2 SPINDLE ASSEMBLY FOR ARIENS GRAVELY 51510000 61527600 61543800 GRAVELY MOST ZT

2 Spindle Assembly for Ariens Gravely

This replacement 2 spindle assembly fits Ariens and Gravely zero-turn mowers, providing reliable blade drive and deck lift; OEM cross-reference numbers 51510000, 61527600, 61543800.

Overview

The 2 spindle assembly is a direct-fit replacement for many Ariens Gravely ZT mowers, ensuring smooth blade engagement and consistent cut quality. Designed to match OEM specifications, this spindle assembly restores deck performance and extends mower life. Ideal for commercial and residential mowing, the 2 spindle assembly keeps your Gravely or Ariens running like new.

Built For Performance

• Precision-machined steel housing for long-lasting durability
• Heavy-duty sealed bearings reduce maintenance intervals
• Direct-fit design uses existing hardware for quick change
• Rust-resistant coating protects against moisture and debris
• Balanced spindle assembly minimizes vibration for smoother cuts

On-The-Job Use

• Residential lawn mowing with zero-turn mowers
• Commercial turf maintenance for golf courses and parks
• Large property grass cutting on acreage

Specs At A Glance

Good To Know

Q: Will this spindle assembly fit my Gravely ZT model? A: This assembly matches OEM numbers 51510000, 61527600, and 61543800; verify your model’s spindle part number before ordering.

Q: Do I need to replace bearings separately? A: The spindle comes with pre-installed sealed bearings, so no additional bearing purchase is required for installation.

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