Multiquip 6215154710 Gasket Air Box DCA-400SSKCB/SA6D140E-2

The Multiquip 6215154710 is a genuine OEM Gasket Air Box designed for DCA400SSKCB and SA6D140E-2 ultra-silent generator applications. This OEM part is sourced directly through Multiquip's authorized parts network, ensuring the material grade and dimensional tolerancing match the original specification for these machines. Confirmed fitment for DCA400SSKCB and SA6D140E-2 models makes part selection straightforward — no guesswork on compatibility. DHS Equipment stocks this part to keep your Multiquip generator running at full capacity.

Key Features

• OEM-Matched Sealing Material — Manufactured to the same material compound and compression profile as the original, ensuring a proper air-tight seal at the air box interface on DCA400SSKCB and SA6D140E-2 engines.
• Drop-In Installation — Engineered to the exact mounting dimensions of the original air box assembly, seating correctly against mating surfaces without trimming or reworking.
• Confirmed Fitment — Direct application for DCA400SSKCB and SA6D140E-2 Multiquip ultra-silent generator models.
• Protects Engine Air Intake Integrity — A sound air box gasket maintains a sealed path between the air filter housing and engine intake; a degraded or missing gasket allows unfiltered air and contaminants to bypass filtration and enter the engine.
• Genuine OEM Part — Supplied as a genuine Multiquip component under part number 6215154710, meeting the original design requirements for this generator series.

The air box gasket forms a critical seal between the air filter housing and the engine's intake tract. Its role is to prevent unfiltered air, dust, and debris from bypassing the air filter element and entering the engine directly. When this gasket deteriorates, cracks, or loses its compression, the engine is exposed to contaminants that accelerate internal wear and can cause performance issues including rough running, increased fuel consumption, and long-term cylinder damage. Replacing a worn gasket with the correct OEM part restores a clean, sealed air path and protects the engine's internal components during operation.

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.