Cummins 855 Cylinder Head Assembly 3041993

Cummins 855 Cylinder Head Assembly 3041993

*Please verify your OEM number(s) before purchasing.

Built to take the heat and keep your Cummins 855 series engine roaring—this cylinder head assembly doesn’t mess around.

• Cylinder Head Assembly
• Fits Cummins 855 Series Engines
• Direct Aftermarket Replacement for OEM #s:
  • 3041993
  • 3008100
  • 3041994
  • 3041993NX
  • 3041993RX
  • 3008101RX
  • 3008101N
  • 3675506RX
  • 3008100RX
  • 3652600RX
  • 3652600
  • 3675506
  • AR-10327
  • AR10327
  • 3008101
• Assembly Includes:
  • (1) Cylinder Head
  • (16) Collet
  • (8) Valve Spring
  • (4) Intake Valve
  • (4) Exhaust Valve
  • (8) Upper Valve Small Spring Retainer
  • (8) Lower Valve Small Spring Retainer
• Sold As A Kit

Give your Cummins 855 series engine the refresh it deserves with this complete cylinder head assembly. Designed as a direct replacement for multiple OEM numbers—including 3041993, 3008100, 3041994, and more—this premium rebuild solution arrives ready to install with every essential component. You’ll get the cylinder head, valves, valve springs, retainers, and collets, all precision-engineered for a reliable fit and long-lasting performance. Whether you're managing a fleet or working on a personal rig, this assembly is built to handle serious demands under the hood.

*This product ships LTL Freight and the shipping quotes are based on commercial addresses only. If you need a quote to have this delivered to a residential address or farm, please call us so we can provide you with an accurate shipping price. Failing to provide a commercial address could result in delays with processing your order. Please refer to our Shipping Info section at the bottom of our website for more information. All LTL shipments must be inspected prior to signing delivery documentation. Notate damages on the BOL with the freight carrier at time of delivery. Failure to do so will void the claims process and the receiver will be liable for damages.

Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

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