The Multiquip M3326100140 Blow By Pipe is a genuine OEM component designed for DCA125USI3CAN and DCA125USI series ultra-silent diesel generators. Sourced directly from Multiquip, this part meets the exact specifications of the original component installed at the factory. Confirm your model code before ordering — this pipe is verified for DCA125USI3CAN and DCA125USI applications.
Key Features
- Genuine OEM Construction — Manufactured to the same dimensional and material standards as the original, ensuring correct sealing and airflow routing within the engine crankcase ventilation system.
- Direct-Fit Replacement — Engineered to connect to the existing fittings and mounting points on compatible generator engines without alteration or rework.
- Confirmed Generator Fitment — Verified for Multiquip DCA125USI3CAN and DCA125USI ultra-silent generator models.
- Crankcase Pressure Management — A correctly functioning blow by pipe routes crankcase gases safely away from the engine; a cracked or disconnected pipe allows oil mist to contaminate surrounding components and disrupt engine performance.
- Emission System Integrity — Proper routing of blow by gases is critical to maintaining engine emission compliance and preventing oil buildup in intake or exhaust passages.
The blow by pipe is part of the engine's crankcase ventilation system, responsible for routing combustion gases that escape past the piston rings — known as blow by — back into the intake or to a safe exhaust point. This prevents pressure from building up inside the crankcase, which can damage seals and cause oil leaks. When the pipe cracks, clogs, or detaches, uncontrolled crankcase pressure leads to oil consumption issues, contaminated air intake passages, and accelerated engine wear on your DCA125USI series generator.
Part Details
| Part Number | M3326100140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Blow By Pipe |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125USI3CAN |
| Diesel Powered Generators | DCA125USI |
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.
