ACEBRI Deck Rebuild Kit 46 Inch Mower Deck Spindle for MTD Gold Yard Machines Yard Man for Huskee 13BX775H031 (2009) for Cub Cadet LT1045 LT1046 1 Drive Belt 3 Spindle Assembly 3 Mower Blades

What It Is

The ACEBRI Deck Rebuild Kit is a complete replacement set for 46-inch mower decks on select MTD-built tractors, including the spindle assemblies, drive belt, and blades. It’s designed for restoring cutting performance on older or worn-out decks.

Fitment & Compatibility

• Deck size: Only fits 46-inch (46”) decks—measure your deck width before ordering.
• Brands/models: Confirmed for MTD Gold, Yard Machines, Yard Man, Huskee 13BX775H031 (2009), Cub Cadet LT1045, and LT1046. Also fits many other MTD-based tractors with the same deck.
• OEM vs aftermarket: This is an aftermarket kit. Check that your deck uses a 5/8” spindle shaft and a 96.5” drive belt (included). If your deck uses a different belt length or spindle shaft diameter, it won’t work.
• Blade fit: The three blades are likely 15.5” long with a 5-point star center hole. Verify your current blade measurements.

Key Things to Know

• Quality: Price is low for a full rebuild kit. Check spindle bearings and blade steel thickness; some aftermarket spindles may wear faster than OEM.
• Installation: Moderate difficulty. Requires removing the deck, swapping spindles and belt, and torquing spindle bolts to spec (usually 40-50 ft-lbs). Watch for stripped deck mounting holes.
• Common gotcha: The belt routing can be tricky. Take a photo of your old belt path before removing it.
• Included items: Kit comes with 3 spindle assemblies, 3 blades, and 1 drive belt. No pulleys, hardware, or instructions included.

Should You Buy It

Buy this kit if you have a 46-inch MTD/Cub Cadet tractor (like the LT1045 or LT1046) with worn spindles or a snapped belt, and you want a single, cost-effective replacement for all three. It’s best for DIYers comfortable with moderate mechanical work. Skip it if you need OEM parts, a different deck size, or if your spindles are fine but you only need blades.