Tri-Pro Trimmer Head / Kwik Products KL730Pack Size:1ESF 115-281, Green Meadow KL730, J. Thomas RC-5690, Kwik Products KL730, Oregon 55-402, Oregon 55-402-0, Rotary 11831Ariens BC350, BC400, TB220E, TB260; Black & Decker 82255, 82257, 82267, 8271-04, 8289-4; Dolmar BC210, BC212, BC225, BC250, BC300, BC330, BC337, BC377, BC400, BDC212, LT154, LT16, LT210, LT225, LT250, MS20C, MS2501, MS253, MS2300, MS2514, MS2600, MS2810, MS3100, MS3210, MS340, MX20C, NAB231, NB01F, NB02, NB03, NB04, NB16F, NB2, NB211, NB26, NB31, NB40, NB50, NB411, NBF171, PRO370, PRO400, SD330; Echo SRM series, 140, 140A, 140D, 140DA, 200, 200A, 200AE, 200BE, 200CE, 200D, 200DA, 200DB, 200DE, 202, 202DA, 202FA, 210, 210AE, 210E, 210I, 210SB, 210U, 220, 225, 225I, 225SB, 225U, 230, 230S, 230U, 250, 250E, 250EL, 250EU, 251, 260, 260S, 260U, 261, 265, 265S, 265T, 265U, 280, 280S, 280T, 280U, 300, 300AE, 300AE1, 300E, 300E1, 300U, 302, 302ADX, 302BDX, 303E, 310, 310U, 311, 311S, 311U, 330, 340, 343, 343SL, 350, 400, 400AE, 400B, 400BE, 400E, 400U, 402DE, 500, 501, 1500, 1500A, 1501, 2090, 2090L, 2090U, 2010L, 2100, 2100SB, 2101, 2110, 2200, 2201, 2300, 2301, 2350, 2400, 2400SB, 2410, 2450, 2500, 2501, 2501S, 2502, 2510, 2530, 2601, 3000, 3001, 3010, 3100, 3100S, 3110, 3400, 3410, 3500, 3550, 3800, 4600, CLS4600, GT2010, RM310, RM380, RM460, RMA2530, SRA2190; Homelite BCH20, 24, 32C, 32CD, 32CDI, 33, 33B, 33DI, 33TO, 40, 48, FK514, HBC-30/B, HBC38, 40, 48, HK-15, HK18 (after 1985), HK24 (1986 and newer), HK25, HK28, HK30 (1985 and older), HK33 (after 1986 and newer), HK38, NBA524, PBC3600, PBC3800, PBC4000, PLT3400, PMB52, PMB522, 200, ST285, 360, ST385, ST385CG, ST400, ST485, SX040, SXD20, 40, TXD508; Honda UMK422LNA/LTA, UMK431LNA/LTA/UNBZ, HHT25SLTA, HHT255LTAT, HHT31SLTA, HHT31SUNBA, HHT355LTAT, HHT355UKAT; Husqvarna 122L, 123L, 123LD, 16R (1985 and older), 22R (1985 and older), All 225 series, 227LD, All 232 series, 235R, 24R, 25R (1985 and older), 25RL (1987 and newer), 322L, 322R, 323L, 323R, 324LX, 324RX, 325L, 325LX, 325R, 325RJX, 325RX, 326L, 326LDX, 326LX, 326RJX, 326RX, 335LS; John Deere 21S, 24S, 25S, 30S, 38B, 38R, 38S, 60G, 90G, 99G, 215, 240G, 250G, 260G, 300G, 305, 350G, 360G, 380G, 385, 450G, 460G, 826, 2056, T105S, XT105, XT105SB, XT120, XT140, XT140B, XT140SB, XT170, XT170B, XT250B; Jonsered Big Red 400, BP40, BP40 Combi, BP2040, BR400, BR420, BR450, BR460, BR480, GR26D, GR26L, GR26 Combi, GR32L, GR32L Cat, GR2026CL, GR2026D, GR2032, GR2032D, GR2032L, GR2036, GR41, GR44, GT21L, GT22L, GT24L, J40D, LIT30, LR200, LR220, LR220B, LR220L, LR260, LR260, LR260B, LR260L, LR300, LR320, LR400, LR420, LR450, LR460, RID30, RS44, Tiger 