Shindaiwa p004001660 Inlet Needle

Product Description

The SHINDAIWA p004001660 is an OEM inlet needle designed for use in carburetor assemblies on Shindaiwa outdoor power equipment. The inlet needle controls fuel flow into the carburetor float chamber, acting as a valve that seats and unseats to regulate the fuel level during engine operation. This small but critical component directly affects fuel metering and engine performance. Licensed small-engine technicians and equipment service professionals typically handle this replacement as part of carburetor rebuilds or fuel system diagnostics.

The p004001660 inlet needle is a factory Shindaiwa part suited for carburetor service on Shindaiwa lawn and garden equipment. It is commonly replaced during carburetor overhaul procedures when the engine exhibits symptoms such as flooding, lean running, or fuel delivery inconsistency. This part fits carburetor assemblies where the original inlet needle has worn, bent, or failed to seal properly.

Key Features

• OEM Shindaiwa part engineered to factory dimensional tolerances
• Controls fuel inlet flow within the carburetor float chamber
• Direct replacement for the original inlet needle in compatible carburetors
• Restores proper fuel metering and seating function

Compatibility

Designed as an OEM-style replacement inlet needle for Shindaiwa outdoor power equipment carburetors. Refer to your equipment model and carburetor part diagram to confirm fitment before ordering.

Installation Notes

Installation is typically performed by a licensed small-engine technician during a carburetor rebuild or fuel system service. Shut off the fuel supply and relieve any system pressure before disassembling the carburetor. Handle the inlet needle carefully to avoid bending or damaging the tip, as deformation will prevent proper seating and cause fuel delivery issues. Follow the equipment manufacturer service manual for correct reassembly sequence and torque guidance.

Technical Specifications

• Part Type: Inlet Needle
• Application: Carburetor Fuel Inlet

Standard Information

• Brand: SHINDAIWA
• Manufacturer Part Number: p004001660