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Ariens 58810800 Spindle Assembly, Maintenance-Free Aluminum
In stock, 20+ on hand
$361.99
Compatibility
This part will fit the following 87 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
AriensAriens 991296 - Ariens Apex 48" Zero-Turn Mower, Kawasaki FR (SN: 135000 - 199999)- Quick Reference Service Parts
AriensAriens 991159 - Ariens Apex 52" Zero-Turn Mower, 23hp Kawasaki FR (SN: 200000 & Above)- Quick Reference Service Parts
AriensAriens 991158 - Ariens Zenith 60" Zero-Turn Mower, 23.5hp Kawasaki FX (SN: 095000 - 099999)- Quick Reference Service Parts
AriensAriens 991155 - Ariens Apex 52" Zero-Turn Mower, Kohler (SN: 000413 - 014999)- Quick Reference Service Parts
AriensAriens 991158 - Ariens Zenith 60" Zero-Turn Mower, 23.5hp Kawasaki FX (SN: 050000 - 059999)- Quick Reference Service Parts
Description
The purpose of the Spindle is to control the safe rotation of the mower blade during operation. The spindle is often made of aluminum on residential mowers and steel on commercial mower decks. Much like a shear pin in other applications, the spindle is designed to break if the blade hits a hard object to protect the deck shell from damage. Screws are required for installation and are usually sold separately. Most use self-tapping screws to create the threads when screwed into the holes in the spindle.