- Oni Tools Head Stud Replacement Kits are manufactured with high quality materials rated at 220,000 psi tensile strength and a black oxide finish that protects from wear and tear.
- This rebuild stud set includes 26x Heads Studs, 26x Nuts and 26x Hardened Parallel Washers.
- Our set is a direct replacement to OEM parts number 247-4202 or 2474202.
- Design to service 1998 - 2018 Dodge Ram 2500 truck and other Cummins 5.9L and 6.7L diesel cylinder 24 valve engine models.
- The cylinder heads and gasket will perfectly aligned into position using our bolt kit making the repair job quick and easy.
- Always lubricate both sides of the washers with an assembly lubricant then place them over the bolts onto the cylinder head spot faces. Make sure to torque to shop manual specs for superior performance on your vehicle.
This Head Stud Replacement Kit did everything it was supposed to do. It is compatible with Cummins 5.9L engine models.
Outstanding value and is more affordable than other replacement manufacturers. This 247-4202 replacement fits my Cummins Dodge 6.7L perfectly, so I'm glad I bought it. Well done!