Spindle Pulley

This high-quality Spindle Pulley (SKU B1GD55) is a direct replacement for the Great Dane D18083 OEM part, designed to keep your mower deck running smoothly. With an outer diameter of 5-3/4 inches (146.05mm), a splined inner diameter of 7/8 inch (22.22mm), and a height of 3/4 inch (19.05mm), it offers a precise fit for reliable power transmission. Built for durability, this pulley ensures consistent belt engagement and long-lasting performance in demanding Australian conditions.

• Precision-engineered to match Great Dane D18083 specifications for a seamless replacement.
• Durable construction withstands heavy loads and resists wear for extended service life.
• Splined bore provides a secure, slip-free connection to the spindle shaft.

• Great Dane mower decks requiring D18083 pulley
• Compatible with select Great Dane zero-turn models

Mower Deck Pulleys – precision replacement pulleys for commercial and residential mowers.