






⚡ Upgrade your mower’s heart — precision engineered for peak performance!
This heavy-duty spindle shaft kit is a direct-fit aftermarket replacement for multiple OEM parts (532187291, 187291, 192872, and others), designed for 46" to 54" riding mower decks from brands like AYP, Craftsman, Husqvarna, and Sears. The kit includes a complete spindle assembly with bearings and all necessary hardware, delivering durable, reliable performance that keeps your mower cutting cleanly without the cost of a full assembly replacement.



















| Best Sellers Rank | #172,639 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #997 in Lawn Mower Deck Parts |
| Brand | OTDSPARES |
| Customer Reviews | 4.4 out of 5 stars 218 Reviews |
| Cutting Width | 54 Inches |
| Item Weight | 1.7 Pounds |
| Material | Metal |
| Power Source | Gas Powered |
| Style | Rotary |
M**R
Exactly what I needed, works great
Bought this to replace the bearings and shaft on a Husqvarna MZ-T61. Fit perfect and works great!! Much cheaper than a whole new assembly.
S**E
Fairly simple to swap out
Good replacment
K**R
Fits and works. Threads are not the same as OE.
Replaced bent OEM mandrel. Fits as it should. Blade bolt and the top pulley nut are not the same thread as OEM so don't mix them up. Came with new top and bottom bearings. Used new bottom bearing and reused top bearing. Bearings are sealed. I did not remove rubber bearing seals so Adding grease thru the fittings is a waste of grease.
A**R
Worked good
Exactly what I n ordered
M**W
Ok
Perfect fit
T**Y
Just What The Doctor Ordered!
The part is "perfect." Just what the doctor ordered. And the price is "right." Installation required a lot of work. Got it though. It will last a long, long time if I stop hitting those roots I have in my yard. Not the spindle's fault.
J**T
Good but although it has a grease zerk, the bearings are sealed and non-greaseable.
Good but although it has a grease zerk, the bearings are sealed and non-greaseable. Machining was good and no runout.
B**.
Perfect fit
I ordered this as an experiment as the mandrel is more costly. I replaced it piece for piece. Lubricated the parts after installation. In the several hours I have run the mower, it has ran flawlessly. I ordered two and I am happy.
Trustpilot
2 weeks ago
2 months ago