CHAINSAW BAR FOR MODELS: EFCO: 170, 180, 171, 181 JONSERED: 60, 62, 66, 70, 75, 77, 80, 81, 90, 110, 111, 601, 621, 751, 801, 820, 830, 910E, 920, 930, 941, 1020 MC CULLOCH : 850, DE50, SP60, SP81, TITAN50, TITAN57, 955, 1000, CP55, CP70, CP70L, MAC9540, MAC960, MAC970 300, 050, 006, PROMAC 51, PROMAC 55, PROMAC 60, PROMAC 70, 250A, 251, 251 SUPER, 251B, 252, 254, 261, 264, 271, 272, 284, 350, 350 SUPER, 355, 460, 480, 481, 482, 484, E300, OM-E300, 970, 980, 971, 981 PARTNER : 650, 7000, F65 P100, P55, P65, P70, R16, R17, R18, R19, R20, 660, P7700, 710, R21, R22, R40, R417, R418, R420, R421, R422, R435, R440, R522, R523, S50, S55, S65 Length: 50 cm Inch length: 20" Guide: 1.5 mm Pitch: 3/8" Compatible with chain with links: 72 Code 451746 WARNING! ! With the purchase we supply only and exclusively the bar (chain not included in the price!)