Why Upgrade to a Complete ARP Fastener Kit?
Because your engine is only as strong as the hardware holding it together.
The ARP 554-9804 kit gives you a matched set of high-quality fasteners, ensuring consistent clamping force across the entire engine—something you absolutely don’t get with mixed OEM hardware.
ARP 554-9804 6-Aspect Entire Engine Fastener Package for Small Block Ford
ARP 554-9804 small block ford engine fastener kit – Key Features
- High-Strength Alloy Steel Construction
Built to handle high stress, heat cycles, and vibration without stretching or failing. - 6-Point Head Design
Classic hex head for easy installation with standard tools and solid torque application. - Complete Engine Hardware Kit
Replaces key bolts across your Small Block Ford engine for uniform strength. - Precision Rolled Threads
Ensures smooth installation and accurate torque readings. - Durable Finish
Provides corrosion resistance and long-term reliability.
SB Ford 351C CM Hex Accent Package
Bundle Dimensions: 2.five”H x 9.zero”L x 8.five”W
Bundle Weight: 4.12 kilos
Oem identical section number: 554-9804
What’s Included
- Comprehensive selection of engine bolts and fasteners
- Designed to replace critical OEM hardware across your engine
Exact contents vary slightly, but the goal is simple—replace the weak stuff with ARP.
Vehicle Fitment
- Small Block Ford (SBF) Engines
- 289
- 302
- 351W
Ideal for:
- Engine rebuilds
- Performance upgrades
- Restoration projects
- Street and track builds
Always confirm compatibility with your specific setup—because Ford didn’t keep it simple.
Why It Matters
Using mixed or low-quality hardware can lead to:
- Uneven clamping force
- Torque inconsistencies
- Fastener fatigue or failure
The ARP 554-9804 kit ensures uniform strength, consistent torque, and long-term durability, keeping your engine sealed and stable under load.
Installation Notes
- Follow ARP torque specs for each fastener
- Use ARP Ultra-Torque lubricant where recommended
- Replace all applicable hardware—don’t half-upgrade this
Translation: if you’re doing it, do it right.
Final Verdict on this ARP 554-9804 small block ford engine fastener kit
The ARP 554-9804 Complete Engine Fastener Kit is a must-have for any serious Small Block Ford build. It delivers the strength and consistency your engine needs to survive real performance.
Not flashy—but it’s the reason everything else stays together.


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