Specifications
- Brand
- ARP
- Part #
- 234-5203
- UPC
- 672036009472
ARP SB Chevy 2-Bolt Large Journal w/ 1/2 Inch Straps on F&R Caps Main Bolt Kit
$119.39
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ARP SB Chevy 2-Bolt Large Journal Main Bolt Kit 234-5203. Strong, well-built fasteners for your engine rebuild.
Key Features
- Fits SB Chevy 2-bolt main blocks with large journals.
- Features 1/2 inch straps on front and rear main caps for enhanced stability.
- Constructed from ARP's 8740 chromoly steel for high strength.
- Heat-treated to a tensile strength of 200,000 psi.
- Provides improved clamping force over stock bolts.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
These ARP main bolts are made from ARP's proprietary 8740 chromoly steel, heat-treated to 200,000 psi tensile strength. They're designed for 2-bolt main blocks with large journals, featuring 1/2 inch straps on the front and rear caps for added security. This kit is a solid choice when you need reliable fasteners for your small-block Chevy engine build, ensuring the main caps stay firmly in place under stress.
ARP is well-known for making strong, dependable engine hardware. These bolts are a step up from stock, offering improved clamping force and durability. They are specifically sized for large journal applications, and the larger straps on the front and rear caps help prevent cap walk, which is crucial for maintaining bearing alignment and oil pressure, especially in performance applications. Using quality fasteners like these is key to a long-lasting engine rebuild.
Specifications
- Brand
- ARP
- Manufacturer Part #
- 234-5203
- UPC
- 672036009472
Frequently Asked Questions
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ARP SB Chevy 2-Bolt Large Journal w/ 1/2 Inch Straps on F&R Caps Main Bolt Kit