【Compatiblity】Fit EZGO TXT 1982 up & ELECTRIC models Only; NOT FIT EZGO RXV electric golf cart 【Replaces OEM Part Numbers】OEM#19186-G1/ 615604 / 604112 【Quality Golf Cart Parts】10L0L Golf Cart Split Brake Drum and Rear Wheel hub Assembly; The Rear wheel hub has a 3/4-Inch center hole with a 24-tooth star spline 【Features】The split brake drum and rear wheel hub assembly will not sweep teeth and is more durable; Split design saves time and effort in maintenance 【NOTICE】Hub spline and Rear Axle Shaft Spline should be matched tight; When one of them is wear out, both of them should be replaced at the same time; Other wise the hub spline will strip soon; Better replace them together 10L0L Golf Cart Split Brake Drum & Rear Wheel Hub Assembly for EZGO TXT 1982-Up Models Electric Golf Cart, Heavy Duty, Replace OEM 19186-G1, 615604, 604112