产品介绍
这 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.
- 产品名称: Secondary Air Filter
- 产品代码: AF55312
- Filter Style: Rectangular panel
- Filter Position: Inner/secondary element
- Primary Filter Pairing: AF55020 or AF55021
- 应用: Diesel engine air-intake system
- 供应类型: Aftermarket replacement
- 包装: Neutral or customized packaging
产品规格
| 物品 | Specification |
|---|---|
| 产品代码 | AF55312 |
| 产品类型 | Secondary engine air filter |
| Filter Shape | Rectangular panel |
| Length | 大约. 175 毫米 |
| 宽度 | 大约. 223 毫米 |
| Height | 大约. 37.5 毫米 |
| Compatible Primary Filters | AF55020 / AF55021 |
| Main Reference | 康明斯 5283827 |
| Sensor Configuration | Selected MAF sensor systems |
| Supply Market | Aftermarket replacement |
| 订单类型 | Wholesale and bulk supply |
Cross-Reference Numbers
- 康明斯: 5283827
- AGCO: 700738184
- Baldwin: PA31005
- Doosan: 400504-00129
- JLG: 70024176
- 小松: 600-185-2820
- HIFI Filter: SA16798
- SF-Filter: SL81766
- 维克斯: SA10812
- Hastings: AF2510
应用
- 工程机械
- 挖掘机和装载机
- 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
- 袖珍的, 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
产品案例
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.
