Fleetguard FS19975 | Fuel/Water Separator

Fleetguard® FS19975 fuel filter cartridge reduces contamination, trapping dirt particles and preventing them from reaching the moving parts in your engine supporting longer service intervals.

Quick Cross-Reference GuideEnsure an exact fit for your machinery. The Fleetguard FS19975 directly replaces or corresponds to the following major equipment and filter part numbers:

• John Deere: RE529643, RE536193
• Baldwin: BF7950-D / BF7950D
• Donaldson: P551435
• Mann Filter: WK8161
• WIX: 33977
• Claas: 11318320, 21526120
• Bomag: 5821455
• Liebherr: 7091069
• Ingersoll-Rand: 22969265, 23018799
• Fram: PS10961

Product Description

Keep your diesel engine performing at its peak with the Fleetguard FS19975 Fuel/Water Separator Element. As an authentic Cummins Filtration product, this high-performance cartridge filter is engineered to protect sensitive High-Pressure Common Rail (HPCR) fuel injection systems by stripping out harmful moisture and fine particulates before they reach your engine.

Unfiltered water and dirt are the top causes of fuel injector failure, corrosion, and power loss. The FS19975 solves this problem with a 93% efficiency rating for removing both free and emulsified water, combined with high-capacity particulate trapping. Widely specified for heavy-duty John Deere agricultural tractors, commercial construction machinery, and industrial power systems, this filter ensures maximum uptime, protects your components from abrasive wear, and supports extended service intervals.

Key Benefits & Features

• High-Efficiency Water Stripping: Successfully separates 93% of free and emulsified water from the fuel stream to prevent injector damage.
• Advanced Media Technology: Specially designed to trap microscopic dirt particles while maintaining steady fuel flow rates.
• Built for Heavy Duty: Dependable internal construction designed to withstand extreme field vibrations and fluid pressure fluctuations.
• Genuine OE Standards: Tailored to the exact specifications of major equipment brands like John Deere and Claas for a guaranteed, leak-free seal.

Technical Specifications

• Product Type: Fuel/Water Separator Element (Cartridge)
• Flow Direction: Inside Out
• Overall Length / Height: 195.58 mm (7.70 in)
• Largest Outer Diameter (OD): 83.06 mm (3.27 in)
• Free Water Separation: 93%
• Emulsified Water Separation: 93%
• Primary Application: John Deere Industrial & Agricultural Equipment