Pick up the Merchant Automotive 10902 Fuel Contamination Kit from SDS for your GM 6.6L Duramax today. Catastrophic failure of CP4 fuel injection pumps on 2011-2016 LML Duramax trucks will send small metallic debris throughout the entire fuel system. To properly correct this, a complete replacement of all affected fuel system components will be required. This complete solution includes recommended components that need to be replaced when this type of failure occurs.

Benefits
High-Quality Components
Comprehensive Kit

Kit Includes:
New CP4 Pump
Fuel rails
Fuel injectors
Fuel lines
Master Filter Head Kit (Filters, filter head rebuild kit, WIF plug, bleeder screw, MA Additive)
All Gaskets & Seals Needed For The Job