JYLEYJ deck spindle assembly for 50-inch mower with durable aluminum.
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JYLEYJ

JYLEYJ Deck Spindle Assembly 50-Inch, 3-Pack — Replaces 918-06980 / 618-06980, Fits 50-Inch Deck Mowers (ZT1-50, RZT-L50, XT1-GT50) with Nut

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Why customers choose Cera Garden

Overview

The JYLEYJ deck spindle assembly is a robust, ready-to-install replacement designed for 50-inch mower decks. Crafted from high-quality aluminum alloy, it delivers a durable, corrosion-resistant core for steady blade rotation and long-term performance. The 3-pack provides multiple spindles so you can refresh several corners of the deck or keep spares on hand, with a clean, flush finish once installed.

What’s included

  • 3 x spindle assemblies
  • 12 x mounting bolts
  • 3 x plastic caps
  • 3 x nuts
  • 3 x grease zerks

Compatibility and replacements

This spindle replaces OEM parts 918-06980, 618-06980, and 285-707, and is designed to work across a broad range of Cub Cadet, Troy-Bilt, and Craftsman 50-inch decks. It supports models in the Cub Cadet RZT series (RZT-S50KH, RZT-S50, RZT-SX50 FAB, RZT-L50, RZT-L50 KH, RZT-LX50, RZT-LX50 FAB, RZT-LX50 KW FAB), XT1-GT50, XT1-ST54, XT2-ST54 FAB, ZT1-50 FAB ULTIMA, ZT2-50 FAB ULTIMA, and beyond. It also suits popular Troy-Bilt and Craftsman lines such as Mustang 50, Super Bronco 50, Mustang XP 50, and G8200/G550 families, including compatible 50" decks. If your mower uses a 6-point star blade mounting, this spindle aligns with that configuration.

Quality and support

Each spindle is formed from durable aluminum alloy and finished to resist corrosion, with strict quality checks before packing. The kit includes grease zerks for easier lubrication during routine maintenance. If you encounter an issue within one year after purchase, we’re happy to help you find a solution, whether that means guidance or a replacement option.

Practical use scenarios

  • Stock a ready-to-install spindle kit to minimize downtime after a wear-and-tear event.
  • Restore smooth blade rotation and consistent cutting performance with a genuine replacement.
  • Lubricate easily with included grease zerks during routine maintenance.
  • Achieve a snug, secure blade mounting with the provided hardware and caps.

Specifications

  • Height: 6-1/2 inches
  • Outer pulley diameter: 5 inches
  • Includes 3 spindles, 12 mounting bolts, 3 plastic caps, 3 nuts, 3 grease zerks
  • Fits 6-point star hole blades

FAQ

Q: Which mower models does the JYLEYJ deck spindle kit fit?

A: It replaces OEM parts 918-06980 and 618-06980 and fits Cub Cadet, Troy-Bilt, and Craftsman 50-inch decks across many ZT and XT series.

Q: What is included in the 3-pack and is installation straightforward?

A: Three spindles, twelve mounting bolts, three plastic caps, three nuts, and three grease zerks for a complete replacement.

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