Présentation du produit
Le 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.
- Product Name: Secondary Air Filter
- Code produit: AF55312
- Filter Style: Rectangular panel
- Filter Position: Inner/secondary element
- Primary Filter Pairing: AF55020 or AF55021
- Application: Diesel engine air-intake system
- Type d'approvisionnement: Aftermarket replacement
- Conditionnement: Neutral or customized packaging
Product Specifications
| Item | Spécification |
|---|---|
| Code produit | AF55312 |
| Type de produit | Secondary engine air filter |
| Filter Shape | Rectangular panel |
| Length | Environ. 175 mm |
| Width | Environ. 223 mm |
| Height | Environ. 37.5 mm |
| Compatible Primary Filters | AF55020 / AF55021 |
| Main Reference | Cummins 5283827 |
| Sensor Configuration | Selected MAF sensor systems |
| Supply Market | Aftermarket replacement |
| Type de commande | Wholesale and bulk supply |
Cross-Reference Numbers
- Cummins: 5283827
- AGCO: 700738184
- Baudouin: PA31005
- Doosan: 400504-00129
- JLG: 70024176
- Komatsu: 600-185-2820
- HIFI Filter: SA16798
- SF-Filter: SL81766
- WIX: SA10812
- Hastings: AF2510
Applications
- Engins de chantier
- Excavatrices et chargeuses
- Aerial work platforms
- Matériel agricole
- 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
- Compact, 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
Cas de produit
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.
