The Alliant Power AP57023 is a complete fuel contamination kit for 2022–2024 Ram 2500 / 3500 with the 6.7L Cummins High Output engine. It packages new injectors, a new fuel injection pump, a new fuel rail, lines, gaskets and filters so a contaminated fuel system can be repaired in one job.

Features & Benefits

• Alliant Power High Output Fuel Contamination Kit (Alliant P/N AP57023)
• Backed by Alliant Power’s 24-month, unlimited-mileage warranty

Included in the Box

• 6x New Fuel Injectors
• 1x New Fuel Injection Pump
• 1x New Fuel Rail
• 6x Fuel Injector Inlet Connectors
• 7x High Pressure Injection Fuel Lines
• 5x Gaskets - Intake, EGR Valve, Rocker Housing Cover
• 1x Water Separator Fuel Filter
• 1x Fuel Filter

Application

• Ram 2500 / 3500 (2022–2024)
• Alliant Power lists additional vehicle applications for this part number

Always verify fitment against your VIN, engine, and OE part number before ordering.

Warranty: Alliant Power’s warranty policy (rev. Aug 2025) provides a standard 24-month, unlimited-mileage warranty; new fuel injectors are covered for 36 months with unlimited miles, parts & labor. This kit is not on Alliant’s published 3-year contamination-kit list, so its other components carry the standard 24-month term.