A-3L420K-AI Made With Aramid Blue V-Belt (3/8" X 42" ) model-1780 Replaces Part Numbers: LAB40-0101

Replaces Part Numbers: LAB40-0101

Fits Bosch: F042003118

Air Filter with Pre Filter:

128000-5280

7L 1982 - 1990

A-3L420K-AI Made With Aramid Blue V-Belt (3/8" X 42" ) model-1780 Replaces Part Numbers: LAB40-0101One New Aftermarket Replacement Made With Aramid Blue V Belt 3L Section (3 8" x 42") This 3L section wrapped aramid V belt is a heavy duty drive belt built with aramid (Kevlar type) cord construction for superior strength and durability. Unlike standard polyester corded V belts, aramid cord resists stretching under high stress and shock loads, maintains flexibility, and improves heat dissipation making it an ideal replacement for lawn mowers, snow