
2011-2016 Duramax Disaster Install Kit (4G6101K)
Description
The Industrial Injection 4G6101K Disaster Install Kit covers the supporting hardware needed to rebuild the fuel system on a 2011-2016 6.6L Duramax LML after a CP4 failure. When the CP4 lets go, it sheds metal into the closed-loop fuel system and contaminates the rails, lines and filter — this kit replaces those wear items so a new pump and injector set can be installed into a clean system. The pump and injectors are sold separately.
Features
- Supporting hardware for an LML CP4 disaster rebuild — pump and injectors sold separately
- OEM replacement fuel lines and hoses
- Bosch fuel rails
- 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
- Pump and injectors are not included — choose 4G6101 for the complete kit with CP4 and reman injectors, or 4G6103 for the kit without the CP4 pump.
Original: $1,549.21
-65%$1,549.21
$542.22Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
The Industrial Injection 4G6101K Disaster Install Kit covers the supporting hardware needed to rebuild the fuel system on a 2011-2016 6.6L Duramax LML after a CP4 failure. When the CP4 lets go, it sheds metal into the closed-loop fuel system and contaminates the rails, lines and filter — this kit replaces those wear items so a new pump and injector set can be installed into a clean system. The pump and injectors are sold separately.
Features
- Supporting hardware for an LML CP4 disaster rebuild — pump and injectors sold separately
- OEM replacement fuel lines and hoses
- Bosch fuel rails
- 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
- Pump and injectors are not included — choose 4G6101 for the complete kit with CP4 and reman injectors, or 4G6103 for the kit without the CP4 pump.












