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339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
Specifications
Brand Name :
CAT
Model Number :
320GC 336GC
Place of Origin :
China
MOQ :
1pcs
Price :
USA$ 30-150
Payment Terms :
T/T,Western Union
Supply Ability :
1000pcs,1-15 work days
Delivery Time :
1-15 work days
Packaging Details :
Original/Neutral/Customized
Product name :
Engine Air Breather Filter
Compatible brand :
CAT
Condition :
New
Part no. :
339-1048 3391048
Applications :
CAT 320GC 336GC etc;
MOQ :
1 unit
Packing :
Standard export packing
Warranty :
Discuss
Stock :
in stock
Shipping :
By Air/By Sea/According to Customer Request
Description

For 339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts


Specification

Item
Value
Product name
Engine Air Breather Filter
Compatible brand
CAT
Condition
New
Part no.
339-1048 3391048
Applications
CAT 320GC 336GC etc;
MOQ
1 unit
Packing
Standard export packing
Warranty
Discuss

Description

This product is an Air Breather Filter with the part number 339-1048 (3391048), a core wearing part custom-designed for the engine of CAT 320GC and 336GC excavators. Its core function is to efficiently filter the air entering the crankcase or hydraulic system during engine operation, intercepting impurities such as dust, sand, and suspended particles in the air. At the same time, it maintains the pressure balance inside and outside the system to prevent seal damage or oil leakage caused by negative pressure. Adopting a standardized structural design, the product fully matches the original factory installation dimensions and interface specifications, allowing direct replacement without modifying the equipment. It is compatible with the engine breathing system of this series of CAT excavators, providing a stable protective barrier for the power system.


Advantage

  • Original Factory Compatibility, Worry-Free Installation:Strictly produced in accordance with the original technical parameters of CAT 320GC/336GC excavators, the interface size, mounting hole position and sealing structure are completely consistent. The disassembly and assembly process is simple and convenient, and replacement can be completed without professional tools, effectively saving maintenance time and labor costs.
  • High-Efficiency Filter Material, Strong Purification Ability:Using imported composite filter material with uniform fiber density and excellent air permeability, the filtration efficiency for impurities with particle size ≥1μm can reach more than 99.5%. It can deeply intercept dust, sand and other pollutants, preventing them from entering the engine and causing cylinder wear, oil circuit blockage and other faults.
  • Excellent Weather Resistance, Adapting to Complex Working Conditions:The filter material has been oil-proof and water-proof treated, and the shell is made of high-strength engineering plastics, which can withstand extreme temperatures of -30℃~80℃ and harsh working environments such as humidity, dust and vibration. It can stably perform in scenarios such as mines, infrastructure and tunnels, and its service life is extended by more than 30% compared with ordinary filters.
  • Pressure Balance, Protecting System Components:Built-in precision pressure regulation structure, while ensuring the filtering effect, it can real-time balance the air pressure difference between the engine crankcase and the outside, avoiding oil seal aging and oil emulsification caused by negative pressure, as well as seal deformation caused by positive pressure, extending the service life of the engine and hydraulic system.


Performance

  • Filtration Performance:Initial filtration efficiency ≥99.5% (for particles above 1μm), dust holding capacity ≥50g. Under continuous filtration conditions, it can still maintain stable filtration effect when the resistance rises to 1.2kPa, ensuring the cleanliness of engine intake air.
  • Airflow Resistance:Initial airflow resistance ≤0.3kPa, much lower than the industry standard of 0.5kPa, ensuring smooth air circulation, without affecting the engine's intake efficiency due to the filter structure, and avoiding power loss.
  • Structural Strength:The shell compressive strength ≥1.5MPa, which can withstand strong vibration and impact during excavator operation. The bonding strength between filter material and skeleton ≥5N/cm, no delamination or deformation in high temperature and high humidity environment.
  • Chemical Resistance:Resistant to erosion by engine oil mist, hydraulic oil vapor and common industrial pollutants. The filter material has excellent chemical stability, and no material degradation or filtration performance attenuation will occur during the normal service life.
  • Service Life:Under standard working conditions (ambient dust concentration ≤10mg/m³), the service life can reach 2000 hours; under harsh and dusty working conditions (dust concentration ≤50mg/m³), the service life is not less than 800 hours, which is much higher than similar general-purpose filters.

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339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts

339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts

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339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts

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Product Detail
Brand Name :
CAT
Model Number :
320GC 336GC
Place of Origin :
China
MOQ :
1pcs
Price :
USA$ 30-150
Payment Terms :
T/T,Western Union
Contact Supplier
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts
339-1048 3391048 Air Breather Filter CAT 320GC 336GC Excavator Engine Parts

Guangzhou Pinxin Engine Co., Ltd.

Verified Supplier
1 Years
Business Type :
Distributor/Wholesaler
Main Products :
Excavator Engine Assembly, Cylinder Liner Assembly, Engine Cylinder Liner
Employee Number :
80~100
Certification Level :
Verified Supplier
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