Key Details:

• Part Type: Grease Fitting

• Hardware Note: This specific fitting is often tied to earlier serial number ranges on Kubota machinery. For later serial numbers on the same models, it is frequently substituted or superseded by part number K3111-18162.

Common Applications:

This grease fitting is primarily utilized for lubricating the bearings inside front wheel and gauge wheel assemblies (specifically the 15x6.00-6 tire assemblies). It is a standard component on several Kubota ZD-Series zero-turn mowers, including:

• ZD18

• ZD21 and ZD21F

• ZD28 and ZD28F