060170E | Cummins Loaded Cylinder Head Assembly | OEM# 3802340 | PAI fass system and bolts✅ Square Port Design

and bolts✅ Square Port Design – Engineered specifically for CAT 3406B✅ Optimized Exhaust Flow – Reduces backpressure for better performance✅ Heavy-Duty Construction – Built to handle extreme heat and stress✅ Direct Fit Replacement – Ensures proper sealing and durability

32 A/R) A Good Turbo if you need a little more Horsepower without having to change Injectors

no weak points✅ Lifetime Warranty – Peace of mind for the long haul✅ Boost Efficiency – Lowers EGTs and improves turbo performance✅ Built Tough – Ideal for daily work trucks and performance applications

This kit includes everything you need to reseal the rear of your Cummins ISX—no more guessing

Exhaust Manifold Kit | Caterpillar 3126 Series Engines application

060170E | Cummins Loaded Cylinder Head Assembly | OEM# 3802340 | PAI fass system and bolts✅ Square Port DesignCylinder Head AssemblyLoaded2 Valve Head