Cylinder Heads
At Momentum Worx, we offer premium cylinder heads for popular heavy-duty platforms including Caterpillar CAT, Cummins Cummins ISC / ISX, Detroit Diesel Detroit Series 60, and more.
Whether you're replacing a cracked stock head or upgrading during a rebuild, many of our heads offer serious improvements over OEM, including Inconel valves for better heat resistance and CGI (Compact Graphite Iron) construction for added strength and durability.
From work trucks to performance builds, Momentum Worx cylinder heads are built for guys who expect more than stock. No junk. No guessing. Just proven diesel parts built to handle real-world abuse.
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CAT C15 C16 C18 3406E Cylinder Head 223-9250 | Loaded CGI Head with Inconel Valves
Momentum Worx
$3,650.00If you're rebuilding a Caterpillar C15, C16, C18, or 3406E, the cylinder head is not the place to cut corners. The 223-9250 Cylinder Head from Momentum Worx is built for customers who expect more than a basic stock replacement. This head...$3,650.00 -
New Cummins ISX / X15 Single Cam CGI Loaded Cylinder Head w/ Inconel Valves
Momentum Worx
$3,650.00Momentum Worx New Loaded CGI Cylinder Head for Cummins ISX 2011–2016 Single Cam and 2017+ Cummins X15 engines. Manufactured using Compacted Graphite Iron (CGI) and equipped with premium Inconel exhaust valves, this cylinder head is engineered to...$3,650.00 -
Detroit Series 60 14L DDEC V Cylinder Head w/ Inconel Valves | Fully Loaded
Momentum Worx
$3,600.00The Momentum Worx Detroit Series 60 14L DDEC V Fully Loaded Cylinder Head is a premium replacement cylinder head engineered for maximum durability, reliability, and long service life. Built for Detroit Diesel 14L DDEC V engines, this cylinder head comes...$3,600.00 -
Detroit Series 60 12.7L Cylinder Head w/ Inconel Valves | P/N 23525566
Momentum Worx
$2,990.00The Momentum Worx Detroit Series 60 12.7L Cylinder Head (23525566) is the premium solution for restoring reliability and performance to your Detroit Diesel engine. Designed for the legendary 12.7L Series 60, this complete cylinder head features...$2,990.00