WOODRUFF KEY 2.97 x 4.95 x 12.30mm YAMAHA YZ80 DT100 DT125 QT50 90280-03045-00 90280-03017-00

This Woodruff Key is designed for use on flywheel, clutch, or crankshaft assemblies in a wide range of Yamaha models. Made from durable steel, it serves as a direct OEM replacement, manufactured to precise specifications for consistent performance and fit.

Features

• Manufactured from high-tech materials for reliability and performance


• Built to exacting standards for confident engine rebuilds


• Meets or exceeds OEM quality


• Direct OEM replacement


• Visual confirmation via image is recommended before ordering


• Economical replacement solution


• Easy to install; professional assistance recommended if unsure

Specifications

• Material: Steel


• Approximate Dimensions: 12.30mm (Length) x 4.95mm (Width) x 2.97mm (Thickness)

Cross-Reference OEM Part Numbers

• 90280-03045-00


• 90280-03017-00

Vehicle Fitments

• Yamaha YZ80, DT100, GT80, YZ100, DT125, MX100, QT50


• YG1 – 1963


• YG1K – 1965


• YA6, YG1T, YG1TK, YL1 – 1966


• YL1E, YL2C, YL2CM – 1967


• YSA1C, YCS1, YG5T, YL2C, YL2CM – 1968


• AS2C, AT1E, AT1M, CT1, L5T, YG5S – 1969


• AT1B, ATM1B, CT1B, G6S, HS1, HT1, L5TA – 1970


• AT1C, AT1MX, CS3B, CS3C, G6SB, HS1B, HT1B, HT1BM, JT1, JT1L – 1971


• AT2M, CS5, G7S, JT2, JT2MX, LS2, U7E, AT3CT3 – 1972


• ATMX, GT1, GTMX, RD60, AT3CT3 – 1973


• DT100A, DT125A, DT175A, GT80A, GTMXA, MX100A, MX125A, MX175A, RD200A, RD60A, TY80A, YZ80A, YZ125A – 1974


• DT100B, DT125B, DT175B, GT80B, GT80MXB, MX100B, MX125B, MX175B, RD125B, RD200B, RD60B, RS100B, TA125, TY80B, YZ125B, YZ80B – 1975


• DT100C, DT125C, SR175C, GT80C, GTMXC, LB802AC, LB80IIHC, MX125C, RD125C, RD200C, RS100C, YZ100C, YZ125C, YZ175C, YZ250C, YZ80C – 1976


• DT100D, GTMXD, IT175D, LB802AD, LB803D, YZ100D, YZ125D, YZ250D, YZ80D – 1977


• DT100E, DT125E, DT175E, GT80E, GTMXE, IT175E, LB50PE, LB802AE, YZ100E, YZ125E, YZ80E – 1978


• DT100F, DT125F, DT175F, GT80F, GTMXF, IT175F, LB50PF, MX100F, MX175F, QT50F, YZ100F, YZ125F, YZ250, YZ80F – 1979


• DT100G, DT125G, DT175G, GT80G, IT125G, IT175G, LB50PG, LC50G, MX100G, MX175G, MX80G, QT50 – 1980


• BLASTER – 1991


• YZ80SK, YZ125SK, WR400F, YZ80, YZ125, YZ250, YZ400 – 1998


• YZ80, YZ125, YZ250L1, YZ400FL, WR400F – 1999


• YZ80, YZ125, YZ250 – 2000


• VINO 125 – 2004


• RS, RAGE, VECTOR, VENTURE, VECTOR MOUNTAIN, VINO 125 – 2005


• NYTRO (ER), RAGE, RS VENTURE, VECTOR (ER, GT, MOUNTAIN, MOUNTAIN SE), VINO 50, 125, VK PRO – 2006


• C3, NYTOR (ER), PHAZER (FX, GT, MOUNTAIN LITE), RAGE (GT), TT-R (125E, L, LE), VECTOR (ER, GT, MOUNTAIN, MOUNTAIN SE), VENTURE (GT, LITE), VINO (50, 125), VK PRO – 2007


