OVERVIEW
Built for the demands of high-boost Cummins builds, the ARP 247-4202 Head Stud Kit replaces factory head bolts on 1998–2018 Dodge Ram Cummins 24-valve 5.9L & 6.7L engines. Manufactured from 405 low-alloy steel, these studs deliver stable clamping force to keep the head gasket sealed through heavy towing, tuning, and repeated heat cycles. Stud-and-nut architecture also reduces wear on block threads and improves torque accuracy during assembly and service.
FITMENT
| Years |
Make / Model |
Engine(s) |
| 1998.5–2020 |
Ram 2500 |
5.9L & 6.7L I6 Diesel |
| 1998.5–2020 |
Ram 3500 |
5.9L & 6.7L I6 Diesel |
| 2005–2013 |
Ram 4000 |
5.9L & 6.7L I6 Diesel |
| 2008–2020 |
Ram 4500 |
6.7L I6 Diesel |
| 2008–2020 |
Ram 5500 |
6.7L I6 Diesel |
Product contains