Spindle – #84 Weld-On Spindle for 3,500 lb Axles

Restore your trailer axle with this #84 Replacement Spindle, designed for 3,500 lb trailer axles. Manufactured from high-strength steel, this weld-on spindle is precision-machined to provide a secure fit with standard L68149 inner and L44649 outer bearings. Ideal for repairing damaged axles or building custom trailer axles, this spindle delivers reliable performance for utility, cargo, boat, landscape, and equipment trailers.

Features:

• Fits standard 3,500 lb trailer axles
• Precision-machined #84 weld-on spindle
• Heavy-duty steel construction for long-lasting durability
• Compatible with grease-lube and E-Z Lube hub assemblies (when applicable)
• Designed for accurate bearing fit and smooth wheel rotation
• Ideal for axle repairs, replacements, and custom trailer fabrication
• Suitable for utility, cargo, boat, and equipment trailers