cafoose 3,400 #1 Posted April 20, 2024 My sister's husband was mowing and he came in and said the mower broke. The mule drive belt was chewed up and the center deck pulley bent and it wobbled a lot. The bearing is shot. I need to get a pulley, bearing, and mule drive belt. It's a 520-HC with a 48 inch side discharge deck. What's the part number for the pulley and bearing and what size is the belt? Share this post Link to post Share on other sites
daveoman1966 3,829 #2 Posted April 20, 2024 (edited) ooops-- The MULE drive belt is #94-2501 (former 102742) --- NOT 1594 (spindle belt)--- BEARNG is #109966 (2) Double PULLEY is #110147 I bet you can find them on Ebay for MUCH lower than dealer price. Edited April 21, 2024 by daveoman1966 1 1 Share this post Link to post Share on other sites
squonk 42,891 #3 Posted April 20, 2024 If you can find a " good Toro dealer, " I think the center pulley and complete spindle comes as a kit. 1 Share this post Link to post Share on other sites
cafoose 3,400 #4 Posted April 21, 2024 @daveoman1966 @squonk what about this? https://www.ebay.com/itm/174796247684 Share this post Link to post Share on other sites
daveoman1966 3,829 #5 Posted April 21, 2024 4 hours ago, cafoose said: @daveoman1966 @squonk what about this? https://www.ebay.com/itm/174796247684 That's it---- Good price too. 1 Share this post Link to post Share on other sites
daveoman1966 3,829 #6 Posted April 21, 2024 Here is the bearing # 109966---buy TWO of them at $8 bux each. Ebay itme # 266571725752 Stens aftermarket drive belt # 94-2501 (was 102742) Ebay item # 156109170097 $27 bux Genuine TORO Belt # 94-2501... Ebay item :226066706608 $50 bux ps... I've found the Aftermarket belts don't hold up very long and will ALWAYS get the OEM belt. (but that's just me) 1 1 Share this post Link to post Share on other sites
cafoose 3,400 #7 Posted April 21, 2024 Looks like the spindle is worn down to 9/16 and the upper bearing was dry and worn Share this post Link to post Share on other sites
daveoman1966 3,829 #8 Posted April 21, 2024 That shaft is JUNK. OEM part # 112674. Ebay item 285386499694--- $73. Also found a complete spindle assembly, with pulley for $74 on Ebay--used-- but looks good. 166713850572---but the PULLEY is for left or right side---NOT the center pulley you need. 1 Share this post Link to post Share on other sites
cafoose 3,400 #9 Posted May 2, 2024 Got the spindle installed from @Ed Kennell and the new pulley installed. Also greased everything up, sharpened the blades, and changed the oil and filter. Mower deck installed and I can hardly tell the difference when I engage the deck, much quieter. Mows great and cuts evenly 1 Share this post Link to post Share on other sites
