The Multiquip 15721Z23H60 is a genuine OEM Breather Tube designed for GA6HB, GA6HEB, and GA3.6HR gasoline-powered generators, as well as GAW180HE, GAW180HE1, and GAW180HEA arc welder units. As a factory-original component, it meets the exact design and material specifications set by Multiquip for these machines. Sourcing the correct OEM part ensures proper fitment and maintains the crankcase ventilation system in peak operating condition across all compatible models.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specs, ensuring the tube routes crankcase vapors correctly without cracking, collapsing, or leaking under heat and vibration.
- Direct-Fit Replacement — Engineered to connect directly to the existing breather port routing on compatible units, with no trimming or adapting needed to complete the installation.
- Broad Fitment Coverage — Compatible with GA6HB, GA6HEB, and GA3.6HR gasoline generators, plus GAW180HE, GAW180HE1, and GAW180HEA arc welders.
- Crankcase Pressure Control — A correctly functioning breather tube prevents pressure buildup in the crankcase, which protects seals and gaskets from blowout and keeps oil consumption in check.
- Fuel System and Engine Safety — A failed or cracked breather tube can allow unmetered air into the engine or cause oil misting near ignition sources; replacing a worn tube promptly is a straightforward precaution with meaningful impact.
The breather tube is part of the engine's crankcase ventilation system, responsible for routing blow-by gases and pressure away from the crankcase and back into the intake or to atmosphere. By venting this pressure, the tube prevents oil from being forced past seals and gaskets, which would result in leaks, increased oil consumption, and accelerated engine wear. When the breather tube cracks, kinks, or becomes blocked, pressure builds inside the crankcase, compromising seals and potentially contaminating the fuel-air mixture — making timely replacement an important part of routine engine maintenance.
For help confirming fitment or to check availability of the Multiquip 15721Z23H60 Breather Tube, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 15721Z23H60 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Tube |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GA6HB |
| Gasoline Powered Generators | GA6HEB |
| Gasoline Powered Generators | GA3.6HR |
| Welders | GAW180HEA |
| Welders | GAW180HE1 |
| Welders | GAW180HE |
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.
