234-2503 ARP Fasteners Harmonic Balancer Bolt For Use With Gen III/LS
234-2503 ARP Fasteners Harmonic Balancer Bolt For Use With Gen III/LS
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234-2503 ARP Fasteners Harmonic Balancer Bolt For Use With Gen III/LS
Enhance the performance and reliability of your engine with the 234-2503 ARP Fasteners Harmonic Balancer Bolt. Designed specifically for Gen III/LS-Series engines, this premium bolt ensures that your harmonic balancer remains securely locked in position even under the most demanding conditions.
Key Features:
- Ultra Strong Rating: Constructed with a remarkable strength of 200,000 PSI, this bolt provides the clamping force necessary to withstand the flexing and twisting of the crankshaft.
- Wide Area Washer: Featuring a 1/4 inch thick wide area washer, it distributes force evenly, reducing the risk of failure.
- Extra Tall 12 Point Head: The design accommodates deep sockets, making installation easier and preventing the risk of stripping the head.
- Material: Made from durable chromoly steel, ensuring long-lasting performance.
- Finish: Black oxide finish enhances corrosion resistance and durability.
Specifications:
- Engine Compatibility: Chevrolet Small Block Gen III/LS-Series
- Thread Size: M16 X 2.0
- Socket Size: 1-1/16 Inch
- Warranty: Limited 90 Day Warranty
Upgrade to ARP Fasteners for a peace of mind that comes with a reliable, high-performance component. Don't compromise on your engine's integrity – choose the 234-2503 ARP Fasteners Harmonic Balancer Bolt for durability and strength that you can trust.
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

