Description

The Industrial Injection 4G6101 Disaster Kit w/ CP4 is the complete fuel-system rebuild package for a 2011-2016 6.6L Duramax LML after a CP4 failure. When the CP4 grenades, the closed-loop LML fuel system pushes metal contamination through the rails and on to the injectors — this kit bundles a fresh OEM CP4 pump, eight Bosch remanufactured injectors, Bosch rails, OEM fuel lines and a filter service kit so the entire high-pressure side can be replaced in one go.

Features

• Complete LML CP4 disaster rebuild — pump, injectors and all supporting hardware
• OEM CP4 injection pump
• Bosch remanufactured injectors
• Bosch fuel rails
• All OEM fuel lines and hoses
• OEM fuel line, pump right side to rail
• OEM fuel line, rail to rail
• OEM fuel line, pump left side to rail
• OEM return line hose
• Fuel filter service kit

Notes

• Consider adding a Fuel System Saver when reinstalling a CP4 — it will not prevent a future CP4 failure on its own, but adds an additional filtration stage.
• Core deposit applies — the original pump and injectors must be returned to recover the deposit.