Multiquip 6212616821 Gasket (Sold 1ea) DCA-400SK SA6D140E

The Multiquip 6212616821 Gasket is a genuine OEM replacement designed for DCA-400SK and SA6D140E equipment. This part is sold individually, so you receive exactly one gasket per order — order the quantity you need for your service job. As a direct Multiquip OEM component, it is manufactured to the original specification for a proper fit and seal every time. Confirmed fitment covers the DCA-400SK ultra-silent diesel generator and the SA6D140E engine platform.

Key Features

• Genuine OEM Sealing Integrity — Manufactured to the original material and compression specification, ensuring a proper seal that holds up to engine operating pressures and temperatures.
• Sold Individually — Each order contains one gasket, giving you precise control over quantities whether you are stocking a service kit or replacing a single failed component.
• Direct OEM Replacement — Engineered to seat and compress exactly as the original, with no trimming or modification needed to match the mating surfaces.
• Confirmed Fitment — Verified for the DCA-400SK ultra-silent diesel generator and SA6D140E engine, keeping your parts sourcing straightforward and accurate.
• Engine Performance Protection — A correctly seated gasket maintains proper fluid containment and compression; a failed or improperly fitted gasket can cause leaks, pressure loss, and accelerated engine wear.

A gasket creates a static seal between two mating surfaces inside or around the engine, preventing the passage of fluids, gases, or combustion pressure between joined components. On equipment like the DCA-400SK and SA6D140E, maintaining a sound gasket is critical to keeping the engine sealed against oil, coolant, or exhaust leaks that can quickly lead to overheating or internal damage. When a gasket deteriorates, cracks, or is disturbed during disassembly, it must be replaced before the engine is returned to service to restore a reliable, leak-free seal.

For fitment questions or help confirming this is the correct part for your machine, contact the DHS Equipment team directly.

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.