The Multiquip 8944338700 Breather Hose is a genuine OEM component designed for DCA40SSAI and DCA40SSI ultra-silent diesel generators. Sourced directly from Multiquip, this part meets the exact specifications of the original, ensuring a correct fit within the engine crankcase ventilation system. It is confirmed compatible with both the DCA40SSAI and DCA40SSI generator models, making it a reliable choice when servicing these units.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original hose, maintaining proper crankcase pressure balance and vapor flow characteristics.
- Direct-Fit Replacement — Engineered to connect at the original routing points with matching end fittings, allowing straightforward installation without modification to existing hose runs or clamp positions.
- Confirmed Generator Fitment — Verified for use on DCA40SSAI and DCA40SSI ultra-silent diesel generators within the Multiquip DCA series.
- Maintains Crankcase Ventilation Integrity — A properly functioning breather hose keeps blow-by gases venting correctly, preventing oil leaks, pressure buildup, and contamination of the intake system.
- Fuel and Oil Vapor Resistant — Hose material is suited for continuous exposure to engine oil mist and blow-by gases, resisting softening, cracking, or collapse over time.
The breather hose is a critical part of the engine's crankcase ventilation system. It routes blow-by gases — combustion gases that pass the piston rings — away from the crankcase and back into the intake or atmosphere, preventing pressure buildup that can force oil past seals and gaskets. When a breather hose cracks, collapses, or becomes blocked, crankcase pressure rises and oil leaks often follow, leading to contamination and accelerated engine wear.
For fitment questions or assistance confirming compatibility with your specific DCA40SSAI or DCA40SSI unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 8944338700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA40SSAI |
| Diesel Powered Generators | DCA40SSI |
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.
