For 322-3155 3223155 Oil Filter CAT 320D2 323D2 Excavator Engine Parts

For 322-3155 3223155 Oil Filter CAT 320D2 323D2 Excavator Engine Parts 

Specification

Description

The oil filter with part number 322-3155 is a special maintenance part suitable for the engines of 320D2 and 323D2 excavators. It adopts a cylindrical paper filter element structure, consisting of high-precision filter paper and upper & lower sealing end caps. It can be directly installed on the lubrication system of matching excavator engines to filter contaminants like impurities, metal debris and sludge in engine oil, keeping the engine oil circuit clean and unobstructed. It is a core consumable part for regular maintenance of excavators.

Advantage

Precise model adaptation: Customized for engines of 320D2 and 323D2 excavators, its installation size and interface parameters fully meet original assembly standards, enabling easy mounting and dismounting without modifying the oil circuit.
Durable structure: Reinforced pleated filter paper and high-strength plastic end caps endow it with strong deformation resistance. It can withstand vibration and bumpy conditions during engineering operations, avoiding oil leakage and filter collapse effectively.
Long-service design: Optimized dirt-holding capacity of filter paper extends the replacement interval even under harsh construction site conditions, cutting downtime losses caused by frequent maintenance.
Excellent sealing performance: Special sealing structures on both ends ensure tight sealing under high oil pressure, preventing unfiltered engine oil from bypassing the filter directly.

Performance

High-efficiency filtration: Premium high-precision filter media can effectively trap micron-sized solid particles in oil, reducing wear on precision moving parts such as crankshafts and bearings, and prolonging the overall service life of the engine.
Wide operating condition tolerance: It adapts to the wide temperature range of engineering machinery. The filter media will not soften and fail under high temperature, and can maintain stable oil passing efficiency in low-temperature scenarios.
Stable oil circulation: Fluid-optimized pleat layout ensures steady pressure drop under high oil flow circulation, avoiding insufficient oil supply and providing reliable lubrication for the engine under various loads.
Corrosion resistance: Both filter media and end caps are treated to resist corrosion from engine oil. They will not degrade after long-term contact with high-temperature oil and additives, sustaining consistent filtration performance throughout the service cycle.

Application

It is specially used as a replacement part for oil filtration maintenance in the lubrication system of 320D2 & 323D2 series excavator engines, suitable for high-intensity working scenarios including open-pit mining, infrastructure construction and earthmoving projects.

Compatible Model List

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