This genuine Gravely spacer (OEM Part No. 00473700) measures .510″ inner diameter, .625″ outer diameter, and 3.35″ in length. It’s designed for use in the deck assembly of Gravely zero-turn mowers, including models 991083, 991084, and 991090. The spacer helps position and support anti-scalp rollers, ensuring consistent cutting height and preventing turf damage.
Made from durable metal with a corrosion-resistant finish, this part is engineered for long-term performance in demanding mowing conditions. It’s commonly used across Gravely ZT HD, COMPACT-PRO, PRO-TURN Z, PRO-TURN ZX, PRO-TURN 100, and PRO-TURN 200 series mowers, as well as compatible Ariens APEX models.
This spacer is a direct OEM replacement and is essential for maintaining proper deck function and alignment. It installs easily and is sold individually.
Technical Specifications:
Inner Diameter: .510″
Outer Diameter: .625″
Length: 3.35″
Material: Metal
OEM Brands: Gravely, Ariens