[{"id":309446017071,"handle":"arp","title":"ARP","updated_at":"2026-06-03T21:33:53-05:00","body_html":"\u003cp\u003eThe ARP Collection at South Central Diesel features premium fasteners engineered for diesel engines, performance builds, and heavy-duty applications. From head stud kits and main studs to rod bolts, balancer bolts, and exhaust hardware, ARP products are designed to deliver superior strength, precise clamping force, and long-term reliability under extreme heat, pressure, and load.\u003c\/p\u003e\n\u003cp\u003eThis collection includes ARP fasteners for popular diesel platforms such as Cummins, Duramax, Power Stroke, Caterpillar, and industrial diesel engines. Whether you’re addressing common gasket failures, reinforcing the bottom end, or upgrading critical hardware during a rebuild, ARP fasteners provide a proven solution trusted by engine builders and performance professionals.\u003c\/p\u003e\n\u003cp\u003eAll ARP products in this collection are selected to meet the demands of towing, performance, racing, and commercial diesel use, offering consistent torque retention and durability beyond factory hardware.\u003c\/p\u003e","published_at":"2025-12-15T15:49:26-06:00","sort_order":"created-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"title","relation":"contains","condition":"ARP"}],"published_scope":"global"},{"id":309534949423,"handle":"arp-cummins","updated_at":"2026-05-06T06:17:41-05:00","published_at":"2025-12-17T10:53:21-06:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"ARP - CUMMINS","body_html":""},{"id":290095693871,"handle":"best-selling-collection","title":"Best selling products","updated_at":"2026-06-10T06:09:52-05:00","body_html":null,"published_at":"2024-07-22T11:15:33-05:00","sort_order":"best-selling","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"},{"id":290095661103,"handle":"new-collection","title":"New products","updated_at":"2026-06-10T06:09:52-05:00","body_html":null,"published_at":"2024-07-22T11:15:33-05:00","sort_order":"created-desc","template_suffix":null,"disjunctive":false,"rules":[{"column":"variant_price","relation":"greater_than","condition":"0"}],"published_scope":"web"}]
The ARP 247-4211 head stud kit is engineered for Cummins ISL 8.3L and 8.9L 24-valve diesel engines, offering superior sealing under high cylinder pressure.
Key Features
12-point head stud kit for Cummins ISL 8.3L & 8.9L engines
