05186453 – WLDMT, CASTER FORK-HD (RED) (OEM Ariens / Gravely) Part 05186453 (WLDMT, CASTER FORK-HD – RED) is a genuine OEM Ariens / Gravely heavy-duty caster fork weldment, finished in Gravely red. This component supports the front caster wheel assembly, providing strength, stability, and precise steering on commercial zero-turn mowers. What it does Supports and aligns the front caster wheel Maintains smooth tracking and responsive steering Heavy-duty welded construction for commercial use OEM red finish matches factory equipment Part Details Part Number: 05186453 Description: WLDMT, CASTER FORK-HD (RED) Brand: OEM Ariens / Gravely Color: Red System/Area: Front Caster Wheels / Front Axle Assembly Construction: Heavy-duty welded steel Where Used This caster fork weldment is used on the following Gravely commercial zero-turn models (serial number ranges as listed): ZT HD Series: 44, 48, 52, 60 Pro-Turn Z: 52, 60 Pro-Turn ZX: 48, 52, 60 Installed in the front caster wheel assembly on machines with serial numbers 040000 and up. This is a direct OEM replacement part, built to factory specifications for durability, correct geometry, and long service life under demanding mowing conditions.
