel bears stable low fuel pressure. High-strength return spring offsets mechanical vibration during operation, ensuring smooth movement of internal valve spool without jamming.
Working condition adaptability: Tuned for heavy-duty working conditions of medium excavators, capable of continuous long-hour fuel supply, suitable for high-intensity operations including earthmoving, rock excavation and mining.
Interchange compatibility performance: Universal interchangeable part number 562-1852, perfectly matching the fuel circuit system of 333GC model engine. After replacement, the engine starts smoothly with no power attenuation.
FAQ
Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.
Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.
Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).
Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.
Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.
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