The Multiquip KV43007AA Exhaust Valve QP-205SM is a genuine OEM component designed for the QP-205SM pump. As a direct OEM replacement sourced through Multiquip's authorized parts network, KV43007AA meets the original engineering specifications of the QP-205SM. Proper exhaust valve function is critical to maintaining compression and engine output, making this an essential service part for any scheduled rebuild or failure repair. DHS Equipment stocks this part to get your QP-205SM back in service quickly.
Key Features
- Genuine OEM Metallurgy — Manufactured to the same heat-resistant alloy spec as the original valve, ensuring the sealing face holds up under sustained exhaust temperatures.
- Direct-Fit Replacement — Matches the original valve stem diameter, head profile, and seat angle for a straight drop-in installation on the QP-205SM engine.
- Confirmed QP-205SM Fitment — Validated specifically for the QP-205SM pump; cross-reference part number KV43007AA before ordering to confirm application.
- Compression Integrity — A correctly seated exhaust valve maintains cylinder compression, keeping the engine running at rated power output and fuel efficiency.
- Authorized OEM Sourcing — Supplied as a genuine Multiquip part through an authorized distributor, ensuring you receive the correct component with full OEM traceability.
The exhaust valve is a critical engine component that opens to release combustion gases from the cylinder after each power stroke, then closes to seal the combustion chamber for the next compression cycle. A worn or burnt exhaust valve loses its ability to form a tight seal against the valve seat, which causes compression loss, hard starting, rough running, and reduced pump output. Replacing a damaged exhaust valve with a correct OEM part like the part restores full cylinder pressure and ensures the engine operates as designed.
Part Details
| Part Number | KV43007AA |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Valve QP-205SM |
Compatibility & Fitment
| Name | Model |
|---|---|
| QP-205SM | QP-205SM |
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.
