Gator Fasteners Heavy Duty Rod Bolt Kit, Dodge (1989-07) 5.9L Cummins Diesel, Machined Cap Rods

Bottom-end insurance for the 5.9L

Turning up a 5.9L Cummins puts the rod bolts under far more load than they were built for. Gator Fasteners' RBK59 replaces them with HD220 alloy bolts for more clamping force and fatigue resistance, helping prevent rod bolt stretch and bearing failure.

What you get

• HD220 alloy with 220,000 PSI tensile strength
• Stronger than factory hardware and standard 8740 chromoly
• Black oxide finish for corrosion protection
• For steel angled, machined-cap rods only
• Fractured-cap rods (2003 and later common-rail engines) use RBK59CR67C instead

Fitment

Dodge 2500/3500 with the 5.9L Cummins and steel angled machined-cap rods. Gator Fasteners lists this kit for 1989-2007; check your rod type before ordering, and call us if you are not sure.

Specifications (per Gator Fasteners)

In the box

• Rod bolt kit

Questions on fitment, or want our Idaho Falls shop to install it? Call 208-542-7793.