SPINDLE ASSEMBLY FOR CUB CADET MTD 618-04129 618-04129B 918-04129B 918-04129

Spindle Assembly for Cub Cadet MTD

This spindle assembly is a direct replacement for Cub Cadet and MTD lawn mower decks, featuring OEM cross-reference numbers 618-04129, 618-04129B, 918-04129B, and 918-04129.

Overview

The spindle assembly for Cub Cadet MTD supports the mower blade and enables smooth rotation during cutting. Constructed with durable materials, this spindle assembly for Cub Cadet MTD ensures reliable performance in residential and commercial mowing applications. Replacing a worn spindle assembly for Cub Cadet MTD restores cutting efficiency.

Built For Performance

• Precision bearings reduce friction and extend service life
• Heavy-duty steel housing withstands impact and vibration
• Sealed design prevents grass clippings and debris from entering
• OEM-specified dimensions for bolt-on compatibility
• Corrosion-resistant finish for long-term durability

On-The-Job Use

• Mowing large residential lawns with zero-turn or riding mowers
• Maintaining commercial turf on golf courses and sports fields
• Trimming grass on uneven terrain where blade stability is critical
• Replacing worn spindles on older Cub Cadet and MTD deck assemblies

Specs At A Glance

Good To Know

Q: Will this spindle assembly fit my existing Cub Cadet deck? A: It is designed to replace spindles with the listed OEM part numbers; verify your deck serial number for compatibility.

Q: Are the bearings pre-lubricated? A: Yes, the bearings are sealed and pre-greased, requiring no additional maintenance during installation.

Slight variation in finish or dimensions may occur between production runs, and confirm compatibility before ordering.