Aeagle 618-06991 spindle front view showing sturdy mounting bolts for reliable 42-inch deck compatibility.
Aeagle 618-06991 spindle grease fitting detail for smooth maintenance.
Aeagle spindle blade mount detail with six-point star design for secure blades.
Aeagle spindle includes threaded bolts and blade mount, simplifying installation.
Aeagle 618-06991 compatible with T1000 and T1200 series for 42-inch decks.
Aeagle spindle assembly detail showing 4 mounting bolts for quick swap.
Aeagle spindle with grease fittings ready for routine lubrication.

Aeagle

Aeagle Spindle Assembly 618-06991 & 918-06991 for MTD Troy-Bilt 42-Inch Decks (2-Pack)

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

$64.63

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Why customers choose PatioZora Garden

Overview

Enhance the durability and service life of your 42-inch mower deck with the Aeagle spindle assembly. Engineered to work with common parts numbers 618-06991 and 918-06991, this kit brings a heavy-duty spindle that can handle the demands of regular mowing across compatible MTD, Troy-Bilt, and Craftsman decks.

Key benefits

  • Rugged spindle body with precision machining for a tight fit into 42-inch decks.
  • Grease fitting included to support smooth rotation and reduced wear over time.
  • Six-point star blade mount provides a secure connection for blades during operation.
  • Four threaded mounting bolts ensure a solid, straightforward swap when maintenance is needed.
  • Two-pack packaging offers spares for future service or multi-deck setups.

Compatibility and fitment

This spindle is designed for a broad selection of mower models with 42-inch decks, including MTD and Troy-Bilt Bronco and Pony lines, as well as related Craftsman and Murray units. The kit references the 618-06991 and 918-06991 part numbers and supports T1000, T1200, T1400, T1300, T1800, LT4200, CLT42G, CLT42H, and similar configurations.

What you gain

  • Faster maintenance cycles thanks to easy-to-swap components.
  • Better blade stability during mowing tasks due to the precise blade mount.
  • Longer deck life through components designed for consistent lubrication and gear-like performance.
  • Value in a 2-pack option that helps plan future replacements or multiple deck setups.

Installation tips

Prepare the deck and safety gear, align the spindle with the mounting holes, insert the bolts, and connect the grease fitting for routine lubrication. This approach keeps the operation smooth and reduces downtime.

FAQ

Q: What is included with the Aeagle spindle kit?

A: Includes four threaded mounting bolts, grease fitting, and a six-point blade mount for quick, secure swaps.

Q: Which mowers are compatible with this spindle?

A: Designed for 42-inch deck mowers such as MTD, Troy-Bilt Bronco/Pony, and select Craftsman/Murray models.

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