The Multiquip 99101ZH80900 is a genuine OEM Main Jet (#90) Optional designed for a broad range of Multiquip equipment including MVH304GSB plate compactors, MP-series masonry saws, MC12PH concrete mixers, and V305EH rollers. As a factory-sourced component, this jet is manufactured to the exact tolerances required by the original engine carburetor, ensuring the correct fuel-to-air mixture delivery right out of the box. The 99101ZH80900 is listed as an optional jet size, making it a useful tuning or altitude-compensation component for operators needing to dial in carburetor performance across varying job conditions. Verify your model code and current jet configuration before ordering to confirm this is the correct specification for your application.
Key Features
- OEM Carburetor Calibration: — Manufactured to the exact orifice diameter specified by Multiquip, ensuring consistent fuel metering without the guesswork of aftermarket sizing variations.
- Optional Jet Sizing for Performance Tuning: — Supplied as an optional #90 jet size, allowing operators to adjust fuel delivery for altitude, temperature, or engine load conditions specific to their worksite.
- Direct Carburetor Fit: — Installs directly into the carburetor's main jet port with no threading modifications, matching the original jet thread pitch and seat geometry.
- Wide Equipment Compatibility: — Fits MVH304GSB reversible plate compactors, MP25E1, MP25E3, MP275E3, MP2H, MP2050E1, MP2050E3, and MP2090HP masonry saws, MC12PH concrete mixers, and V305EH rollers.
- Correct Fuel Flow for Engine Longevity: — A properly sized main jet keeps the engine running at the right air-fuel ratio, preventing lean-running conditions that cause overheating or rich conditions that foul the spark plug.
The main jet is a small brass metering component inside the carburetor that controls how much fuel is drawn into the engine under normal running load. The number stamped on the jet — in this case #90 — refers to the size of the orifice, which directly determines fuel flow rate. When a main jet becomes clogged, worn, or is the wrong size for operating conditions, the engine may run rough, lose power, stall under load, or consume fuel inefficiently. Replacing or selecting the correct optional jet size restores precise fuel delivery and keeps the engine performing as intended across the equipment families this part serves.
Part Details
| Part Number | 99101ZH80900 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Main Jet (#90) Optional |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH304GSB |
| Saws | MP25E1 |
| Saws | MP25E3 |
| Saws | MP275E3 |
| Saws | MP2H |
| Saws | MP2050E1 |
| Saws | MP2050E3 |
| Saws | MP2090HP |
| MQ Mixers | MC12PH |
| Rollers | V305EH |
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.