40; Kawasaki KBL23A, KBL26A, KBL27B, KBL34A, KGT27B, KGT35A, KLBL34A, KTF27A; Makita EM4251, RB251, RBC221, RBC230, RBC251, RBC252, RBC255, RBC260, RBC261, RBC281, RBC310, RBC311, RBC321, RBC410, RBK410, RST1250; Maryuama BC184, BC184C, BC200, BC200C, BC201, BC220DL, BC221DL, BC230, BC241, BC260, BC260C, BC260H, BC260CB, BC310, BC320, BC320H, BC326, BC340DL, BC402, BC420H, BC430DWM, BC440DWM, BC500, BC500H, BC2300, BC2320, BC2600, BC2620, BC3020, BC3200, BC4200H, BCGX22, BCGX31, BCL2250, BCL2250C, BCL2550, BST23, MC8, MC-S; McCulloch EB series, III, IIISX, IV, IVSL, 32BC, 35L, 38AV, 85A, 280, 282, 285BCS, 287BCS, 297BCS, 325BC, 327BC, 2815, 2816, 2817, 2818, 2845, 3225, 3225HD, 3227, 3227HD, Mac series, 90, 90A, 95, 95A, 99A, 99SL, 100A, 100AHD, 100HD, Pro Mac series, III, IIISUP, IVSUP, 2335J, 2635B, 2635J, 3335L, 4HD, 4335B, Proscaper series, IS, II, IIHD, III, IV, V, PSI, PS2, PS3, PS4, PS5, 28S, 32HD, 32HDS, SEBIV, Silver Eagle, 32BCDLX, 32BCS, SupMac 100A, Titan series, 2300, 2300AV, 2310, 2360, 2400, 2500AV, 2565AV, 3000, 3900, 4335B; Olympyk 433BP, 727S, 727T, 733S, 733T, 740S, 740T, B200, B220, B220L, B220S, B260, B260L, B300, B320, B400, B420, B450, B460, OL8260BAV, OL8260DAV, OL8260LAV, OL8260TA, OL8350BAV, OL8350LAV, OL8405BP, OL8460BAV, OL8725BAV, OL8725LAV, OL8726TA, OL8735BAV, OL8735LAV, OL8740BAV, OL8742BAV, OL8746BAV, OL8750PRO, OL8763BAV, OL88510BAV, PRO38; Red Max BC2DWM, BC17, BC23, BC32, BC200, BC220DL, BC225CL, BC250, BC254A, BC260DM, BC260DMU, BC260DL, BC261DL, BC262DL, BC300DL, BC340DL, BC341DL, BC342DL, BC430DWM, BC431DWM, BC440DWM, BC441DWM, BC442DWM, BC531DWM, BC2000DL, BC2200E, BC2200LDC, BC2240S, BC2300DL, BC2301S, BC2600DL, BC2601S, BC3400DL, BC3400DW, BC3401DL, BC4400DL, BC4400DW, BC4400DWM, BC4401DW, BCD20, BCX2600S, BCX2600DS, BCZ2400S, BCZ2500S, BCZ2500SU, BCZ2500SW, BCZ2500SWG, BCZ2500BC, BCZ2600S, BCZ3000S, BCZ3000SW, BK235FL, BK345FL, BK435FL, BK530DL, BT2000, BT2001DL, BT2200LDC, DM340DMW, DM340FW, ECZ2500S-BC, FBC22, FBC26, G2KC, MD431DMW, SCG2300DL, SGCX2600S, SGCZ2500S, SGCZ2600S; Robin NB02, NB02-3A, NB02T, NB02TM, NB03, NB03M, NB04, NB042D, NB16, NB16F, NB16T, NB20T, NB23, NB23F, NB23S, NB26, NB27, NB27AU, NB30, NB30K, NB31, NB31AU, NB31UA, NB50, NB211, NB211S, NB223, NB231, NB281, NB281AU, NB321, NB321AU, NB351, NB411, NB415, NB2001, NBF16F, NBF171, NBF231, NBF251, NBK20T, NBKT415, NBT27, NBT27UA, NBT415, TNB211, TNB231; Ryobi 108, 108S, 108KS, 284, 284-1, 284-2, 284-3, 285, 285-1, 285-P, 540, 540-1, 540-2, 580, 580-1, 580-2, 740, 740R, 740-1, 750R, 775R, 780R, 780R-1, 780RB, 