The Multiquip 18330ZH8T90 is a genuine OEM Exhaust Pipe GX160 designed for GAC2.2HZ, GA2.5HR, and GAC2.5HR gasoline powered generators. As a direct OEM replacement, this exhaust pipe is manufactured to the same specifications as the original component, ensuring a correct fit within the exhaust system of your Multiquip generator. Verified fitment covers the GAC2.2HZ, GA2.5HR, and GAC2.5HR series — confirm your model before ordering to ensure compatibility. Sourced directly through authorized channels, the Multiquip 18330ZH8T90 is the dependable choice when it is time to restore your generator to full working condition.
Key Features
- Genuine OEM Construction — Manufactured to the original design tolerances for the GX160 engine exhaust system, ensuring proper sealing and gas flow at the correct operating temperatures.
- Direct Bolt-On Replacement — Matches the original mounting points and pipe geometry for a straightforward swap without reworking surrounding components.
- Confirmed Generator Fitment — Verified for GAC2.2HZ, GA2.5HR, and GAC2.5HR Multiquip gasoline powered generators.
- Sustained Engine Performance — A correctly seated exhaust pipe maintains proper back pressure and engine efficiency; a cracked or poorly fitting pipe can cause power loss, rough running, and excessive heat buildup around the engine.
- Exhaust Integrity and Operator Safety — A sound exhaust pipe routes combustion gases safely away from the operator and sensitive components, making this a critical replacement when corrosion or damage is detected.
The exhaust pipe channels hot combustion gases from the engine's cylinder head away from the machine and its operator. On a GX160-powered generator, it forms a key link between the engine exhaust port and the muffler assembly, maintaining the correct flow path that supports engine breathing and consistent power output. When the exhaust pipe cracks, corrodes, or develops a leak at its joints, exhaust gases can escape in unintended directions, leading to rough engine operation, elevated under-hood temperatures, and potential exposure hazards for anyone working near the unit.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 18330ZH8T90 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Pipe GX160 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Gasoline Powered Generators | GAC2.2HZ |
| Gasoline Powered Generators | GA2.5HR |
| Gasoline Powered Generators | GAC2.5HR |
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.
