Multiquip 5157510120 Housing

The Multiquip 5157510120 Housing is a genuine OEM component designed for the DCA series ultra-silent diesel generators, including the DCA25SSI, DCA25SSIU, DCA25SSAI, DCA25SSIU-GEER, DCA40SSI, DCA40SSAI, DCA45SSIU2, DCA45SSIU2-GEER, DCA45SSIU2-FEMA, DCA60SSI2, and DCA60SSAI. Sourced directly from Multiquip, this replacement housing is manufactured to the same specifications as the original part and integrates directly into the generator assembly without adaptation. Confirmed fitment across the DCA25, DCA40, DCA45, and DCA60 ultra-silent series makes it a dependable choice when restoring your generator to full operational condition.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the housing maintains the correct structural geometry and dimensional fit for proper enclosure alignment.
• Direct-Fit Replacement — Matches the original mounting points and fastener patterns of the DCA series housing, allowing straightforward installation without rework or modification.
• Broad DCA Series Compatibility — Verified fitment across DCA25SSI, DCA40SSI, DCA45SSIU2, and DCA60SSAI variants, covering a wide range of Multiquip ultra-silent diesel generator models.
• Structural Integrity for Sound Attenuation — The housing forms the core of the generator's acoustic enclosure; a correctly fitted housing preserves the noise-reduction performance these units are designed to deliver.
• Protects Internal Components — A sound housing shields the generator's engine, alternator, and electrical systems from environmental exposure, dust, and mechanical damage on the worksite.

The housing on a DCA series ultra-silent generator serves as the primary structural and acoustic enclosure for the machine. It holds the internal engine, alternator, and ancillary systems in proper alignment while simultaneously providing the sound-dampening shell that gives these generators their low-noise operating characteristics. When the housing is cracked, warped, or otherwise compromised, the generator's acoustic performance degrades, internal components become exposed to contamination, and structural support for mounted assemblies is lost — making prompt replacement with a correctly specified part essential to keeping the unit running as intended.

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.