1 years
China
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Jack Shaft Kit Upper for Yamaha
Applications:
Yamaha Enticer 340 1985 - 1988, Enticer 340T 1984 - 1988, Enticer ET250/GP/GS 1978 - 1981, Enticer ET300 C / H 1979 - 1984, Enticer ET340 1978 - 1984, Enticer ET340T 1983 - 1984, ET340TL 1987, Excel III 340 1981 - 1988, Inviter 300 1986 - 1990
OEM Cross Reference Part Numbers 14-1029, 8AB-17681-00-00, 8CR-17681-00-00 Shaft Construction Material Heat-treated 4140 chromoly steel, 30% stronger than OEM stock steel Surface Coating Black oxide finish, corrosion and abrasion resistant for extended service life Total Shaft Length 12.7 inches (322.6 mm), matches exact OEM dimensional specifications Inner Bore Diameter 1.125 inches (28.575 mm), precision machined for zero slop fitment Static Load Rating 2200 lbs, supports high torque racing and heavy off-trail use Kit Included Components 1 upper jack shaft, 2 pre-greased sealed bearings, 1 retaining c-clip, 2 mounting washers Product Weight 3.2 lbs (1.45 kg), lightweight design reduces rotational mass for improved acceleration Operating Temperature Range -40°F to 220°F (-40°C to 104°C), engineered for extreme cold winter operating conditions Warranty Period 12-month limited manufacturer warranty against material and workmanship defects Installation Difficulty Moderate, requires basic mechanical tools and 1-2 hours of installation time Bearing Seal Type Double-lip rubber seal, prevents snow, ice and debris from entering bearing housing