Brand New Cummins ISX Dual Overhead Camshaft Cylinder Head
Engineered for Enhanced Performance – Made in the USA

Tired of the downtime and expense caused by cracked cylinder heads? Our fully loaded Cummins ISX DOHC Cylinder Head is your premium solution—engineered, cast, and assembled in the U.S.A. using advanced metallurgy and precision manufacturing.

Why Choose Our Enhanced Performance Cylinder Head?

  • 5% More Nickel Content: Improves durability and prevents cracking between valves.

  • 30% Larger Coolant Passages: Reduces hot spots and improves thermal regulation.

  • Reinforced Inner Ribs: Minimizes heat stress for long-lasting performance.

  • Brand New Casting: Avoid the common failures seen in OE reman heads—this is a true upgrade.

Built for durability under high loads and long hauls, this cylinder head is designed to keep your engine running reliably for years to come.

OEM Cross Reference:

  • CUMMINS 5413782

  • CUMMINS 4962732

  • CUMMINS 4331387

  • CUMMINS 3683986

  • CUMMINS 3683002

  • CUMMINS 3682863

Need help verifying compatibility? Simply provide your engine serial number at checkout or contact our expert team—we’re happy to assist.

Weight
Dimensions

We offer free standard ground shipping within the USA! If you need your parts in a hurry and would like to get them overnighted or expedited, please give us a call !

NOTE - CUT OFF TIME FOR SAME DAY SHIPPING IS 3PM CENTRAL TIME. ORDERS PLACED AFTER 3PM WILL SHIP OUT NEXT BUSINESS DAY. NEXTDAY SHIPMENTS THAT DO NOT ARRIVE ON TIME ARE NON-REFUNDABLE.
-FOR ORDERS INCLUDING HEAVY ITEMS(INFRAME KITS, HEADS,ETC.) WILL BE PLACED ON A SHORT HOLD WHILE WE VERIFY ADDRESS AND SHIPPING IS CORRECT.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

NOTE - All open orders will have a 20% restocking fee. All returns will have a shipping fee.
1 YEAR WARRANTY
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5413782 | New Cummins ISX Dual Cam Cylinder Head CM570/CM870/CM871

$3,450.00

Engine Serial Number