Введение продукта
The AF55312 air filter is a compact secondary engine air filter designed for two-stage intake systems. Installed behind the primary filter, it provides additional protection against fine dust and residual contaminants.
Its reinforced plastic frame supports the filtration media and helps maintain a secure fit under vibration.
- Название продукта: Secondary Air Filter
- Product Code: AF55312
- Filter Style: Rectangular panel
- Filter Position: Inner/secondary element
- Primary Filter Pairing: AF55020 or AF55021
- Заявление: Diesel engine air-intake system
- Supply Type: Aftermarket replacement
- Packaging: Neutral or customized packaging
Product Specifications
| Элемент | Спецификация |
|---|---|
| Product Code | AF55312 |
| Product Type | Secondary engine air filter |
| Filter Shape | Rectangular panel |
| Длина | Approx. 175 мм |
| Ширина | Approx. 223 мм |
| Height | Approx. 37.5 мм |
| Compatible Primary Filters | AF55020 / AF55021 |
| Main Reference | Камминс 5283827 |
| Sensor Configuration | Selected MAF sensor systems |
| Supply Market | Aftermarket replacement |
| Order Type | Wholesale and bulk supply |
Cross-Reference Numbers
- Камминс: 5283827
- AGCO: 700738184
- Baldwin: PA31005
- Doosan: 400504-00129
- JLG: 70024176
- Komatsu: 600-185-2820
- HIFI Filter: SA16798
- SF-Filter: SL81766
- WIX: SA10812
- Hastings: AF2510
Приложения
- Строительная техника
- Экскаваторы и погрузчики
- Aerial work platforms
- Agricultural equipment
- Road rollers and paving machinery
- Forklifts and material-handling equipment
- Industrial diesel engines
- Cummins QSF2.8 engines
- Cummins QSF3.8 engines
- Cummins QSB4.5 engines
- Selected AGCO, Doosan, JLG and Komatsu equipment
Key Features of AF55312 Air Filter
- Additional protection behind the primary filter
- Efficient capture of fine residual particles
- Компактный, space-saving panel construction
- Reinforced plastic supporting grid
- Secure fit under vibration
- Stable intake airflow
- Suitable for selected MAF sensor systems
- Helps protect the engine during filter servicing
- Easy installation and replacement
- OEM and customized packaging available
Product Case
A rental company operated aerial platforms and construction machines in dusty environments. During scheduled servicing, technicians replaced both the loaded primary filters and their secondary safety elements.
After installing compatible AF55312 secondary air filters, the intake systems gained an additional protective barrier against residual dust. This helped keep the clean-air side protected during maintenance and supported reliable engine operation.
