The Multiquip 0791624306 Upper Gasket Head Set DCA-15SPX V1902B is a genuine OEM component designed for the DCA-15SPX ultra-silent diesel generator and V1902B engine applications. As a direct OEM replacement sourced through Multiquip's authorized parts network, this gasket set delivers the material grades and sealing tolerances required for the V1902B engine configuration. Confirmed fitment for DCA-15SPX series units ensures this set installs correctly without modification to mating surfaces. DHS Equipment supplies this part as a stocked replacement to support planned engine maintenance and top-end rebuilds.
Key Features
- Genuine OEM Sealing Materials — Manufactured to Multiquip OEM specification with cylinder-head-grade gasket compounds that withstand the thermal cycling and combustion pressures of the V1902B diesel engine.
- Complete Upper End Coverage — The full head set includes all gaskets required for the upper engine assembly, so a single part number covers your top-end service or rebuild in one order.
- Confirmed Fitment for DCA-15SPX and V1902B — Engineered specifically for the DCA-15SPX ultra-silent generator and V1902B engine; mates directly to factory head and block surfaces.
- Maintains Combustion Efficiency — A correctly seated head gasket set preserves compression and prevents combustion gas, coolant, or oil from crossing into adjacent passages, keeping power output and fuel efficiency consistent.
- Critical for Engine Integrity After Top-End Work — Replacing the full upper gasket set during any head removal is essential; reusing old gaskets risks compression loss, overheating, and premature engine failure.
The upper gasket head set forms a pressure-tight seal between the cylinder head and the engine block, as well as across all related upper-engine interfaces such as the valve cover and intake and exhaust ports. In a diesel generator like the DCA-15SPX, these seals are exposed to high combustion pressures and repeated heat cycles every time the unit runs, causing the gasket material to compress and eventually lose its sealing ability. When an upper gasket set fails, the engine can lose compression, mix fluids internally, or allow exhaust gases to escape — all of which degrade generator output and can cause serious engine damage if not addressed promptly.
For questions about fitment or to confirm this is the correct part for your unit, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 0791624306 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper Gasket Head Set DCA-15SPX V1902B |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-15SPX | DCA-15SPX |
| V1902B | V1902B |
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.
