Detail Information

Product Name:	Air Filter	Brand:	CAT
Condition:	New	Part No. :	479-8991 4798991
Applications:	CAT Excavators 320 320 GC 320 GX 323 325 326 Etc	MOQ:	1 Unit
Packing:	Standard Export Packing	Warranty:	Discuss
Highlight:	High Filtration Efficiency Engine Air Filter , Long Service Life Air Filter , Precise Fit Excavator Engine Filter

Product Description

Engine Air Filter 479-8991 / 4798991 for CAT 320 & 323 Excavator

This genuine replacement air filter is specifically engineered for CAT 320, 323, and compatible excavator models, providing superior engine protection and performance.

Product Specifications

Item	Value
Product Name	Air Filter
Brand	CAT
Condition	New
Part Number	479-8991 / 4798991
Applications	CAT Excavators 320, 320 GC, 320 GX, 323, 325, 326, etc.
MOQ	1 Unit
Packing	Standard Export Packing
Warranty	Discuss

Product Description

This engine air filter (model 479-8991 / 4798991) is a core filtration component specifically designed for engines in 320, 323, and other excavator models. It utilizes high-efficiency filtration materials and a precision-engineered structure to effectively capture dust, sand particles, and other contaminants from the intake air, providing a clean environment for the engine and ensuring stable operation of the powertrain.

Key Advantages

High Filtration Efficiency: Multi-layer composite filter media maintains exceptional filtration efficiency even in high-dust operating conditions, significantly reducing wear on critical engine components such as cylinders and pistons.
Long Service Life: Optimized filter media structure and dust-holding capacity extend replacement intervals, minimizing downtime and increasing equipment availability.
Precise Fit: Manufactured to strict original specifications, it ensures a perfect match with the engine's air intake system, enabling easy installation and reliable sealing to prevent unfiltered air from entering.
Stable and Reliable: The filter media and housing maintain consistent performance under extreme temperatures, humidity, and vibration, guaranteeing the engine always receives an adequate supply of clean intake air.

Performance Specifications

Filtration Efficiency: ≥99.9% (for particles ≥2μm)
Initial Pressure Drop: ≤2.5 kPa
Dust Holding Capacity: ≥450 g
Operating Temperature Range: -30°C to +120°C
Compatible Models: 320, 323, and other excavator engine models

Our Manufacturing Advantages

About Our Company

Tag:

Place of Origin:	China
Brand Name:	CAT
Model Number:	320GC 323GC

Minimum Order Quantity:	1pcs
Price:	USA$ 15-150
Packaging Details:	Original/Neutral/Customized
Delivery Time:	1-15 work days
Payment Terms:	T/T,Western Union
Supply Ability:	1000pcs,1-15 work days

CAT 479-8991 Engine Air Filter for Excavators 320 323 with High Filtration Efficiency and Long Service Life

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