Multiquip 8972352610 Cylinder Head Gasket DCA25USI 4LE2

The Multiquip 8972352610 is a genuine OEM Cylinder Head Gasket DCA25USI 4LE2 designed for the DCA25USI ultra-silent diesel generator series. As a factory-sourced component, it delivers the exact sealing geometry and material grade specified for the Isuzu 4LE2 engine, ensuring a correct, leak-free interface between the cylinder head and engine block. This part is a direct replacement for the original gasket on DCA25USI units, and it ships as-specified with no deviation from the original design. Operators running DCA25USI generators can order with confidence knowing this is the correct OEM part for their machine.

Key Features

• OEM-Grade Sealing Material — Manufactured to the exact material composition and compression rating required by the Isuzu 4LE2 engine, maintaining proper combustion chamber pressure and coolant containment.
• Exact-Fit Head Gasket Profile — Matches the precise bore spacing, bolt-hole pattern, and port openings of the 4LE2 cylinder head, allowing straightforward installation without trimming or shimming.
• Confirmed Fitment for DCA25USI — Verified for the Multiquip DCA25USI ultra-silent diesel generator; always cross-reference your model and engine serial before ordering.
• Combustion Integrity Protection — A correctly seated cylinder head gasket maintains compression ratio and prevents exhaust gas, coolant, and oil from mixing — all of which directly affect generator output consistency and engine longevity.
• Critical Fuel and Cooling System Boundary — On diesel generator engines, a compromised head gasket is a leading cause of overheating and power loss; replacing with a genuine OEM part restores the correct thermal and pressure boundary at the head joint.

The cylinder head gasket forms a high-pressure seal between the engine block and the cylinder head, containing combustion gases while simultaneously sealing coolant and oil passages that pass through the head joint. On the Isuzu 4LE2 engine fitted to the DCA25USI, this gasket must withstand repeated thermal cycling and combustion pressure spikes without losing its sealing integrity. When the head gasket fails — often indicated by white exhaust smoke, coolant loss, or a drop in compression — the engine cannot sustain proper operating temperature or power output, making prompt replacement with the correct OEM part essential to restoring full generator performance.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.