The spindle assembly is a vital component of the lawn mower's cutting deck which enables the blades to work smoothly for an even cut. If your mower blades produce weird grinding noises, have a hard time spinning or spin unevenly then you may have a problem with your spindle assembly. This spindle has a length of 7-1/2 inches (20cm) and has a 5 point star shaped blade mound. The kit includes 4 mounting bolts, pulley lock nut and grease zerk for a complete and superior performance.

This will NOT fit any Z Turn Mowers.

Great for:

AYP, Craftsman 42", 46", 54" Deck Lawn Mowers
Husqvarna YTH24K48


Replacement part number: 21546238, 21546299, 21549012, 187292, 192870, 532187281, 532187292, 532192870, 53911207 539112057, 587125401, 587253301, 532 19 28-70, 532192870


This is a compatible replacement part manufactured by AA Ignition. This spindle assembly kit is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this spindle assembly kit fits.