Dodge Cummins 5.9L/6.7L 24V '98-present, ARP2000 Kit #: 247-4202

The ARP Kit #247-4202 is a high-performance head stud package for Dodge Cummins 5.9L and 6.7L 24-valve engines (’98–present). Built with premium quality standards, it includes 14 mm 12-point studs and 5 mm Allen hardware to deliver precise, durable clamping for high-power builds. 

Kit Specifications & Contents

• Kit Number: 247-4202
• Application: Dodge Cummins 5.9L / 6.7L 24V engines, 1998–present
• Fasteners Included:
  • 14 mm 12-point head studs
  • 5 mm Allen cap screws / hardware
• Socket Sizes: 14 mm 12-point & 5 mm Allen
• Jobber Price (est): $752.02

Performance & Benefits

• Improved Clamping Strength: 14 mm studs deliver higher and more uniform clamping force compared to many stock or cheaper replacement studs.
• High Reliability Under Load: Suitable for turbocharged, high-boost, and performance diesel builds where cylinder pressure and temperature stress the head-to-block interface.
• Precision Manufacturing: Studs and hardware are pre-tested, packaged, and labeled to simplify assembly and reduce errors.

Fitment & Compatibility Notes

• Compatible with Cummins 5.9L / 6.7L 24V engines from 1998 onward.
• Original head gasket and matching surfaces should be properly prepared; this is a head stud upgrade, not a full head gasket kit.

Installation & Usage Guidance

• Follow ARP’s recommended torque and lubricant procedures to avoid over-stretch or failure.
• Re-check torque after initial break-in and again after cooling cycles to ensure proper clamping retention.
• Use the correct sockets (14 mm 12-point & 5 mm Allen) to prevent rounding or distortion of fasteners.
• Ensure block and head surfaces are properly flat and cleaned before install for optimal sealing and clamping.

Questions? We’re Here to Help.

Have questions about engine upgrades or head stud systems for your truck? Our team at FASS Motorsports is here to assist:

• Phone: 636-429-7020
• Email: info@fassmotorsports.com