3rd Gen Common Rail Industrial Injection IISCP380P Bag of Parts CP3 Pump UpgradeUpgrade you own CP3 pump for an increase of 50hp. The Industrial Injection "Bag of Parts" is just that. It a bag with upgraded CP3 parts to increase fuel flow and pressure of about 19%. Works with injector upgrades up to 60hp in size. Simple installation in just minutes. You won't have to remove your CP3 pump for a quick and easy upgrade.