Experience the reliable performance of the Donaldson P778131 Air Filter, designed to protect your engine by providing exceptional filtration during regular service as well as a trusted backup option. This OEM-quality filter is engineered for compatibility with many leading engine models, ensuring optimal performance and engine safety. Enjoy the peace of mind that comes from using genuine parts, all supported by our commitment to quality and 24/7 customer support.

Key Features

• Functions as a secondary filter to protect your engine during maintenance visits
• Brand-new, genuine parts with original packaging
• Typically ships within 1 Business Day for fast and dependable delivery
• Designed for both everyday use and backup scenarios to extend engine life

Technical Specifications

• Estimated Dimensions: Standard sizing suitable for most commercial and heavy-duty engines
• Pressure Drop: Optimized to maintain engine efficiency
• Installation: Simple replacement method approved for OEM applications
• Recommended Replacement: After three primary filter changes for optimal performance

Cross References

• AMC AE20470
• AMC SFA0811S
• ASAS HF406
• BALDWIN PA3683
• CROSLAND 9729
• DEUTZ 2379163
• DEUTZ 4308636
• DEUTZ 4308936
• DEUTZ CF811
• EXMAN AE20470
• EXMAN SFA0811S
• FIAAM FLI6863
• FILTRAUTO UK 9729
• FLEETGUARD AF4745

Ready to secure your engine's performance? Discover more quality parts in our Air Filters collection and experience the excellence of Everything Truck Parts.