The Multiquip KK74525CA750 Main Jet is a genuine OEM Main Jet designed for the QP-205SM pump. As an authentic Multiquip OEM component, it is manufactured to the exact specifications required for proper carburetor function on QP-205SM equipment. Sourced directly through authorized Multiquip supply channels, this part ensures a correct, confidence-inspiring installation with no guesswork on fitment. DHS Equipment stocks this part to keep your QP-205SM running at its best.
Key Features
- OEM-Calibrated Fuel Metering — Manufactured to the exact orifice size specified by Multiquip, ensuring the carburetor delivers the precise air-fuel mixture the engine requires.
- Direct Carburetor Fit — Threads directly into the carburetor bowl seat of the QP-205SM with no modification to the carb body or fuel circuit needed.
- Confirmed QP-205SM Compatibility — Verified fitment for the QP-205SM quick-prime pump, so you can order with confidence knowing this is the correct jet for your machine.
- Protects Engine Performance — A correctly sized main jet keeps the engine running at full rated output; a worn or damaged jet causes rich or lean running, misfires, and power loss under load.
- Fuel System Integrity — Using the OEM-specified jet maintains a correctly balanced fuel circuit, reducing the risk of carburetor flooding, fuel overflow, or damage to downstream engine components.
The main jet is a small but critical component inside the carburetor that controls the flow of fuel into the engine at mid to high throttle. It works by metering fuel through a precisely sized orifice, and even a minor variation in that size — through wear, corrosion, or an incorrect replacement — can throw off the air-fuel ratio and cause hard starting, rough running, or loss of power under load. Replacing a worn or damaged main jet with the correct OEM part restores the engine's ability to run cleanly and efficiently across its full operating range.
Part Details
| Part Number | KK74525CA750 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Jet |
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.
