Cummins ISX/QSX Exhaust Hardware Kit Includes cap screws and spacers for mounting the exhaust manifold, & high-temp, non-magnetic turbocharger mountings and studs.

Cummins ISX In Frame Kits
Featuring the New Carbon Scraper Design
Decrease Oil Consumption
Increase Oil Filter Flow
Decrease DPF Regeneration
Here’s How it Works:
Engine Kits include the APR (Anti-Polishing Ring) Liner, which feature a removable, integrated carbon scraper ring at the top of the cylinder liner (See Illustration 2). This liner prevents carbon from contacting the cylinder walls during operation, increasing overall efficiency.
Engine Kits Include:
- Cylinder Liner Kits
- 1-piece Low Ring Pack Pistons
- Premium Piston Rings
- Upper Gasket Set
- Connecting Rod Bearings
- Main Bearings
Click Here to Download and print a copy of HHP New Product Releases: May 2017.






