SKU: TFPJ34021
Desc: OILER GEAR : Jonsered 2141, 2145, 2145S, 2245S, 2250S / Husqvarna 340, 345, 435, 440, 445, 450 <High Quality Aftermarket Part>
OEM = 503-931801,544-212401, 544-212402
Note: Make sure you check your application & Specs. This gear fits a .325 SPUR sprocket with a 13.1mm I.D., WITH STEEL INSERT for worm gear.