918-05078A – Spindle Assembly (RZTS 46")
Product Description:
The 918-05078A Spindle Assembly is a genuine OEM replacement part designed for the RZTS 46" mower deck. This spindle plays a critical role in transferring power from the deck belt to the mower blades, ensuring smooth, consistent rotation and an even cut.
Pre-assembled with high-quality bearings, a spindle shaft, and a durable housing, this unit is built for long-lasting performance in tough mowing conditions. The 918-05078A restores proper blade function and helps reduce vibration and wear on your mower deck.
Key Features:
✅ Part Number: 918-05078A
✅ Type: Spindle Assembly
✅ Application: 46" RZTS mower deck
✅ Function: Transfers power to mower blades
✅ Construction: Pre-assembled with bearings and shaft
✅ OEM Fit: Direct replacement with factory specifications
Compatible Models:
Designed for use on select Cub Cadet RZTS 46" zero-turn mowers and other compatible MTD-manufactured models.
📘 Refer to your owner’s manual or parts diagram to confirm compatibility before purchasing.
Why Choose a Genuine OEM Spindle?
✅ Easy bolt-on installation
✅ Built to withstand high-speed blade operation
✅ Maintains blade balance and deck performance
✅ Reduces wear and tear on belts and pulleys
