Homelite Ryobi Part 308225003 used in models 51952 (260000001 and Up) Curved Shaft String Trimmer, 51950A (SN 250000001-Up) Curved Shaft String Trimmer, 51954 17" Curved Shaft Gas Trimmer, 51950 Gas Trimmer, 51970 (2004) 18" Straight-Shft Gas Trimmer, 51970A Straigt Shaft String Trimmer, 51992 (260000001) String Trimmer, HOMELITE RYOBI 308225003 GENUINE THROTTLE CABLE - 986224 REPLACES 986224001 ALSO USED ON RIDGID TROY-BILT ECHO POWERSTROKE WORKFORCE BLACKMAX