New Cummins ISB 5.9L / 6.7L 24 Valve Fire Ring-3965999FR Product Weight: 61 lbs

Product Weight: 61 lbs

Upholstery (W)–water-based cleaners only

Distressed Storage Cabinet for Entryway Living Room

Width: 8 inches

New Cummins ISB 5.9L / 6.7L 24 Valve Fire Ring-3965999FR Product Weight: 61 lbsNew Cummins ISB 6. 7 Head 3965999FR They are better than OEM quality containing 5% more nickel content in the casting material. This additional nickel content prevents the cylinder head from cracking in between the valves. Additionally, the coolant passages have been enlarged by 30%, and inner ribs have been reinforced to reduce heat stress. If you have been a victim before of a cracked cylinder head, you know just how costly that it can be! Don't