Baldwin BF9885 Fuel Filter

Overview of Baldwin BF9885 Fuel Filter

The Baldwin BF9885 fuel filter is designed specifically for Kenworth and Peterbilt trucks equipped with Cummins ISX11.9 and QSX11.9 engines. This fuel filter ensures proper fuel delivery and filtration to maintain engine performance and reliability.

• Compatible with Kenworth and Peterbilt trucks with Cummins ISX11.9 and QSX11.9 engines
• Height: 8 27/32 inches (224.6 mm)
• Outside diameter: 4 23/32 inches (119.9 mm)
• Integral gasket included for secure sealing
• Thread size: M90 x 2.0
• Fill plug pre-installed for easy pre-filling (remove after filling)
• Replaces Cummins part numbers 2864993 and 2893612, Donaldson P555776, and Fleetguard FF5776
• Related parts: BF9860 (long version), BF46129 (upgrade version)

Detailed Product Description

The Baldwin BF9885 fuel filter is engineered to meet the filtration requirements of heavy-duty diesel engines, specifically for Kenworth and Peterbilt trucks powered by Cummins ISX11.9 and QSX11.9 engines. With a height of 8 27/32 inches (224.6 mm) and an outside diameter of 4 23/32 inches (119.9 mm), this filter fits precisely to ensure optimal fuel flow and contaminant removal. The integral gasket included with the filter provides a reliable seal to prevent leaks and maintain system integrity. The M90 x 2.0 thread size allows for straightforward installation and compatibility with existing fuel systems. Additionally, the filter comes with a fill plug pre-installed to facilitate pre-filling, which should be removed after the filter is filled.

Applications and Problem Solving

• Prevents fuel contamination that can cause injector clogging
• Protects fuel pumps from premature wear due to debris
• Maintains consistent fuel pressure for engine efficiency
• Reduces risk of engine misfires related to fuel impurities
• Helps avoid downtime caused by fuel system failures

Installation Notes and Tips

Before installation, remove the fill plug after pre-filling the filter to ensure proper fuel flow. Verify that the thread size (M90 x 2.0) matches the vehicle’s fuel system fittings. The integral gasket is included and should be inspected for proper seating to avoid leaks. This filter replaces Cummins part numbers 2864993 and 2893612, as well as Donaldson P555776 and Fleetguard FF5776, making it a direct replacement option for compatible Kenworth and Peterbilt trucks.

Quality Assurance

Baldwin filters are manufactured to meet industry standards for filtration efficiency and durability. The BF9885 fuel filter undergoes rigorous quality control to ensure consistent performance in demanding heavy-duty applications. While specific warranty details are not provided, Baldwin products are recognized for their reliability in commercial vehicle maintenance.