Multiquip 0602046684 Primary Element

The Multiquip 0602046684 Primary Element is a genuine OEM air filtration component designed for DCA125, DCA150, and NGA100 series super-silent and ultra-silent diesel generators. As a direct OEM part, it meets the original design specifications set for these generator families, ensuring proper air filtration performance across the supported model range. This Primary Element is confirmed to fit models including DCA125SSIU, DCA125SSJU4I, DCA125USI, DCA150SSI, DCA150SSIU, DCA150SSJU3, and NGA100SSPUL, among others in the DCA and NGA super-silent lineup.

Key Features

• OEM Filtration Media — Manufactured to the original filter media specification, delivering the correct airflow restriction and particulate capture efficiency for these diesel generator engines.
• Drop-In Housing Fit — Engineered to seat correctly within the existing air cleaner housing, ensuring a proper seal with no gaps that could allow unfiltered air to reach the engine.
• Broad DCA and NGA Series Coverage — Fits DCA125 and DCA150 super-silent models across multiple configurations, as well as NGA100SSPUL natural gas alternator units.
• Engine Protection at the Source — A correctly functioning primary element keeps abrasive particles out of the combustion chamber, preventing accelerated cylinder and valve wear. A clogged or damaged element starves the engine of air and degrades fuel efficiency.
• Supports Scheduled Maintenance Intervals — Replacing the primary element at the manufacturer-recommended service interval is a straightforward preventive step that protects long-term engine health in demanding generator applications.

The primary element is the main stage of the air filtration system on these diesel generators. Its job is to trap dust, debris, and airborne contaminants before they can enter the engine's intake, where even fine particles can cause scoring and premature wear on internal components. When the element becomes loaded with debris, airflow is restricted, the engine runs rich, output efficiency drops, and in severe cases the engine can overheat or suffer long-term internal damage. Replacing the Multiquip 0602046684 Primary Element on schedule keeps the engine breathing cleanly and operating at full rated output.

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.