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51520900 Spindle Assembly

Ariens Spindle Assembly 51520900

Part#:  51520900
  4.33 Stars - 3 Reviews

Ariens OEM Part



The spindle assemblies are responsible for turning the mower blades. They are powered by the drive belt and pulleys and are subject to general damage and wear. Bent, damaged, and unbalanced blades can further damage the spindle assemblies. If they are too damaged, they should be removed and replaced.

Fits Model

Ariens (26)

Gravely (28)

Also Fits Model

ARIENS Fits 915155, 915141, 915159, 915171, & 915323
GRAVELY Fits 915142, 915148, & 915170

Replaces OEM

Ariens 512520900


Length 4-1/4" pulley
Equipment Type Commercial Mower

Reviews for the Spindle Assembly

Review Rating: Sort By:

Reviewed on

Perfect replacement

Reviewed on

These spindles would last much longer if they would just put a grease fitting on them. Guess they don't put them on there so you have to replace them more often.

Reviewed on

Haven't installed this spindle yet but looks excellent to me

Q & A for the Ariens 51520900

Ask us about the Ariens 51520900 Spindle Assembly. Please no repair questions. Your Q&A may be posted to to help other shoppers, like you, with their purchasing decisions. Thank you.

Repair Tips For 51520900

No repair tips at this time.

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