KOROP 6.7L Cummins Fuel & Oil Filter Kit — 2013–2018 Ram 2500–5500, 2-piece direct-fit

KOROP’s complete fuel filter water separator and oil filter set replaces factory units for 6.7L Cummins engines in 2013–2018 Ram 2500/3500/4500/5500 trucks, protecting fuel systems and engine internals from contaminants and water.

This two-piece maintenance kit includes a fuel filter water separator and a spin-on oil filter engineered as direct-fit replacements for common OEM part numbers used on 6.7L Cummins diesel applications from 2013 through 2018. Designed and tested to meet or surpass original-equipment standards, the set helps maintain fuel and oil cleanliness between service intervals and restores proper filtration performance after filter change.

How does this set fit my 2013–2018 Ram with a 6.7L Cummins?

The kit is manufactured for direct compatibility with 2013–2018 Ram 2500, 3500, 4500, and 5500 trucks equipped with the 6.7L Turbo Diesel Cummins engine. KOROP lists cross-reference numbers for simple verification against the OEM part numbers used by dealers and independent shops.

• Direct fit for factory filter housings and plumbing — no modification required
• Cross-referenced to common OEM part numbers like 68197867AA and 5083285AA
• Includes both fuel/water separator and oil filter for single-stop maintenance

What protection and performance can I expect from these filters?

The fuel filter water separator removes particulate and separates free water to keep injectors and pumps free of contaminants, while the oil filter traps metal particles and sludge to protect engine bearings and cam components. Both components are built to industry filtration standards and tested for durability and sealing integrity.

• Multi-stage media in the fuel filter for particle capture and water separation
• Robust spun or pleated media in the oil filter for consistent oil flow and filtration
• Seals and gaskets designed to prevent leaks under operating pressures

Which OEM numbers and aftermarket references does this set replace?

KOROP provides a broad cross-reference list so you can match this set to the factory replacements or many aftermarket equivalents. That simplifies buying and ensures you get the right parts for your service interval.

• Fuel filter references include 68197867AB, 33183, G7740, PFB55412 and more
• Oil filter references include 5083285AA, LF16035, FF1199 and several dealer part numbers
• Use these numbers to confirm fitment with service records or dealer catalogs

How reliable is the KOROP set and what warranty support is included?

KOROP manufactures this kit from durable materials and subjects it to quality checks intended to meet or exceed OEM performance. The set includes a limited 6-month warranty and a straightforward returns policy to address defects or fitment issues after installation.

• Constructed from corrosion-resistant materials and tested for sealing strength
• 6-month warranty covers defects in materials and manufacturing
• Seller-backed return and refund options if the parts are not compatible or faulty

Who is this for: If you own a 2013–2018 Ram 2500, 3500, 4500, or 5500 with the 6.7L Cummins and you perform routine maintenance or want a reliable replacement between dealer visits, this KOROP fuel filter water separator and oil filter set provides a cost-effective, direct-fit option. It’s suitable for DIY mechanics, fleet managers, and shops looking for a complete filtration swap that matches common OEM references and restores proper fuel and oil filtration performance.