780RE, 790R, 840R, 865R, 885R, 990R, 3318, RD, RD180K, RD430, RD520, RD1605, RD2414, RD3318, RD3330, RD5224, RD5225, REK285BP, RSB2801, RSH1100; Sears 79532, 79534, 79541, 79542, 79551, 79552, 79555, 79556, 79561, 79565, 79570, 79580, 79819, 79680, 79690, 79717, 79719, 79812, 79813, 79814, 79819, 79853, 79854, 79855, 79857, 636-79545, 636-79558; Shindaiwa 22T, B35, B40, B45, B450B BP35, C20, C23, C25, C230, C230RX, C231, C242, C2510, C260, C261, C270, C3410, C35, C350, DYB251, DYB252, DYB254, DYB261, DYB321, DYB322, F18, F20, F230, LT18, M230, M231, M242, M2510, P18, P21, RC45, T18, T20, T20A, T230, T230XR, T231, T242, T2500, T2510, T260, T261, T261B, T261RX, T261XB, T27, T270, T272, T272X, T282, T282X, T35, T300, T3410X, T350; Snapper 210SS, 210SST, 211SS, 211ST, 212CST, 214DCST, 215ORI, 215SST, 240SS, 240SST, 245ORT, 245SST, 310, 311, 311S, 410, 410SST, 411SST, 414SST, 415ORT, P212LST, PL212LST, SST2111, SST2401, SST4111, SST7111, SSTBC; Solo 014, 100, 115, 118, 119, 120, 122, 124, 126, 127, 128, 130, 130S, 134, 135, 137, 140, 141, 200, 300, 400, F136, FS125, FS126, FS135, S100, S200, S300, S400; Stihl F90R, FR106, FR108, FS40, FS44, FS44B, FS44J, FS44R, FS48, FS50, FS50E, FS50F, FS51, FS51AVE, FS52, FS52AVE, FS52AVRE, FS55, FS5-RC-E, FS56, FS56AVRE, FS56C-E, FS60, FS61, FS61AE, FS61E, FS62, FS62AVE, FS62AVRE, FS65, FS65AVE, FS65AVRE, FS66, FS66AVE, FS66AVRE, FS74, FS74AVE, FS74AVRE, FS76, FS76AVE, FS76AVRE, FS80, FS80E, FS80R, FS80RE, FS81, FS81AVE, FS81AVRE, FS83, FS83R, FS83RT, FS85, FS85R, FS85RT, FS85RX, FS86, FS86AVE, FS86AVRE, FS88, FS90, FS90AVE, FS91, FS96, FS100RX, FS106, FS106AVE, FS108, FS110, FS110R, FS110RX, FS120, FS120R, FS130, FS130R, FS200R, FS250, FS250R, FS350, FS450K, FS550, FS550K; Tanaka 162, 200ON, 205, 215, 218, 220, 220E, 220SS, 232, 233, 240, 250, 260, 262, 265, 265SDH, 270PF, 300, 300SDH, 301, 321, 322, 325, 355, 355SDH, 373, 400, 420PF, 422, 422C, 422SDH, 425, 500, 500SDH, 501, 2000, 2100, 2110, 2200, 2211, 2510 (serial #U215189 and older), 2800, 3010, 4500, 4501, AST210, AST250, AST7000, SUM250, SUM301, SUM321, SUM351, SUM400, SUM421, SUM500, SUM7000, TBC series, TST218, TST501; Toro 1000, 2000, 30900, 30901, 30920, 51628, 51641, 51645, 51650, 51660, CL700, CL2100, CL30900, CL30901, CL30920, TC300, TC350, TC400, TC600, TC650, TC700, TC800, TC2100, TC3000, TC3100, TC3500, TC4000, TC5000 Made by an OEM supplier, Easy load: just push to load and pull to unload, Includes adapters, bolts and nuts, Fits commercial straight shaft trimmers 25cc and higher, Ideal for consumer and/or commercial use, Uses 8" pre-cut trimmer line from .095"-.155"