Wacker Neuson 5000159510 Jet 52

The Wacker Neuson Jet 52 is a genuine OEM component designed for the BFS 2020AS floor saw and the GS12Ai 50Hz portable generator. Sourced directly from Wacker Neuson, this part is manufactured to the same specifications as the original, ensuring an exact match for the fuel system it serves. The is confirmed compatible across both the BFS 2020AS and GS12Ai machine lines, making it a straightforward service replacement when the original jet requires renewal.

Key Features

• Genuine OEM Fuel Metering Accuracy — Manufactured to Wacker Neuson's original flow specifications, ensuring the correct fuel-air mixture is maintained in the carburetor circuit it serves.
• Direct Drop-In Replacement — Matches the original thread size and port dimensions for a straightforward installation with no reworking of the fuel circuit.
• Verified Cross-Platform Fitment — Confirmed for the BFS 2020AS floor saw and the GS12Ai 50Hz portable generator, covering two distinct machine families with a single part number.
• Protects Engine Performance — A correctly sized jet keeps fuel delivery consistent under load; a worn or clogged jet leads to rough running, hard starting, and loss of power output.
• Fuel System Compliance — Using the OEM-specified jet size preserves correct fuel flow rates, supporting safe and stable engine operation in both cutting and power generation applications.

A carburetor jet — sometimes called a main jet — is a precision-machined orifice that meters the volume of fuel drawn into the engine's air-fuel mixture. The size of the opening is calibrated specifically for the engine's displacement and operating range, so an incorrect or degraded jet directly affects combustion efficiency. When a jet becomes worn, corroded, or blocked, the engine may run lean or rich, resulting in overheating, power loss, or difficulty starting — making timely replacement critical to keeping the equipment running at rated output.

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.