Poulan 545190501 Carburetor Boot Adapter

Product Description

The POULAN 545190501 is a carburetor boot adapter designed to connect the carburetor to the intake manifold or air filter housing on compatible Poulan outdoor power equipment. This component creates an airtight seal in the fuel delivery path, ensuring the engine receives the correct air-fuel mixture for reliable starting and consistent performance. It is a direct replacement part installed by small-engine technicians and experienced power equipment service professionals during routine carburetor service or engine rebuild work.

This adapter is used in small gasoline-powered outdoor power equipment applications, most commonly chainsaws and handheld power tools that rely on a diaphragm-type carburetor. It is typically replaced when the existing boot shows cracking, hardening, or air leaks that cause rough running, hard starting, or lean fuel conditions.

Key Features

• Restores airtight connection between the carburetor and intake assembly
• Direct OEM replacement part for Poulan outdoor power equipment
• Designed to resist fuel and oil exposure in small-engine environments
• Supports correct air-fuel delivery for stable engine operation

Compatibility

Designed as an OEM-style replacement carburetor boot adapter for compatible Poulan outdoor power equipment. Verify fitment using the equipment model and serial number before ordering.

Installation Notes

Installation should be performed by a qualified small-engine technician. Disable the ignition and allow the engine to cool completely before beginning carburetor service. Ensure the adapter is fully seated and clamps or retaining rings are secure to prevent air leaks that can cause lean-running conditions. Consult the equipment service manual for proper reassembly sequence.

Technical Specifications

• Part Type: Carburetor Boot Adapter

Standard Information

• Brand: POULAN
• Manufacturer Part Number: 545190501