Présentation du produit
Le P631391 air filter is a primary round air-filter element designed for compatible heavy-duty engines and machinery. Its compact fluted-media structure provides a large effective filtration area while maintaining stable airflow.
As contaminated air passes through the filter, the media captures dust, sable, and abrasive airborne particles. Par conséquent, cleaner air enters the engine, helping protect cylinders, pistons, turbochargers, and other intake-system components.
- Nom du produit: Filtre à air du moteur primaire
- Code produit: P631391
- Type de filtre: Primary Round Air Filter
- Conception du filtre: Compact Fluted-Media Element
- Application: Heavy-Duty Engine Air Intake
- Type d'approvisionnement: Remplacement après-vente
- Packaging: Emballage neutre ou personnalisé
Spécifications du produit
| Item | Spécification |
|---|---|
| Nom du produit | Filtre à air du moteur primaire |
| Code produit | P631391 |
| Type de filtre | Primary Round Air Filter |
| Conception du filtre | Compact Fluted-Media Element |
| Approximate Length | 352.9 mm |
| Diamètre extérieur approximatif | 420.9 mm |
| Application | Heavy-Duty Engine Air Intake |
| Marché | Remplacement après-vente |
| Packaging | Neutre, Standard ou personnalisé |
| Type de commande | Approvisionnement en gros et en vrac |
Applications:
- Agricultural tractors
- Large excavators
- Articulated and rigid dump trucks
- Harvesting machinery
- Matériel de chantier
- Machines minières
- Moteurs diesel lourds
- Equipment operating in dusty environments
Key Features of P631391 Air Filter
- Compact fluted-media filtration design
- Large effective filtration area
- High-efficiency dust capture
- Excellent dust-holding capacity
- Stable engine airflow
- Low initial airflow restriction
- Construction cylindrique durable
- Reliable sealing performance
- Suitable for severe operating conditions
- Helps reduce engine component wear
Product Benefits
The P631391 air filter prevents abrasive contaminants from entering the engine. Donc, it helps protect precision engine components and supports dependable operation.
De plus, its compact media structure provides high filtration capacity within a space-efficient cylindrical design. Par conséquent, the filter supports stable airflow and reliable performance in demanding agricultural, construction, and mining applications.
Cas de produit
An agricultural fleet used heavy tractors in dry and dusty field conditions. Over time, the existing air filters accumulated heavy dust, which increased intake restriction and reduced airflow.
Pendant la maintenance programmée, technicians replaced the saturated elements with compatible P631391 air filters. Après l'installation, the engines received cleaner and more stable airflow. The new filters also provided reliable protection during continued field operation.














