Unitec 5263-4 GoJak 4 Inch Replacement Caster Wheel Assembly

The Unitec 5263-4 is an OEM replacement caster wheel assembly designed for GoJak vehicle positioning dollies. This heavy-duty caster features a 4-inch diameter nylon wheel with a precision-engineered ball-bearing swivel head that provides 360-degree maneuverability for smooth, effortless vehicle repositioning in automotive shop environments.

Key Features:

• 4-inch diameter wheel provides improved ground clearance and smooth rolling over shop floors
• Non-marking heavy-duty nylon wheel construction protects shop surfaces
• Double ball bearing raceway swivel mechanism for easy movement and durability
• Roller bearing-equipped caster wheel for reduced friction
• Reinforced steel caster plate with bolt-on mounting for added strength
• Built to withstand high stress and frequent use in commercial automotive environments
• Compatible with GoJak models G5211, G5211L, G6313, G6313L, G5000, and G6200 series

This is a 2nd generation caster assembly identified by its violet ring marking. It directly replaces OEM part number 2006-B56 and supersedes earlier pre-2021 models. Each caster is sold individually and designed for reliable performance in garages, showrooms, and service bays where vehicles need to be moved safely and efficiently.