SKF 18734 Wheel Seal - Rear Outer

SKF Wheel Seal 18734 Overview

SKF 18734 is a wheel seal built for driveline and axle sealing applications where lubricant retention and contamination control matter. With a 1.875 shaft diameter, 2.879 outside diameter, and 0.313 width, this SKF wheel seal is specified for precise sealing performance in the hub area.

For drivers searching for a wheel seal for Honda Civic or similar axle service needs, SKF 18734 provides a direct-fit sealing solution when the application matches the listed dimensions and sealing surface type.

Key Features

• Part number: 18734
• Wheel seal for driveline and axle sealing systems
• Nitrile sealing surface type for sealing performance in demanding operating conditions
• 1.875 shaft diameter for application matching
• 2.879 outside diameter and 0.313 width for dimensional accuracy
• SKF engineering focused on keeping lubricants in and contaminants out

Detailed Description

SKF 18734 is designed around exact dimensional requirements, making it important to verify shaft diameter, outside diameter, and seal width before installation. The nitrile sealing surface type supports reliable contact at the sealing interface, helping maintain proper lubrication at the wheel end while limiting dirt, water, and road debris intrusion. If you are sourcing an SKF wheel seal 18734 for Honda Civic axle service or other driveline maintenance, confirm the measurements against the original seal and hub assembly.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Gear oil or grease leakage at the wheel end
• Contamination entering the hub or axle sealing area
• Noise caused by worn or damaged sealing surfaces
• Premature wear from loss of lubricant retention
• Service issues tied to incorrect seal dimensions

Installation Notes and Tips

Inspect the shaft, hub bore, and sealing surface before installation. Clean all mating surfaces thoroughly and compare the old seal dimensions to SKF 18734: 1.875 shaft diameter, 2.879 outside diameter, and 0.313 width. Proper seating and alignment are important for a dependable seal. For Honda Civic wheel seal replacement or other axle seal service, verify the application by measurement rather than appearance alone.

Quality Assurance

SKF has a long history of seal design and manufacturing, with products built to consistent quality standards for durability and safety. SKF 18734 reflects that engineering focus with premium materials selected for the seal’s operating environment.