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2337 PU Air Filter Element
- High dust holding capacity
- Uniform pleat spacing
- Low air intake resistance
- Durable PU polyurethane end caps
- Excellent seal integrity under extreme temperature
- Direct OEM drop-in replacement
- Protection against engine cylinder wear
- Stable performance in mining & dusty environments
- Extended filter service life
- Strict factory quality control
Description
| Howo Truck Parts– 2337 PU Air Filter Element | |||
| Type: | Heavy Duty PU Air Filter | Application: | Heavy Duty Trucks & Machinery |
| Truck Model: | Sinotruk Howo, Steyr, Shacman | Material: | Premium Wood Pulp Paper + PU |
| OEM Number: | 2337 (PU) / AF25432 / P533882 | Warranty: | 12 Months |
| Item Name: | Air Filter Element | Delivery Time: | 5-7 Days |
| Place Of Origin: | China | MOQ: | 1 Pcs |
| Brand Name: | KERD / Neutral / OEM | Payment: | TT, LC |
The 2337 (PU) Air Filter Element is a premium heavy-duty engine air intake filter designed as a direct aftermarket replacement for Fleetguard AF25432, Donaldson P533882, Baldwin PA3882, and Sinotruk OEM Part Number WG9100190013 / WG9100190011.
Featured with durable polyurethane (PU) molded end caps, this filter element provides high structural flexibility and superior sealing against the air cleaner housing, preventing untreated air bypass even under high engine vibration and harsh working conditions. It is widely compatible with commercial vehicles including Sinotruk Howo 7, Howo A7, Steyr, and Shacman heavy trucks.
Manufactured with high-efficiency moisture-resistant wood pulp filter paper, the 2337 (PU) effectively captures dust, sand, and abrasive particles before entering the combustion chamber. Its uniform pleat structure maintains stable airflow, reduces intake resistance, protects engine cylinders, and significantly extends engine service life.