Primary Function: A tapered cylindrical shaft (spindle) most often used as the axle of a wheel or the axis of revolution Compatible with select John Deere mower deck sizes Ensures smooth and efficient power transmission from the mowers engine to the cutting blades Provides stability and reduces vibration for a consistent cutting performance Durable construction, designed for long-term reliability and optimum performance Product Dimensions Weight 3.04 lb Height 5.5 in Length 5 in Model Compatibility: 7H17 47 IN. 47 IN. SNOW BLOWERS 54 60D IN. 72 IN. 325 335 345 717 1023E 1025R 1026R 2025R 2027R 2032R GX255 GX325 GX335 GX345 GX355 LT133 LT155 LT160 LT166 LT170 LTR155 LTR166 LTR180 LX280 LX289 SST16 SST18 X300 X304 X310 X320 X324 X340 X360 X500 X520 X530 X534 X540 X590 X710 X730 X734 X738 X739 X750 X754 X758 Z425 Z435 Z445 Z465 Z535M Z540M Additional models may not be listed.