Wyevee replacement spindle 918-06978 fits 54-inch decks for smoother mowing.
Wyevee spindle assembly with 6-point shaft improves balance and blade alignment.
Wyevee pulley 5-1/2 inch diameter enhances belt drive efficiency.
Wyevee flange nut and grease fitting simplify maintenance and secure installation.
Wyevee pre-lubricated deck spindle supports ready-to-use performance.
Wyevee durable, corrosion-resistant spindle withstands outdoor use.
Wyevee installation kit makes replacement quick and straightforward.

wyevee

Wyevee Replacement Spindle Assembly 918-06978 for 54-Inch Decks — Compatible with Cub Cadet, MTD, Troy-Bilt

High-performance patio lawn and garden made for confident daily results

$39.98

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Why customers choose PatioZora Garden

Refresh Your Mower Deck with the Wyevee Replacement Spindle Assembly

The Wyevee Replacement 918-06978 Spindle Assembly is designed for 54-inch mower decks and aims to deliver reliable performance when you need it most. Built to withstand outdoor use, this spindle pairs with a compatible pulley to support smooth blade rotations and steady deck operation, making it a practical upgrade for select Cub Cadet, MTD, and Troy-Bilt models.

Key advantages you may notice

  • Compatibility with Cub Cadet, MTD, Troy-Bilt and other common brands using part numbers 618-06978 or 918-06978
  • 6-point star shaft offers stable mounting and balanced operation for more even cutting
  • Pre-lubricated bearings with a grease fitting support easier maintenance and longer daily use
  • Durable, corrosion-resistant materials designed to stand up to outdoor conditions

What’s included in the kit

  • 1 spindle (6-1/2 inch height)
  • 1 pulley (5-1/2 inch diameter)
  • 1 flange nut
  • 1 grease fitting
  • 3 mounting bolts

Real-world use scenarios

  • During routine maintenance, expect a well-aligned spindle to help keep the deck cutting evenly
  • Replacing a worn spindle may reduce deck noise and vibration for a smoother mowing experience
  • A quick DIY upgrade can minimize downtime and extend the deck’s life with proper care

Why choose a Wyevee spindle

  • Quality materials designed for long-lasting performance and resistance to typical wear
  • Broad 54-inch deck compatibility helps you find a fitting match
  • Customer support is available to help with fitment questions and installation concerns

Installation tips

Verify the original part numbers before purchasing, align the shaft with the pulley, and hand-tighten mounting bolts before final torquing. Lubricate bearings prior to first use for smoother operation and ongoing reliability.

FAQ

Q: What models is this spindle compatible with?

A: Fits Cub Cadet, MTD, and Troy-Bilt riders with 618-06978 or 918-06978 numbers on 54-inch decks.

Q: What comes in the package?

A: One spindle, one pulley, one flange nut, one grease fitting, and three mounting bolts.

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