Ariens: 21546238, 21546299, 21549012

AYP: 187292, 192870, 532192870, 587125401

Dixon: 532187292, 532192870

Husqvarna: 192870, 532187281, 532187292, 532192870, 539112057

McCulloch: 532 19 28-70

Poulan: 532192870

Fits Models: 

AYP: 46", 48" and 54" decks

Specifications: 

Height: 7 1/2" 

Specially designed: to replace 5 pt. star spindle shaft 

Includes all hardware 

Top Nut - Spacer - Blade Bolt - Washer - (4) Self Tapping Mounting Bolts