The Multiquip 9099210990 Breather Packing is a genuine OEM component designed for DCA25SSAI, DCA25SSI, DCA25SSI2, DCA25SSIU, and DCA25SSIU-GEER ultra-silent diesel generators. As a factory-sourced part, it meets the exact material and dimensional standards set by Multiquip for this generator series, ensuring a proper seal where it counts. This packing is a direct replacement that installs without modification, restoring the breather system to proper operating condition. Confirm your model code against the fitment list to ensure compatibility before ordering.
Key Features
- Genuine OEM Sealing Material — Factory-sourced packing material matched to the compression and sealing requirements of the DCA25SS generator breather system.
- Drop-In Fitment — Engineered to the same dimensions as the original, seating correctly within the breather assembly without trimming or adaptation.
- Broad DCA25SS Series Coverage — Fits DCA25SSAI, DCA25SSI, DCA25SSI2, DCA25SSIU, and DCA25SSIU-GEER ultra-silent generator models.
- Maintains Crankcase Pressure Balance — A correctly seated breather packing allows controlled venting of crankcase gases, preventing pressure buildup that can force oil past seals and into areas where it does not belong.
- Protects Engine Internals — A worn or compromised packing can allow unfiltered air or contaminants into the breather path, accelerating engine wear over extended generator run cycles.
The breather packing forms a seal within the engine's breather or crankcase ventilation system, allowing gases produced during normal combustion blow-by to vent in a controlled manner while keeping contaminants out. Without an effective seal at this point, crankcase pressure can rise, pushing oil past gaskets and seals throughout the engine. On a generator expected to run for extended or continuous periods like the DCA25SS series, maintaining this seal is essential to keeping oil consumption in check and the engine running clean over the long term.
DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for part number 9099210990, contact our team for assistance.
Part Details
| Part Number | 9099210990 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Packing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA25SSAI |
| Diesel Powered Generators | DCA25SSI |
| Diesel Powered Generators | DCA25SSI2 |
| Diesel Powered Generators | DCA25SSIU-GEER |
| Diesel Powered Generators | DCA25SSIU |
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.
