The Multiquip 1641403040 Complete Cylinder Head is a genuine OEM component designed for the DCA10SPX3 diesel powered generator. Sourced directly from Multiquip, this part meets the original engineering specifications for the DCA10SPX3, ensuring a direct swap with no guesswork on compatibility. Keeping the correct cylinder head in service is critical to maintaining compression, combustion efficiency, and overall engine integrity on your generator.
Key Features
- Genuine OEM Combustion Integrity — Manufactured to the original compression and port geometry specifications, ensuring the combustion chamber performs exactly as the engine was engineered to deliver.
- Direct Bolt-On Replacement — Matches the original head gasket surface, valve seat positions, and mounting bolt pattern for a straightforward swap on DCA10SPX3 generators.
- Confirmed Fitment for DCA10SPX3 — Verified for Multiquip DCA10SPX3 ultra-silent diesel powered generators, so you can order with confidence.
- Restores Full Engine Output — A worn or cracked cylinder head causes compression loss, overheating, and power drop; this genuine replacement brings the engine back to rated output.
- Fuel System and Emissions Compliance — Correct head geometry maintains proper fuel-air mixing and exhaust flow, keeping the generator running within its designed emissions and fuel consumption parameters.
The cylinder head is the structural and functional core of the engine's top end, forming the sealed combustion chamber where fuel and air ignite to generate power. It houses the valve seats, valve guides, and coolant passages that regulate heat, airflow, and combustion pressure on every firing cycle. When a cylinder head develops cracks, warps from overheating, or suffers valve seat wear, the engine loses compression, runs rough, consumes excess fuel, and can overheat — making prompt replacement essential to protecting the rest of the engine.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 1641403040 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Complete Cylinder Head |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA10SPX3 |
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.
