LIPPERT DOUBLE LIP GREASE SEAL - 1.72" ID 2-PACK

Double Lip Grease Seal – 3,500 to 4,400‑lb Axles (1.72" ID)

Reliable, leak‑resistant sealing for light‑ to mid‑duty trailer hubs.

This 1.72" ID double‑lip grease seal is designed for 3,500–4,400 lb trailer axles, providing strong protection against grease leaks and contamination. The dual‑lip design ensures consistent lubrication retention while blocking dirt, water, and debris—ideal for trailers that see frequent use or operate in harsh environments. Built to fit standard hub and drum assemblies in this axle class, it helps extend bearing life and maintain smooth wheel‑end performance.

Key Features

• Fits 3.5K–4.4K Trailer Axles Compatible with most Dexter, Lippert, Rockwell, and other common axle brands.

• 1.72" Inner Diameter Matches standard spindle shaft dimensions for this axle range.

• Double‑Lip Seal Design Provides superior grease retention and contaminant protection.

• Durable Rubber & Metal Construction Withstands heat, vibration, and long‑haul operation.

• OEM‑Style Fit Ideal for hub rebuilds, routine maintenance, and seal replacement.