ARP Harmonic Balancer Bolt Kit 12-Point 351C
Highlights
- 8740 Chrome Moly Construction
- Black Oxide Fastener Finish
- Yield Strength Of 190,000 PSI
- Made In The USA
ARP 12-Point Harmonic Balancer Bolt Kit for all 351C Engines.
Are you looking to replace the Harmonic Balancer Bolt on your 351C Engine? If so you might be interested in this 12-Point Harmonic Balancer Bolt Kit from ARP. The ARP Harmonic Balancer Bolt Kit is a performance upgrade for all 351C Engines. The main job of the Harmonic Balancer Bolt is to securely mount the Harmonic Balancer on the crankshaft of your engine.
Features and Benefits:
- 8740 Chrome Moly Steel Construction
- Black Oxide Finishing Coat
- Includes Flat Washers
- Performance Upgrade
- Made in the USA!
- Easy Installation
Please Note: While following the manufacturers recommended torque sequence, tighten the nuts to the ARP recommended torque specifications using ARP Ultra-Torque Fastener Assembly Lubricant.
Specifications:
- Thread Size: 5/8”-5/18”
- Under Head Length: 1.800”
- Head Style: 12-point
- Washer Included: Yes
- Fastener Yield Strength (psi): 190,000 psi
- Fastener Material: 8740 Chrome Moly
- Fastener Finish: Black Oxide
Your engine is held together by a myriad of nuts, bolts and screws, which allow it to work despite the incredible pressures and forces acting upon it. However, what happens if that hardware fails, or you need to upgrade it to handle additional performance? With the hardware from ARP, you're getting the best products on the market, and those trusted by Formula 1, Indy Car, NHRA and NASCAR.
Purchase a new ARP 12-Point Harmonic Balancer Bolt Kit for your 351C Engine from CJ Pony Parts today!
California Residents: Proposition 65 Warning
Installation Difficulty

Novice skill is required for this installation.