The Multiquip 2793350113 Exhaust Valve is a genuine OEM exhaust valve designed for G-4.5R, GA4.5R, GA4.5RA, QP4TE, QP3TE, and QP-40TE equipment. As an authorized Multiquip OEM part, it is manufactured to the exact dimensions and material specifications required for proper engine function across these portable generator and trash pump applications. DHS Equipment stocks this part to ensure you get the correct component the first time. Confirm your model code against the fitment list before ordering to ensure compatibility.
Key Features
- OEM-Grade Valve Construction — Manufactured to exact stem diameter and overall length specifications (26.5D x 5.5D x 67.8L), ensuring correct seating and sealing within the cylinder head.
- Direct Head Replacement — Engineered as a drop-in fit for the cylinder head on compatible engines, requiring no machining or shimming during installation.
- Broad Fitment Coverage — Compatible with G-4.5R, GA4.5R, GA4.5RA portable generators and QP4TE, QP3TE, and QP-40TE trash pumps.
- Sustains Engine Compression — A properly seated exhaust valve maintains cylinder pressure and combustion efficiency; a worn or burnt valve causes hard starting, power loss, and excessive oil consumption.
- Fuel System Safety — Correct valve sealing prevents unburned fuel from bypassing into the exhaust stream, reducing the risk of exhaust temperatures that can ignite fuel vapors near the engine.
The exhaust valve controls the release of combustion gases from the engine cylinder at the end of each power stroke. It opens on a precise timing sequence to vent spent exhaust gases and then closes completely to seal the cylinder for the next compression and combustion cycle. When an exhaust valve wears, burns, or fails to seat correctly, the engine loses compression, runs roughly, produces excessive exhaust smoke, and can suffer accelerated internal damage if left unaddressed.
Part Details
| Part Number | 2793350113 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Valve |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Ac Generator | G-4.5R |
| Portable Generators | GA4.5R |
| Portable Generators | GA4.5RA |
| MQ Trash Pumps | QP4TE |
| MQ Trash Pumps | QP3TE |
| MQ Trash Pumps | QP-40TE |
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.
