The Multiquip 0602040779 Air Cleaner Cap is a genuine OEM component designed for DCA400SSI series ultra-silent diesel generators, including the DCA400SSI, DCA400SSI4F3B, and DCA400SSI4F3PD. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct, trouble-free installation. This cap is sourced directly through authorized Multiquip supply channels and sold by DHS Equipment, giving you confidence in both authenticity and fitment accuracy.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional specifications of the original air cleaner cap, ensuring proper sealing and retention on the air cleaner assembly.
- Direct-Fit Replacement — Designed to seat and secure exactly as the original, with no trimming or adaptation needed during installation.
- Broad DCA400SSI Series Coverage — Confirmed fitment across DCA400SSI, DCA400SSI4F3B, and DCA400SSI4F3PD generator models, including Sunbelt-spec units.
- Protects Air Filtration Integrity — Keeps the air cleaner housing sealed against dust, debris, and moisture ingestion, which is critical for maintaining clean airflow to the diesel engine during extended generator operation.
- Fuel and Engine Safety — A properly fitted air cleaner cap prevents unfiltered air from bypassing the filter element, protecting fuel injection components and combustion systems from premature wear.
The air cleaner cap secures the top of the air cleaner housing, sealing the filter element inside and preventing contaminants from entering the engine's air intake. On diesel-powered generators like the DCA400SSI series, maintaining a clean, unobstructed air supply is essential for consistent power output and fuel efficiency. A cracked, missing, or poorly fitted cap allows dust and debris to bypass the filter entirely, accelerating wear on internal engine components and risking costly engine damage.
Part Details
| Part Number | 0602040779 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Cap |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA400SSI |
| Diesel Powered Generators | DCA400SSI4F3B |
| Diesel Powered Generators | DCA400SSI4F3PD |
| Diesel Powered Generators | DCA400SSI4F3PD (SUNBELT) |
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.
