Multiquip 99101ZF50950 Main Jet #95 GX240 340K1 HC-3134665

The Multiquip 99101ZF50950 Main Jet #95 GX240 340K1 HC- is a genuine OEM carburetor main jet designed for the GA6HZ gasoline powered generator. As a direct Multiquip OEM component, this jet is manufactured to the exact size and specification required for proper fuel metering in the GX240 and GX340K1 engine carburetors used in this generator family. Sourcing the correct OEM jet ensures the engine receives the precise air-fuel ratio it was engineered to run on, keeping output stable and combustion clean. Verify your model code and engine specification against 99101ZF50950 before ordering to confirm fitment.

Key Features

• Exact Orifice Specification — Sized at #95, matching the OEM fuel-flow calibration for GX240 and GX340K1 carburetors; an incorrect jet size directly affects engine tuning and power output.
• Genuine OEM Component — Sourced directly from Multiquip, this jet meets the original material and dimensional tolerances required for consistent fuel atomization under load.
• Direct Carburetor Fit — Threads directly into the carburetor body of GX240 and GX340K1 equipped units, cross-referenced under HC-3134665 for additional verification.
• GA6HZ Generator Compatibility — Confirmed fitment for the GA6HZ gasoline powered generator; use your model code to verify application before installation.
• Stable Power Output — A correctly sized main jet maintains the fuel mixture that allows the generator to deliver steady voltage and consistent engine RPM across varying load conditions.

The main jet is a precisely drilled metering component inside the carburetor that controls how much fuel enters the engine's air stream during normal running operation. The jet's orifice size — in this case #95 — is calibrated specifically for the displacement and tuning of the GX240 and GX340K1 engines, and even a minor deviation in size will cause the engine to run rich or lean, resulting in poor fuel efficiency, rough idling, power loss, or difficulty maintaining load. When a main jet becomes clogged, worn, or is replaced with an incorrectly sized part, the engine's performance degrades noticeably, making it critical to install the exact OEM-specified replacement.

Part Details

Compatibility & Fitment

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.