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21546299 Spindle Assembly

Ariens Spindle Assembly 21546299

Part#:  21546299
  5.00 Stars - 6 Reviews

Ariens OEM Part

This Item is No Longer Available. 21546299 has been superceded to 21549012.


Spindle Assembly

Fits Model

Ariens (86)

Also Fits Model

ARIENS Fits most 40" decks

Replaces OEM



OD 4-3/4" pulley
Height 5/8" pulley
Equipment Type Lawn Mower
Equipment Type Commercial Mower

Reviews for the Spindle Assembly

Review Rating: Sort By:

Reviewed on

The spindle assembly part we received from Jack's Small Engines – was exactly what we needed. This is the second time we've ordered from Jack's Small Engines – we received exactly what we needed and The product was delivered even sooner than we expected Extremely pleased with this company's service!

Reviewed on

Exact fit replacement spindle assembly. Very fast order processing and shipping!

Reviewed on

Fast delivery.

Reviewed on

I thought this part was of excellent quality and extremely well packaged. One thing that bothers me is there was about a 1/16th inch gap between the top of the spindle and the deck of the mower. I tightened then according to the torque specs provided by Ariens in their service manual. That was extremely tight on the high end. The gap allows the pulleys to have about an inch of play each way they are turned. I thought about placing a thin flat washer on the top of the spindle. What do you think? That said, I have never been disappointed with anything from Jack's and I've been buying from them for 12 years! Dan Todd

Reviewed on

was exactly the right part. arrived quickly. thank you. great service.

Reviewed on

New part fit like a glove.

Q & A for the Ariens 21546299

Ask us about the Ariens 21546299 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 21546299

No repair tips at this time.

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