Replaces Oregon Part # 24633
PITCH: .325
TEETH: 7
SPLINE: SM 7 (Small 7 Spline)
Radially Ported
Wear-Depth Indicators
Fits Cub Cadet CS5018, CS5220
Fits Dolmar 109, 110, 111, 115i
Fits Echo CS-400EVS, CS-440EVS, CS-4000, CS4500, CS-4600, CS-5000, CS-5500, CS-400EVL, CS440EVL, CS-3900.
Fits Homelite 240, 245
Fits Husqvarna 36, 41, 136, 235E, 240E, 40, 45, 49, 39, 44, 140, 240, 340, 444, 50, 51, 55, 55 Rancher, 154, 455, 460, 340, 345, 346, 346XP, 350, 351, 353, 355, 357, 359, 141, 142.
                       133, 234, 238, 242 (before S/N 3441001)
                       42, 242 (after S/N 3441001, 246.
                       254, (after S/N 345-0001)
Fits John Deere 45, CS46, CS52, CS56, CS62
Fits Jonsered 450, 455, 510, 5820, 525, 535, 490, 590, 2035, 2036, 2040, 410, 420, 425, 435, 2041, 2045, 2050, CS2150, CS2152, CS2159.
Fits Mastercraft 54-5675
Fits Olympyk 938, 941, 942, 945, 946, 951, 947, 952, 956, 962
Fits Partner 365, 405, P400, P500, P545, P5000.
Fits Poulan/Poulan Pro 255, 295, 2500, 2600, 2750, 285, 305, 330, 335, 336, 2700, 2800, 3000, 3300, 3350, 3450, 3500, 3700, 325
Fits Sears 41618
Fits Stihl 017, 018, 019, 021, 023, 025, 028, 028 super
             024, 026 (before S/N X25809074)
             024, 026 (after S/N X25809074), MS 260, MS 260 Pro, MS 270, MS 270C.

PITCH: 3/8"
TEETH: 7
SPLINE: SD 7 (Standard 7 Spline)
Radially Ported
Wear-Depth Indicators
Fits Cub Cadet 4Z251, 4Z397
Fits Dolmar 112, 113, 114, 116, 116 SI, 117, 119, 120, 120 SI, 120 SUPER, PS6000i, PS6800i.
Fits Echo CS-60, CS-60S, CS-650, CS-660.
Fits Homelite 150 AO, 350, S50HG, S50SL, (with 2-5/8" clutch with 5/8"-dia. shaft), EZ, EZ 250, AO, EZ AUTO, SEZ AO, SXL MINI AO, VI 123, XL76, (without grake), SL 101, XL MINI AO,
                    33SL, 330, 350, 350HG, 350SL,  (with 3" clutch)
                    360, 410, VI 123, VI 125, XL (76-100 series)
                    450, 550, SUPER XL925 (with 6-shoe clutch)
                    Super XL AUTO, VI944, VI955, XL (800-924 Series),
                    XL-12 (After S/N 1735838), XL AUTO.
Fits Husqvarna 61 (after S/N 0510572)
                       66, 162, 266 (before S/N 0510000)
                       268 (before S/N 0510000)
                       72 (before S/N 0510000)
                       77, 160, 163, 180, 260, 263, 280, 380, 480, L-65
                       181, 185, 281, 285, 288, 298, 394, 394XP, 5395, 395XP, 1100, 2100, 2101
                       355, 357, 357XP, 359, 570, 575XP, 385XP, 385XPG.
Fits John Deere 65EV, CS71, CS81
Fits Jonsered 625 (after S/N 0510123)
                    625 (before S/N 0510123)
                    630 (before S/N 0510000)
                    630 Super (before S/N 0510000)
                    630 West Coast (before S/N 0510000)
                    670 (before S/N 0510153)
                    1020, 2065, 2071, 2095, 2165, CS2141, CS2145, CS2149.
Fits Makita DCS 6000i, DCS 5800i
Fits Mastercraft 54-5671
Fits McCulloch 155, 165, 355, 365, 375, 515, 605, 610, 650, 655, 700, 805, 850, 855, MAC 1-10 through 10-10, PRO MAC 55, RO MAC 60, SP-70, TIMBER BEAR
Fits Montgomery Ward TMY24084, TMY24086
Fits Olympyk 251, 252, 254, 350 (before 1988), 355, 965HD
Fits Partner 421, 7000, F55, F65, P70, R16, through R22, R-420, S50, S55, S65,
                 P85, P100 (after March 1977)
Fits Poulan/Poulan Pro 375, 395, 3400, 3700, 3800, 4000
Fits Remington PL-4, PL-5, PL-55, SL-11, LOGGER, WOODSMAN.
Fits Sears 35881, 35884, 35885
Fits Skil 1632, 1646, 1641
Fits Stihl 030, 031, 032, 041 (after S/N 5664891
             041 (before S/N 5664891)
             044, 046, MS361, MS 362, MS440, MS460
             064, 066, 066 Magnum, MS660

PITCH: .325"
TEETH: 8
SPLINE: SM 7 (Small 7 Spline)
Wear-Depth Indicators
Fits Dolmar 109, 110, 111, 115 (old models)
Fits Husqvarna 254 (before S/N 345-0001)
Fits Jonsered 2051, 2054, 2055.
Fits Makita DCS DCS 430, DCS 520i
Fits Partner P5100

PITCH: 3/8"
TEETH: 7
SPLINE: SM 7 (Small 7 Spline)
Wear-Depth Indicators
Fits Dolmar 109, 110, 111, 115 (old models)
                  109, 110, 111, 115i (new models with pump drive)
Fits Echo CS-300EVL, CS-510, CS-3600, CS-3900, CS-4400, CS-5100, CS-451, CS-452, CS-500.
Fits Husqvarna 455, 460.
                       257 (afterS/N 314-0001)
Fits John Deere 50V, 55EV, 55V, 7600
Fits Redmax G561AVS, G621AVS.
Fits Sears 35826, 35829.
Fits Stihl 029, 034, 034 SUPER, 036, 039, MS 290, MS 310, MS 360, MS 390