Tension Assembly for Singer models 242, 247, 254, 360, 362, 367, 368, 7105, 422403-455 Compatible with Singer models: 259, 288C, 293B, 337, 338, 348, 358M, 360M, 368M, 378M, 413G, 416, 427K, 437K, 447K, 438K, 478K, 498K, 500K, 502K, 503K, 507K, 509K, 513K, 522K, 527K, 533K, 543, 600, 611G, 616G, 631G, 650G, 656G, 670G, 700G, 706G, 708G, 604, 620, 620E31, 625, 626, 628, 629, 630, 630E, 635, 636, 638, 639, 640E, 645, 646, 649, G105C, L105C, 1200-1, 1247, 1280, 1288, 1802, 1803, 1812, 1852, 1862, 1872, 1873, 2404, 2430, 2732, 3101, 3102, 3105, 4522, 4525, 4526, 4528, 4530, 4538, 4825, 4828, 4830, 6011, 6012, 6021, 6102, 6104, 6105, 6106, 6110, 6120, 6130, 6136, 6146, 6152, 6156, 6174, 6184, 6201, 6202, 6211, 6212, 6214, 6215, 6217, 6221, 6513, 6522, 6528, 6533, 6543, 6544, 6606, 7025, 7101, 7104M, 7105M, 7108M, 7110M, 7136M, 7146M, 7184M, 8209M, 8214M, 8222M, 8234M, 8019, 8502, 8505, 8518, 8602, 8605, 8606, 8610, 8614, 8618, 9606M, 9608M, 9610M, 9612M, 9614M, 9618M, 9900M