KIT INCLUDES THREE SPINDLES AND THREE BLADES. SPINDLES REPLACE PART NUMBERS 21546238, 187292, 192870, 532192870, 532187292, 532192870, 532187281, 532187292, 532192870, 539112057, 532 19 28-70 AND 532192870. SPINDLES FIT MODELS AYP 46", 48" AND 54" DECKS. SPECS: HEIGHT: 7 1/2" 5 PT STAR SHAPED BLADE MOUNT. BLADES REPLACE 187254, 187256, 532187254, 532187256, 539112053, 777187256. BLADE SPECS: LENGTH: 18 1/2" CENTER HOLE: 5 PT. STAR OUTER HOLE: 3/8" CENTER TO CENTER: 3 3/4" WIDTH: 3" THICKNESS: .187".

Warning:Lead-Nickel-Cancer and Reproductive Harm