The Multiquip 99204ZA00450 Pilot Jet Set #45 is a genuine OEM carburetor component designed for MVH408GH, MRH800GS, SP1G, SP118, and SP1CE13H18 equipment. As a direct OEM replacement, this jet set meets the original manufacturer's specification for fuel metering at idle and low-throttle operation, ensuring the carburetor performs exactly as Multiquip engineered it to. DHS Equipment supplies this part direct, so you can be confident you are getting the correct specification for your machine.
Key Features
- OEM-Calibrated Fuel Metering: — Sized and calibrated to the #45 specification, delivering the correct fuel-to-air ratio at idle and low-speed throttle settings for consistent, stable engine response.
- Drop-In Carburetor Fit: — Installs directly into the pilot circuit of the carburetor with no machining or modification, maintaining the original fuel passage geometry.
- Broad Equipment Compatibility: — Confirmed fitment across MVH408GH reversible plate compactors, MRH800GS walk-behind rollers, and SP1G, SP118, and SP1CE13H18 flat saws.
- Stable Idle and Low-Speed Performance: — A correctly sized pilot jet keeps idle speed steady under load transitions; a worn or clogged jet causes rough idling, stalling, and hard starting.
- Fuel System Integrity: — Using the correct OEM jet specification prevents over-rich or lean conditions that can damage engine internals or cause uncontrolled fuel delivery in cutting and compaction applications.
The pilot jet is a small but critical component inside the carburetor responsible for controlling fuel delivery at idle and during low-throttle operation. It works by metering the precise amount of fuel drawn into the engine when the throttle is barely open, keeping the engine running smoothly at rest and during transitions to full power. When a pilot jet becomes clogged, corroded, or worn to an incorrect orifice size, the engine will idle roughly, stall frequently, or refuse to start — symptoms that are often mistaken for ignition or compression problems.
Part Details
| Part Number | 99204ZA00450 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pilot Jet Set #45 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH408GH |
| Rollers | MRH800GS |
| Saws | SP1G |
| Saws | SP118 |
| Saws | SP1CE13H18 |
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.
