8TEN Spindle for MTD Cub Cadet LTX1042 LT2000 LTX1045 LTX1046 LT2200 918-04865A 618-04865A

What It Is

The 8TEN Spindle is a direct-replacement spindle assembly for MTD and Cub Cadet lawn tractors with 42-inch or 46-inch decks. It connects the blade to the deck, allowing the blade to spin freely.

Fitment & Compatibility

• Models: Fits Cub Cadet LTX1042, LTX1045, LTX1046, LT2000, LT2200, plus many MTD-built tractors (e.g., Troy-Bilt, Yard Machines) with similar deck designs.
• OEM Cross: Replaces MTD/Cub Cadet part numbers 918-04865A and 618-04865A.
• Measurements: Spindle shaft is 5/8-inch diameter; housing bolt pattern is 3-inch center-to-center. Verify your deck’s spindle mount spacing before ordering.
• Check deck size: Primarily for 42-inch and 46-inch fabricated or stamped decks. Not for 50-inch or larger decks.

Key Things to Know

• Quality: 8TEN is an aftermarket brand. Most users report it’s as durable as OEM, but a few note bearing noise after heavy use.
• Installation: Moderate difficulty. Requires removing the deck, unbolting the old spindle, and transferring the pulley and blade. Basic hand tools and a torque wrench are recommended.
• Gotcha: The spindle ships without grease. Apply grease to the zerk fitting before first use to prevent premature bearing failure.
• Gotcha: Check your pulley and blade for wear while you’re swapping spindles—replacing them now saves a second deck removal.

Should You Buy It

If you need a reliable, budget-friendly spindle for a 42-inch or 46-inch MTD/Cub Cadet deck, this is a solid pick. It’s $10–$15 cheaper than OEM and works fine for residential mowing. Avoid it if you mow commercially or need a spindle for a larger deck.