Skip to Content

4D56 / H100 LOW VALVE (FLAT) CYLINDER HEAD COMPLETE | KINGSTEEL

Engineered for durability and effortless installation, the KINGSTEEL 4D56 / H100 Low Valve (Flat) Complete Cylinder Head delivers OE-level fit and performance. Pre-assembled with valve components to reduce downtime, it’s the smart replacement for cracked, worn, or warped heads.

Key Features

  • Direct-fit replacement for Low Valve (Flat) configuration
  • Pre-assembled with valves, springs, retainers, guides, and seats
  • Precision-machined sealing surfaces for proper head gasket seating
  • Each casting is pressure- and leak-tested for reliability
  • Designed to restore compression, power, and smooth operation

Fitment & Reference

  • Engine: Mitsubishi 4D56 2.5L diesel and select Hyundai H100 applications (market dependent)
  • Configuration: Low Valve (Flat) type
  • Reference/Part No.: 22100-42900

What’s Included

  • Complete cylinder head assembly with installed valve components
  • Note: Head gasket, head bolts, and ancillary hardware are not included

Why Choose KINGSTEEL

  • OE-grade quality and consistent machining tolerances
  • Built for long service life under demanding conditions
  • Reduces installation time versus rebuilding or bare heads

Installation Notes

  • Confirm Low Valve (Flat) type before ordering and match to 22100-42900
  • Verify engine code and vehicle compatibility by VIN or catalog
  • Follow factory torque specs and sequence; use new head bolts if required
  • Flush cooling and lubrication systems and use fresh fluids on installation

Upgrade your repair with a ready-to-install KINGSTEEL cylinder head and get your diesel running strong again.

KINGSTEEL CYLINDER HEAD COMPLETE 4D56 / H100 LOW VALVE (FLAT)
4,500.00 4,500.00