Homelite ps03971 Throttle Lock Pin

Product Description

The HOMELITE ps03971 is a throttle lock pin designed as a direct OEM replacement component for Homelite outdoor power equipment. This small but essential part secures the throttle mechanism in place, preventing unintended throttle movement during operation. It is typically serviced during carburetor or throttle assembly repairs on handheld and walk-behind lawn and garden equipment. Technicians and experienced DIYers performing throttle linkage service will find this pin a straightforward like-for-like replacement for a worn or missing original part.

This throttle lock pin is used in Homelite lawn and garden power equipment applications where throttle control integrity is critical to safe and consistent engine operation. It is suited to residential-grade handheld tools and outdoor power units within the Homelite product line. Service typically occurs during seasonal maintenance, carburetor rebuilds, or when throttle response becomes inconsistent due to a damaged or lost pin.

Key Features

• OEM Homelite replacement part ensuring correct fit and function
• Secures throttle mechanism to prevent unintended movement during operation
• Designed for use in lawn and garden outdoor power equipment
• Direct drop-in replacement for worn, broken, or missing original pins

Compatibility

Designed as an OEM-style replacement throttle lock pin for Homelite lawn and garden outdoor power equipment. Verify fitment against your equipment model number before ordering.

Installation Notes

Installation of this throttle lock pin is typically performed by a small-engine technician or a knowledgeable equipment owner. Always disable the ignition and disconnect the spark plug wire before servicing any throttle or carburetor components. Use appropriate small-parts tools such as needle-nose pliers or picks to seat the pin correctly within the throttle assembly. Refer to the equipment service manual for disassembly sequence and proper pin placement.

Technical Specifications

• Component Type: Throttle Lock Pin
• Application: Lawn and Garden Outdoor Power Equipment

Standard Information

• Brand: HOMELITE
• Manufacturer Part Number: ps03971