Multiquip C0321300004 Cap

The Multiquip C0321300004 Cap is a genuine OEM replacement designed for DCA-series ultra-silent and super-silent diesel-powered generators, including the DCA400SSV, DCA600SSV, DCA800SSK2, DCA1100SSC, DCA150SSK2, DCA180SSK, DCA250SSI, and DCA250SSIU, among other models in the DCA lineup. As a genuine Multiquip OEM part, it is manufactured to the exact tolerances and material specifications required for correct function in these generator systems. Sourced directly from Multiquip, the part ensures full compatibility with the generator models it was engineered to serve. DHS Equipment stocks this part to help keep your DCA-series generator running without compromise.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's exact material and dimensional specifications, ensuring the cap seats, seals, or retains as intended in the original design.
• Direct-Fit Replacement — Engineered as a drop-in replacement that installs in the same position and manner as the original component — no reworking or adaptation needed.
• Broad DCA-Series Compatibility — Confirmed fitment across multiple DCA ultra-silent and super-silent generator models including DCA400SSV, DCA600SSV, DCA800SSK2, DCA1100SSC, DCA150SSK2, DCA180SSK, DCA250SSI, and DCA250SSIU.
• Maintains System Integrity — A correctly fitted cap prevents contamination, pressure loss, or fluid ingress depending on its location — keeping the surrounding components performing as designed.
• Verified Part Number — The Multiquip part number this part matches the original component, eliminating guesswork when ordering a replacement for your DCA generator.

A cap in generator equipment serves as a closure, protective cover, or retention component for a port, reservoir, or housing on the machine. Its role is to seal off an opening against contamination, maintain pressure, or secure an internal component in place. When a cap is cracked, missing, or incorrectly fitted, it can expose sensitive internal systems to dirt, moisture, or pressure loss — leading to accelerated wear or system failure. Replacing a worn or damaged cap promptly helps protect the surrounding components and keeps the generator operating within its intended design parameters.

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.