• XF50X, YJ125X, C3, FX NYTRO (MTX, RTX), PHAZER (GT, MTX, RTX), RS VECTOR (GT, LTX, LTX GT), RS VENTURE (GT), RS VIKING PRO, TT-R (125L, 125LE), VENTURE LITE, VINO 50 CLASSIC – 2008


• C3, EF200IS, FX NYTRO (MTX, RTX, RTX SE, XTX), PHAZER (MTX, RTX, GT), RS VECTOR (LT, GT), RS VENTURE (GT, LITE), RS VIKING PRO, TT-R (125 E/LE), VINO 125, ZUMA 125 – 2009


• C3, EF2000, FX NYTRO (MTX, MTX SE, RTX, RTX SE, XTX), PHAZER (GT, MTX, RTX), RS VECTOR (GT, LTX GT), VENTURE (GT, LITE), RS VIKING PRO, VINO CLASSIC, ZUMA 125 – 2010


• C3, FX NYTRO (MTX SE, RTX, SE, XTX), PHAZER (GT, MTX, RTX), RS VECTOR (GT, LTX GT), VENTURE (GT, LITE), TTR125LE, VINO CLASSIC, VK PRO, YZ85, YZ125, YZ250, ZUMA 125 – 2011


• FX NYTRO (MTX SE, MYX SE, RTX, XTX), PHAZER (GT, MTX, RTX), PW50, RS VENTURE (GT, LITE), TTR 125LE, VECTOR LTX, VK PRO, YZ80, YZ125, YZ250, ZUMA 50, 125 – 2012


• EF2000IS (CV, SCX, SH, SK, SMV, SV2), FX NYTRO (MTX, RTX, XTX), PHAZER (GT, MTX, RTX), PW50, RS VECTOR LTX, RS VENTURE (GT, TF, LITE, MULTI), RS VIKING PRO, TTR125LE, VINO 50, YZ85, YZ125, YZ250, ZUMA 50, 125 – 2013


• FX NYTRO (MTX 162, MTX SE 153, XTX 1.75), PHAZER (MTX, RTX, XTX), PW50, RS VECTOR, RS VENTURE (GT), RS VECTOR LTX, RS VIKING PRO, SRVIPER (LTX, LTX SE, RTX, RTX SE, XTX SE), TTR125LE, VINO CLASSIC, YZ85, YZ125, YZ250, ZUMA (FX, 50F, 125) – 2014


• PRO2 50X, PHAZER (MTX, RTX, XTX), PW50, RS VECTOR (LTX), RS VENTURE (GT, TF, MULTI), RS VIKING PRO, SMAX, SRVIPER (LTX LE, LTX SE, MTX 153, MTX 153 SE, MTX 162 SE, MTX 162 LE, RTX DX, RTX LE, RTX SE, STX DX, XTX SE, LTX DX), TTR125LE, VINO CLASSIC, YZ85, YZ125, YZ250, ZUMA (50F, 50FX, 125) – 2015


• PHAZER (MTX, RTX, XTX), PW50, RS VENTURE (TF, TF E-BAT, TF LE), RS VECTOR (LE, XTX, XTX LE), SMAX, SRVIPER (L TX DX LE SE M 141 153 162 R S X), TTR125LE, VINO CLASSIC, VK PRO 2, VX CRUISER, VX LIMITED, WAVERUNNER V1, YXZ1000 EPS, YZ85, YZ125G, YZ250G/X, ZUMA 50F, 50FX, 125 – 2016


• AR190 EX (DELUXE, SPORT), PHAZER (MTX, RTX, XTX), PW50, RS VECTOR (XTX, LE), RS VENTURE (TF, TF BAT, TF LE), SIDEWINDER (BTX LE, BTX SE, LTX LE, LTX SE, MTX 162, RTX SE, STX 137 DX, XTX 137 LE, XTX 141 LE), SRVIPER (BTX LE, LTX DX, LTX LE, LTX SE, MTX 153 SE, MTX 162 SE, RTX DX, RTX SE, STX 137 DX, STX 146 DX), SX190, SXVIPER XTX SE, TTR125LE, VK PRO 2, VX CRUISER, YXZ1000R (EPS, EPS SS), YZ85, YZ125, YZ250, YZ250X – 2017