Baldwin BF9891-D Fuel/Water Separator Filter – 4 Pack | Primary Element with Drain | Replaces John Deere RE541922, WIX WF10158, Caterpillar 3880545 | Heavy Duty Diesel Filtration

This 4-pack of Baldwin BF9891-D Fuel/Water Separator Filters delivers premium filtration for diesel-powered vehicles and equipment. Each filter features a reverse flow design and integrated drain valve, engineered to remove water and contaminants before they reach the fuel injection system. With dimensions of 7-11/16" height, 3-3/16" OD, and 9/16" ID, these filters are direct replacements for John Deere RE541922, WIX WF10158, and Caterpillar 3880545. Ideal for use in John Deere excavators, loaders, and tractors, as well as Claas Arion and CAT track-type tractors. This bulk pack is perfect for fleet maintenance and ensures consistent fuel system protection.

• OEM-Grade Baldwin Filtration – BF9891-D filters are engineered for high-efficiency diesel fuel/water separation with reverse flow functionality for modern injection systems.
• 4-Pack Value Bundle – Includes four BF9891-D filters for fleet maintenance or bulk replacement; ideal for service centers and diesel operators.
• Cross-Reference Compatible – Replaces John Deere RE541922, RE555723, RE562138, Caterpillar 3880545, WIX WF10158, NAPA 600158, Mann WK8187, Stanadyne 41297.
• Vehicle Fitment – Compatible with John Deere 130G, 160GLC, 180G, 210G, 310K, 410K, 5100M, 6150R, 6170M, Claas Arion 530–650, CAT D3K2–D4K2.
• Heavy Duty Performance – Removes water and particulates before reaching injectors; includes drain valve for simplified maintenance and extended engine life.