Specifications
- Brand
- ARP
- Part #
- 135-5202
- UPC
- 672036037734
ARP BB Chevy WP Merlin II and III Iron Block Main Bolt Kit
$76.56
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
ARP main bolt kit for Chevy BB Merlin II and III iron blocks. Uses high-strength 8740 chromoly steel for critical bottom end components.
Key Features
- 8740 chromoly steel construction — stronger than stock bolts.
- Heat-treated and thread-rolled — improves fatigue life.
- Designed for Merlin II and III iron blocks — ensures proper fit.
- Includes main bolts — secures critical crankshaft bearing caps.
This ARP main bolt kit is designed for Chevy Big Block Merlin II and III iron blocks.
⚠️ 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
Specifications
- Brand
- ARP
- Manufacturer Part #
- 135-5202
- UPC
- 672036037734
Frequently Asked Questions
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ARP BB Chevy WP Merlin II and III Iron Block Main Bolt Kit
$76.56