Caterpillar C15 Bare Cylinder Head Casting | 2239250 | New

New aftermarket Caterpillar C15 bare cylinder head casting, OE reference 223-9250 (2239250). Supplied as a bare casting with no valves or springs installed — intended for engine rebuilders and machine shops that will build their own valvetrain or transfer reconditioned components. Machined to OEM spec for deck flatness and sealing; requires valvetrain assembly before installation.

Key Features:

- Bare casting — supplied without valves or springs; a full valvetrain must be sourced and installed before the head can be used

- Built for engine rebuilders and machine shops assembling a fresh valvetrain or transferring reconditioned components from a core

- Cast-iron head casting, OE reference 223-9250; 4 valves per cylinder

- Machined to OEM deck-flatness and mating-surface spec; works with standard and oversize guides/inserts per the OE design

- Not a ready-to-install unit — unlike the loaded IVS/EVS/AVS versions of this casting, it requires a full valvetrain build before fitting

Specifications:

- Base part number: 2239250 (CAT reference 223-9250)

- SKU: HBRN223-9250B

- Component Type: Bare cylinder head casting (no valvetrain)

- Included: Casting only — no valves or springs

- Valvetrain (once built): 4 valves per cylinder (24-valve head)

- Condition: New Aftermarket

- Material: Cast iron

- Engine: Caterpillar C15, inline-6 4-stroke diesel, 15.2 L (927 cu in)

Compatibility:

Engine Model: Caterpillar C15

Vehicle Fitment: Suitable for a wide range of vehicles and machinery equipped with Caterpillar C15 engines, including heavy-duty trucks, construction equipment, and industrial machinery.

Conclusion:

The Caterpillar C15 Cylinder Head (N223-9250B) is an excellent choice for those st or crated]eeking a high-quality, reliable replacement for their engine's cylinder head. With superior construction, precision engineering, and enhanced durability, this new cylinder head ensures your Caterpillar engine operates efficiently and reliably. Trust this cylinder head to provide the performance and longevity your engine requires, whether in heavy-duty trucks, construction equipment, or industrial applications.