A-B1590850-AI SCREW model-T 145H42 A finished appearance

finished appearance

providing reliable sealing performance across a wide operating temperature range

One New Aftermarket Replacement Bearing With Riveted Flange

operate at high rotational speeds

A-B1590850-AI SCREW model-T 145H42 A finished appearanceOne New Aftermarket Replacement Screw Fits Briggs and Stratton (B&S) Small Engines This aftermarket replacement screw is a direct substitute Fits Briggs & Fits Stratton OEM part number 590850, used across a wide range of Fits Briggs and Stratton small engines found in lawn mowers, riding tractors, and other lawn and garden power equipment. It replaces several earlier superseded screw part numbers within the Fits Briggs & Fits Stratton line.