618-06976 918-06976A Spindle Assy For Cub Cadet EFI XT1-LT42 XT2-LX42 KH XT1LT42

Spindle Assembly for Cub Cadet

This spindle assembly replaces OEM cross-reference numbers 618-06976 and 918-06976A, serving as the rotating hub that carries the blade and keeps it spinning true under the deck.

Overview

This spindle assembly is a direct-fit replacement for worn or noisy deck spindles on select Cub Cadet riders. Built to hold the blade arbor steady, it keeps cut quality consistent and reduces the vibration that wears out bearings and belts. Ideal for owners servicing their own deck before the mowing season.

Built For Performance

• Cross-references OEM part numbers 618-06976 and 918-06976A
• Housing and shaft assembly ready for blade and pulley mounting
• Sealed bearing design keeps grease in and grit out
• Balanced rotating assembly limits vibration at blade speed
• Constructed from durable materials for repeated seasonal use

Fits These Machines

• for Cub Cadet EFI XT1-LT42
• for Cub Cadet XT2-LX42
• for Cub Cadet KH XT1LT42

On-The-Job Use

• Replacing a noisy or seized spindle on a 42 inch Cub Cadet deck
• Restoring cut quality after a bearing failure
• Routine deck rebuilds alongside blades and belts
• Seasonal maintenance on XT1 and XT2 series riders

Specs At A Glance

Good To Know

Q: How do I know my spindle needs replacing? A: Grinding noise, rough blade spin, or a loose blade with play in the shaft usually points to a failed spindle bearing. Replacing the assembly restores smooth rotation.

Q: Does this include the blade and pulley? A: This listing covers the spindle assembly itself, so reuse your existing blade, pulley, and hardware unless they are also worn.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.