The Multiquip M1453001303 is a genuine OEM Side Door designed for the DCA45SSIU and DCA36SPX series ultra-silent diesel generators. As a factory-original component, it is built to the same standards as the part it replaces, ensuring a correct fit with no adaptation required on compatible DCA series enclosures. This part is confirmed for use across multiple DCA45SSIU variants — including the DCA45SSIU2, DCA45SSIU3, and DCA45SSIU4 — as well as the DCA36SPX. Sourced directly from Multiquip, the M1453001303 is the dependable choice when restoring your generator enclosure to full working condition.
Key Features
- Factory-Original Panel Construction — Manufactured to OEM specification, matching the original door's dimensions, hinge points, and latch alignment for a flush, secure closure.
- Direct Enclosure Replacement — Mounts to the existing enclosure framework on compatible DCA series generators without modification to the housing or hardware.
- Broad DCA Series Compatibility — Fits DCA45SSIU2, DCA45SSIU3, DCA45SSIU4, DCA36SPX, and select regional variants including 50Hz and 60Hz configurations.
- Enclosure Integrity Restored — A properly fitting side door maintains the sound-attenuating enclosure seal that defines the ultra-silent operating performance of DCA series generators.
- Weather and Access Protection — Keeps internal components shielded from moisture, debris, and unauthorized access — critical for generators deployed on active job sites or in outdoor standby applications.
The side door on a DCA series ultra-silent generator is a structural panel of the sound-attenuating enclosure that surrounds the engine and alternator assembly. It provides access to internal components for service and fueling while also forming part of the acoustic barrier that reduces operating noise — a defining feature of the ultra-silent generator design. When a side door is damaged, warped, or missing, the enclosure's sound-dampening performance is compromised and internal components are left exposed to the elements, which can lead to accelerated wear or moisture ingress.
For questions about fitment or to confirm compatibility with your specific serial number configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | M1453001303 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Side Door |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU3 |
| Diesel Powered Generators | DCA45SSIU2 |
| Diesel Powered Generators | DCA45SSIU4 |
| Diesel Powered Generators | DCA36SPX |
| Diesel Powered Generators | DCA45SSIU3-50HZ |
| Diesel Powered Generators | DCA45SSIU3-60HZ |
| Diesel Powered Generators | DCA45SSIU2-FEMA |
| Diesel Powered Generators | DCA45SSIU2-GEER |
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.
