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2A5-979-1551 Cabin Air Filter for Komatsu Heavy Machinery
2A5 979 1551 Product Key Features
2A5 979 1551 Product Detailed Description
How a Cabin Air Filter Works
A cabin air filter is designed to purify the air entering the operator's cab through the heating, ventilation, and air conditioning (HVAC) system. By utilizing specialized pleated media, the 2A5-979-1551 traps particulate matter, ensuring a clean pressurized environment that prevents dust accumulation on internal electronic components and controls.
Solving Critical Operator Pain Points
Operators in construction and mining often face reduced HVAC airflow and poor air quality due to clogged or low-quality filters. Our 2A5-979-1551 addresses these issues by providing a low-pressure drop design, which maintains maximum airflow while extending the service life of the HVAC blower motor.
Why Choose Our Filtration Solutions?
Unlike generic alternatives, our filters adhere to rigorous ISO testing standards to ensure structural integrity and filtration efficiency. We provide a cost-effective solution that matches the performance of OEM parts without the long lead times often associated with original equipment manufacturers.
Industrial Applications
This filter is specifically engineered for the filtration requirements of heavy-duty excavators and hybrid machinery operating in high-dust environments, such as quarrying, road construction, and large-scale earthmoving projects.
2A5 979 1551 Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Cabin Air Filter |
| Model Number | 2A5-979-1551 |
| Dimension 1 (D1) | 219.0 mm |
| Dimension 2 (D2) | 212.0 mm |
| Dimension 3 (D3) | 204.0 mm |
| Height (H1) | 28.0 mm |
| Filter Media | High-Efficiency Synthetic Fiber |
2A5 979 1551 Cross Reference & Compatibility
OEM Cross Reference
Komatsu: 2A5-979-1551 | Donaldson: P500293 | Fleetguard: AF55884 | HiFi Filter: SC 80088
Compatible Equipment Models
| Brand | Series / Model |
| Komatsu Hybrid | HB 215-2 LC, HB 365 LC-3, HB 365 NLC-3 |
| Komatsu Excavator | PC 170-10/11, PC 210-10/11, PC 240-10/11, PC 290-10/11 |
| Komatsu Heavy Duty | PC 360-10, PC 700 LC-11 |
| Komatsu Wheeled | PW 148-11, PW 158-11, PW 160-7K/11, PW 190-11 |
2A5 979 1551 Application Industries
Quality and Trust
Our manufacturing facility is ISO 9001:2015 certified, ensuring that every 2A5-979-1551 filter undergoes stringent quality control. We utilize advanced pleating technology to ensure uniform spacing, which prevents pleat bunching and maximizes the effective filtration area for consistent performance throughout the service interval.
2A5 979 1551 Frequently Asked Questions
A: Under standard operating conditions, we recommend replacement every 500 to 1,000 operating hours. However, in high-dust environments such as mines or demolition sites, monthly inspections are advised.
A: No. The synthetic media is designed for single-use particulate capture. Using compressed air can damage the fiber structure and create "micro-holes," allowing contaminants to bypass the filter.
A: Yes, it is compatible with both standard PC series excavators and the HB series hybrid models as listed in the compatibility chart.
A: Common symptoms include reduced airflow from the HVAC vents, increased dust buildup on the dashboard, and unusual odors within the operator cab.
A: Yes, our filters are designed and tested according to international filtration standards to ensure they meet or exceed the performance of the original Komatsu part.
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