UPGRADED MATERIAL- Our spindle is made of high quality aluminum cast iron, theyre very sturdy for us and most decks, whether they with a softer material or stronger material has about the same impact on the deck if you hit something really hard, you can bend the deck. its not necessarily going to protect the deck any more than something like this so its really about the cost of manufacturing aluminum is going to conduct heat a little better.
THE IMPORTANCE OF THE SPINDLE ASSEMBLY: The spindle assembly is an important part of the lawn mower mechanics. The mower usually needs to use the spindle to enhance the mower deck amp; blade functionality and improve cutting capability and consistency.
TIPS FOR CUSTOMER: May be compatible with additional models, Please verify fitment to ensure this parts works with your machine.
SPINDLE SPECS: Height: 6" OVERALL Does not include pulley Attachment holes unthreaded
FITS: MTD 16/18 HP 46" cut decks, 1997 and newer double pulley spindles