SKU: 146-2801 | UPC: 672036042837
ARP Flywheel Bolt Kit for Jeep 4.0L Inline 6cyl 1987-2006
Secure your Jeep 4.0L inline-six engine with this ARP flywheel bolt kit designed for 1987-2006 models including Cherokee Wrangler and Grand Cherokee. These bolts replace weak factory hardware to handle high engine torque and RPM. Heat-treated 8740 chromoly construction ensures long-term durability in street or race applications.
Key Features
- High Strength Rating: 180000 PSI tensile strength exceeds OEM bolts for resistance to fatigue and failure
- Material: Forged 8740 chrome moly steel provides toughness and consistent performance under load
- Head Design: Exclusive 12-point flat head allows higher torque application without slipping
- Shank Diameter: Larger than stock size improves flywheel registration and clamping force
- Finish and Hardware: Black oxide coating resists corrosion kit includes washers and nuts
Product Notes
- Direct replacement for OEM flywheel and flexplate bolts on specified Jeep engines
- Torque to ARP specifications using ARP thread lubricant for best results
- Made in USA for consistent quality control
Installation Notes
- Professional installation recommended.
- Apply ARP Ultra-Torque assembly lube to threads and under bolt heads
- Compatible with stock or aftermarket flywheels torque to 65 ft-lbs in sequence
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1987-2001 | Jeep | Cherokee | 4.0L |
| 1987-2006 | Jeep | Wrangler | 4.0L YJ/TJ |
| 1988-1992 | Jeep | Comanche | 4.0L |
| 1993-1998 | Jeep | Grand Cherokee | 4.0L ZJ |
| 1999-2004 | Jeep | Grand Cherokee | 4.0L WJ |
Why Choose ARP?
- Trusted by racers for decades in NASCAR and drag racing
- Aerospace-grade alloys and heat treatment for engine hardware
- Precision thread rolling and machining in the USA
Frequently Asked Questions
- Q: Which Jeep 4.0L models does this kit fit?
A: Fits 1987-2006 Jeep 4.0L inline-six in Cherokee XJ Wrangler YJ/TJ Comanche Grand Cherokee ZJ/WJ direct bolt-on replacement - Q: What material and strength rating?
A: 8740 chrome moly steel with 180000 PSI tensile strength black oxide finish forged and heat-treated - Q: What is the warranty and torque spec?
A: ARP lifetime warranty against breakage torque to 65 ft-lbs with ARP lube includes instructions
Shipping & Handling
- Method: UPS Ground
- Availability: In stock – ships same or next business day
- Packaging: Compact box 6 x 4 x 1 inches
- Weight: 0.4 lbs





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