SKU: TLBB1158
Desc: BEARING, PISTON: Jonsered 590, 2041, 2045, 2050, 2141, 2145, 2149, 2150, 2152, 2153, 2245S, 2250S, CC2145, FC2145S, FC2255, RS51, RS52 / Husqvarna 40, 44, 444, 45, 50, 51, 55, 340, 345, 346, 350, 351, 353, 240R, 245R, 245RX, 250R, 250RX, 252RX, 343F 445, 450 <High Quality Aftermarket Bearing>
OEM = 503-256301, 501-451601 SAME AS TFPJ5517