4500 5200 5800 Chinese Chainsaw PLANTIFLEX BBT B&Q SILVERLINE SANLI WHITEMOSS Throttle Lock Pin

Description

Throttle lock pin fits 4500 (45cc), 5200 (52cc) and 5800 (58cc) Chinese chainsaws and also Plantiflex, BBT, B&Q, Silverline, Sanli, Whitemoss, Skatco, Eckman, Timbertech, Tarus and MT-9999 chainsaws. The throttle lock pin is the safety interlock component that prevents the throttle trigger from being depressed unless the throttle lockout button is simultaneously pressed by the operator's palm. This two-action requirement is a fundamental chainsaw safety feature, designed to prevent accidental throttle actuation during handling. A broken or missing throttle lock pin disables this safety interlock, either leaving the throttle permanently locked out or allowing it to be depressed without the required simultaneous grip both of which render the saw unsafe to operate. Replacing it restores correct throttle lockout function and keeps the saw compliant with basic safety requirements.

Fits specified models:

• 4500 (45cc) Chinese chainsaw
• 5200 (52cc) Chinese chainsaw
• 5800 (58cc) Chinese chainsaw
• Plantiflex
• BBT
• B&Q
• Silverline
• Sanli
• Whitemoss
• Skatco
• Eckman
• Timbertech
• Tarus
• MT-9999