Experience top performance with the Donaldson P781471 Air Filter—a genuine OEM component designed for safety-critical engine operations in heavy machinery and heavy-duty vehicles. Crafted with precision and reliability in mind, this filter promotes improved engine efficiency and extends component life. Purchase the Donaldson P781471 filter online with confidence from Everything Truck Parts.

Technical Details

• Outer Diameter: 108–108.5 mm
• Inner Diameter: ≈88.1 mm
• Length: 500–501 mm
• Certified to meet ISO 5011 standards
• Manufactured under strict quality controls for durability

Why Choose This Filter

• Enhanced Engine Performance – Provides superior airflow for optimal engine operation
• Long-Lasting Protection – Helps prolong the lifespan of critical engine components
• Easy Installation – Designed for hassle-free replacement and compatibility with various engine setups

Typically ships within 1 business day with no minimum order requirements. Enjoy the added peace of mind from our reliable customer support and trusted OEM warranty. For more filter options, check out our Air Filters collection.

Upgrade your engine’s efficiency—purchase the Donaldson P781471 Air Filter today and drive with confidence!