John Deere Final Fuel Filter - RE509032

Overview

• Manufacturer: John Deere
• Part: Final Fuel Filter
• Part Number: RE509032
• Purpose: Final stage diesel fuel filtration to protect fuel injectors and engine hardware from contaminants; supports clean fuel delivery and sustained engine performance
• Filtration specs: Nominal micron rating 2 μm; outer diameter 87.88 mm; length 197 mm

Key Features

• Part Number: RE509032
• Type of machine: Final fuel filter suitable for a broad range of John Deere equipment, including agricultural tractors, loaders, and utility machines that specify the RE509032 filtration solution
• Installation tips:
  • Depressurize the fuel system and ensure the engine is off before replacing
  • Remove the old filter, inspect housing seal, and replace if damaged
  • Install new filter with correct orientation as indicated by housing,” and prime/bleed the fuel circuit after installation
  • Check for leaks after starting and run the engine to full operating temperature
• Dimensions & rating: 2 μm nominal filtration, 87.88 mm outer diameter, 197 mm length

Compatibility

• Suitable machine models (sample from official compatibility list): 120D, 160P, 160G, 180G, 200C, 200G, 210P, 360DC, 444J, 540G-III, 544J, 548G-III, 624J, 640G, 643J, 643K, 648G, 670C, 670C II, 670CH, 670CH II, 670D, 672CH, 672D, 710J, 750J, 843J, 843K, 850J, 2054, 3029HFU70, 4045HFU72, 4045HFU79, 4045T, 4045TFU70, 4720, 6068HFU72/279, 6068HFU75/85, 6068HFU72, 6520, 6620, 6820, 6920, 6920S, 7220, 7320, 7420, 7520, 7720, 7815, 7820, 7920, 9540, 9550, 9560, 9580, 9970
• Alternative part numbers / cross references: WK8144; Baldwin BF7786D; Donaldson P550667; Fleetguard FS19833; Wix 33648; HiFi SN70197; Liebherr 7382111; SF-Filter SK3279; RE568102