LF9009 FS1003 FF5636 Oil Fuel Filter Water Separator For Cummins ISC 8.3L 9.0L

Product Overview

The Oil Fuel Filter Water Separator Kit delivers essential engine protection through a combination of an oil filter, a fuel filter, and a water separator designed for demanding diesel applications. This oil fuel filter water separator set removes contaminants, separates water from fuel, and maintains clean oil circulation to help extend component life in medium- and heavy-duty equipment powered by Cummins ISC 8.3L and 9.0L engines. Fleet operators, mechanics, and equipment owners rely on this oil fuel filter water separator bundle for routine maintenance and engine overhauls.

Key Features & Performance

• Includes oil filter LF9009, fuel filter FS1003, and fuel water separator FF5636 in a single kit
• High-efficiency filtration media captures soot, dirt, and wear particles down to microscopic levels
• Water separation design protects injectors and fuel system components from moisture damage
• Robust construction withstands high oil pressures and thermal cycling in diesel environments
• Direct replacement fit simplifies maintenance with no modifications required
• Meets or exceeds OEM filtration specifications for consistent performance and oil flow

Fitment & Compatibility

• Cummins ISC 8.3L diesel engine
• Cummins ISC 9.0L diesel engine
• Compatible with industrial, agricultural, marine, and on-highway applications using the ISC 8.3L or 9.0L platform

Common Uses

• Scheduled maintenance of diesel engines in commercial trucks, buses, and RV chassis
• Fuel system priming and water separation on construction and mining equipment
• Engine tune-ups, oil changes, and fuel filter replacements on marine propulsion systems
• Preventive maintenance for agricultural tractors, combines, and generator sets
• Fleet service kits for off-highway machinery and stationary power units

Technical Specifications

• Part Number(s): LF9009, FS1003, FF5636
• Filter Type: Oil Filter, Fuel Filter, Fuel Water Separator
• Compatible Engine Series: Cummins ISC 8.3L, ISC 9.0L
• Media: Synthetic/cellulose blend with water-repellent barrier in separator element
• Service Interval: Follow engine manufacturer recommendation (typically 15,000-25,000 miles or equivalent hours)

Frequently Asked Questions

Q: What does the LF9009 FS1003 FF5636 kit include? A: The kit contains one LF9009 oil filter, one FS1003 fuel filter, and one FF5636 fuel water separator, covering all three filtration needs for the Cummins ISC 8.3L and 9.0L engines.

Q: Can I use this kit for initial engine break-in? A: Yes, the filters are suitable for break-in periods and everyday operation. Always follow Cummins’ service guidelines and change filters at the recommended interval after initial startup.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.