Cummins ISX/X15 (SOHC) STAGE 3 Cylinder Head cylinder head and efficiency—without the high cost

and efficiency—without the high cost of OEM replacements

✅ Secure Fit – Specifically designed for AirTec turbo exhaust housings (1

Electronic Water Temperature Gauge Benefits

built with the same quality Dura-Lite is known for—now available with a 2-year warranty

Cummins ISX/X15 (SOHC) STAGE 3 Cylinder Head cylinder head and efficiency—without the high costCummins ISX (SOHC) Stage 3 Cylinder Head CGI Casting SKU: 056045 This Stage 3 Cummins ISX SOHC cylinder head is built with Carbon Graphite Iron (CGI) and Inconel exhaust valves, offering increased strength and resistance to heat and cracking. Designed for trucks operating under heavier loads, this cylinder head provides enhanced durability and long term reliability. Key Features: Fits Cummins ISX SOHC engines Compact Graphite Iron (CGI) casting