Multiquip PS620172 Fuel Jet 0.136 (4000-5000 Ft.)

The Multiquip PS620172 Fuel Jet 0.136 (4000-5000 Ft.) is a genuine OEM component designed for Multiquip Power Buggies operating at elevations between 4,000 and 5,000 feet. This altitude-specific jet ensures the carburetor delivers the correct air-to-fuel ratio at reduced atmospheric pressure, keeping the engine running cleanly and efficiently at higher elevations. Sourced directly from Multiquip, the PS620172 matches the exact orifice size and specification required for proper high-altitude performance on compatible Power Buggy models.

Key Features

• Altitude-Calibrated Orifice: — The 0.136 jet size is precisely sized for 4,000–5,000 ft. elevation operation, preventing rich running conditions that rob power and waste fuel at height.
• Genuine OEM Construction: — Manufactured to Multiquip's original specification, ensuring the correct material grade and dimensional accuracy needed for consistent carburetor metering.
• Drop-In Carburetor Fit: — Designed to thread directly into the carburetor in place of the standard sea-level jet, with no additional hardware or adaptation needed.
• Power Buggy Compatibility: — Confirmed fitment for Multiquip Power Buggy equipment where high-altitude fuel jetting is required; reference model codes from your machine's documentation to verify application.
• Protects Engine from Rich-Running Damage: — Running the wrong jet size at elevation causes incomplete combustion, fouled plugs, and accelerated engine wear; the correct jet size eliminates these risks.

A fuel jet is a small precision-machined orifice inside the carburetor that meters the flow of fuel into the engine's air stream. At higher elevations, air is thinner, so less fuel is needed to maintain the correct mixture — a smaller jet orifice compensates for this change. Using the wrong jet size for your operating altitude results in a rich fuel mixture, which causes rough running, black exhaust smoke, spark plug fouling, and reduced engine output over time.

DHS Equipment is an authorized Multiquip parts dealer. If you need help confirming fitment for your specific Power Buggy model, contact our parts team before ordering.

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.