SKU: 147-2901 | UPC: 672036036348
ARP 1998.5-2002 Dodge Ram Cummins Flex Plate Bolt Kit (8)
The ARP Flex Plate Bolt Kit includes 8 high-strength bolts designed specifically for the flexplate to crankshaft mounting on 1998.5-2002 Dodge Ram 2500 and 3500 trucks equipped with 5.9L Cummins 24-valve diesel engines. These bolts maintain secure clamp load under high engine torque to avoid flexplate slip and transmission damage. Engine builders rely on this kit for reliable performance in daily drivers and competition setups.
Key Features
- ARP2000 Alloy: Forged chrome moly construction with 220,000 psi tensile strength resists fatigue in high-horsepower applications
- Precision-Rolled Threads: 7/16-20 x 1.780 inch underhead length provides deep engagement and consistent torque accuracy
- Hex Head Design: 5/8 inch socket size allows easy access and secure wrenching during installation
- Complete 8-Piece Set: Matches exact OEM dimensions at 2.060 inch overall length for drop-in replacement
- Durability Focus: Retains preload after repeated heat cycles for long-term flexplate security
Product Notes
- Inspect flexplate and crankshaft threads for damage before assembly
- Apply ARP Ultra-Torque lubricant to threads and under bolt heads
- Package measures 6 x 4 x 1 inches for compact storage
Installation Notes
- Professional installation recommended.
- Torque to 75 ft-lbs in crisscross sequence using ARP instructions
- Compatible with stock and aftermarket flexplates on 24V Cummins
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1998.5-2002 | Dodge | Ram 2500 | 5.9L Cummins Diesel 24V |
| 1998.5-2002 | Dodge | Ram 3500 | 5.9L Cummins Diesel 24V |
Why Choose ARP?
- Proven in NHRA and diesel drag racing for decades of reliability
- Every bolt undergoes rigorous testing for clamp load consistency
- Engineered in the USA with exact fitment for Cummins applications
Frequently Asked Questions
- Q: Will this kit fit 1994-1998 12-valve Cummins engines?
A: No, this is for 1998.5-2002 24-valve 5.9L Cummins only. Order ARP 147-2801 for 12-valve models. - Q: What material and strength rating do these bolts have?
A: Made from ARP2000 alloy with 220,000 psi tensile strength and 155,000 psi yield for superior holding power. - Q: What is the warranty and torque procedure?
A: ARP provides a limited lifetime warranty against breakage. Follow included guide: lube with Ultra-Torque, torque to 75 ft-lbs, recheck after 500 miles.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure retail box 6 x 4 x 1 inches
- Weight: 0.3 lbs
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