Cummins Gasket Kit

Cummins 4058790 Cealastic Cylinder Head Gasket Heavy Duty N14 NT855 Diesel

PRIMARY BRAND: Cummins
PART NUMBER: 4058790
DESCRIPTION: Protect your heavy-duty engine build with this original Cummins Cealastic cylinder head gasket plate. Engineered to withstand high cylinder combustion pressures and extreme fluid temperatures, this NOS component ensures maximum clamping force and optimal seal integrity across all cooling and lubrication passages. Installing genuine sealing hardware prevents compression leaks, protecting your investment and keeping your commercial equipment operating reliably on the job site.

KEY FEATURES & BENEFITS:
€ Cealastic Sealing Technology: Integrated elastomer sealing beads provide enhanced fluid retention around oil and coolant ports
€ High-Pressure Durability: Premium steel core construction resists head movement and prevents combustion blowout under heavy loads

CROSS REFERENCE / INTERCHANGE:
4058790, 3036126, 3049998, 3074982, 3349819, 3411461, AR7256

APPLICATION & FITMENT (REFERENCE ONLY):
Cummins N14, NT855, NTA855, NH Series Heavy-Duty Diesel Engines

BUYER VERIFICATION NOTICE:
Commercial truck and specialty mechanical parts CANNOT be verified by Year, Make, and Model alone due to custom fleet configurations.
1. Match your existing manufacturer part number exactly.
2. Verify physical specs, position (LH/RH), and connection types.
3. Compare photos and mounting features with your original unit.