The Multiquip M3326100304 Blowby Pipe is a genuine OEM component designed for DCA180SSI and DCA180SSIU ultra-silent diesel generators. Sourced directly from Multiquip, this part meets the exact specifications required by the original equipment manufacturer, ensuring a correct installation without guesswork. The M3326100304 is the authorized replacement for these generator models, giving you confidence that you are restoring the engine's crankcase ventilation system to its intended operating condition.
Key Features
- Genuine OEM Construction — Manufactured to the exact material and dimensional specifications of the original part, ensuring the crankcase ventilation pathway performs as intended in diesel generator applications.
- Direct-Fit Installation — Engineered to connect at the factory-specified mounting points on DCA180SSI and DCA180SSIU generators, matching original routing and attachment without alteration.
- Confirmed Generator Fitment — Verified for use on DCA180SSI and DCA180SSIU ultra-silent diesel generator models in the Multiquip DCA series.
- Maintains Proper Crankcase Pressure — A correctly functioning blowby pipe routes combustion gases away from the crankcase, protecting engine seals and oil integrity over extended run hours typical of generator use.
- Emissions and Engine Health Compliance — Replacing a cracked or blocked blowby pipe restores the closed crankcase ventilation system to its designed state, supporting proper exhaust emissions management and preventing oil contamination.
The blowby pipe is part of the engine's crankcase ventilation system. During normal combustion, small amounts of exhaust gases — known as blowby — escape past the piston rings and enter the crankcase. The blowby pipe channels these gases away from the crankcase and routes them back into the intake or to a safe venting point, preventing pressure buildup that would otherwise damage seals, gaskets, and engine oil. When this pipe cracks, clogs, or disconnects, crankcase pressure rises, oil leaks can develop, and unfiltered gases may escape into the surrounding environment — all of which shorten engine service life and compromise generator output.
Part Details
| Part Number | M3326100304 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Blowby Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA180SSI |
| Diesel Powered Generators | DCA180SSIU |
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.
