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SKU: 247-4202 | UPC: 672036026844
ARP Cylinder Head Stud Kit for Dodge 5.9L & 6.7L 24V Cummins (1998 & later) ARP2000
ARP 247-4202 cylinder head stud kit delivers precise clamping for Dodge Ram trucks with 5.9L and 6.7L 24V Cummins diesel engines from 1998 onward. These studs use ARP2000 alloy heat-treated to 220,000 PSI for dependable head retention under extreme boost and power levels. Engine builders count on this kit to maintain gasket seals in competition and street performance applications.
Key Features
- ARP2000 Alloy: Heat-treated to 220,000 PSI tensile strength for consistent performance in high-cylinder-pressure diesel engines
- Centerless Ground: Ensures perfect concentricity so cylinder heads and gaskets align effortlessly without binding
- Post-Heat-Treat Thread Rolling: Provides 2000% greater fatigue resistance compared to pre-heat-treat threading methods
- Undercut Design: Equalizes stretch across studs for uniform clamping force and resistance to gasket blowout
- Black Oxide Finish: Resists corrosion while maintaining precise tolerances throughout engine life
Product Notes
- Use ARP Ultra-Torque fastener lubricant during installation for accurate torque readings
- Torque studs to ARP specifications starting at 60 ft-lbs and adding in 10 ft-lb increments
- Ships in protective cardboard box measuring 12.3 x 8.3 x 2.7 inches with product weight of 5.3 lbs
Installation Notes
- Professional installation recommended.
- Thoroughly clean blind holes and stud threads before assembly to avoid inaccurate torque
- Compatible with stock or aftermarket head gaskets. includes 24 studs in multiple lengths for complete replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998-2002 | Dodge | Ram 2500 Pickup | 5.9L Cummins 24V Diesel |
| 1998-2002 | Dodge | Ram 3500 Pickup | 5.9L Cummins 24V Diesel |
| 2003-2007 | Dodge | Ram 2500 Pickup | 5.9L Cummins 24V Diesel |
| 2003-2007 | Dodge | Ram 3500 Pickup | 5.9L Cummins 24V Diesel |
| 2003-2007 | Dodge | Ram 2500 Cab & Chassis | 5.9L Cummins 24V Diesel |
| 2003-2007 | Dodge | Ram 3500 Cab & Chassis | 5.9L Cummins 24V Diesel |
| 2007-2009 | Dodge | Ram 2500 Pickup | 6.7L Cummins Diesel |
| 2007-2009 | Dodge | Ram 3500 Pickup | 6.7L Cummins Diesel |
| 2007-2009 | Dodge | Ram 4500 | 6.7L Cummins Diesel |
| 2007-2009 | Dodge | Ram 5500 | 6.7L Cummins Diesel |
| 2010-2024 | Ram | 2500 Pickup | 6.7L Cummins Diesel |
| 2010-2024 | Ram | 3500 Pickup | 6.7L Cummins Diesel |
| 2010-2024 | Ram | 3500 Cab & Chassis | 6.7L Cummins Diesel |
| 2010-2024 | Ram | 4500/5500 | 6.7L Cummins Diesel |
Why Choose ARP?
- Choice of professional engine builders in drag racing and diesel competition
- 8740 and ARP2000 alloys far exceed aircraft steel ratings in strength
- Vertical rack heat-treatment and precision grinding for unmatched straightness and fit
Frequently Asked Questions
-
Q: Will this kit fit both 5.9L and 6.7L Cummins 24V engines?
A: Yes ARP 247-4202 fits all 1998 and later 24-valve Cummins in Ram 2500 3500 4500 and 5500 trucks including pickups and cab chassis models -
Q: What is the material and strength rating?
A: Constructed from ARP2000 alloy with 220,000 PSI tensile strength after precise heat-treatment rated higher than standard 8740 chromoly -
Q: What is the ARP warranty and installation requirement?
A: ARP offers a warranty against stud breakage when installed and torqued per instructions. use ARP thread lubricant and follow progressive torque sequence
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Original ARP box 12.3 x 8.3 x 2.7 inches
- Weight: 5.3 lbs
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