SAQXK Dexter-style Double-Lip Grease Seal 010-019-00 1.719 x 2.565 in 4-Pack Oil-Resistant

SAQXK 4-piece double-lip grease seal (010-019-00) is a replacement axle seal sized 1.719" I.D. x 2.565" O.D. designed to keep grease in and contaminants out on Dexter-style #84 spindles and compatible 3,500 lb hubs.

These double-lip rubber-wrapped seals are made for trailer, RV, and boat hub service where reliable grease retention and contamination exclusion are essential. They match the common Dexter 010-019-00 specifications and several equivalent part numbers, delivering corrosion and oil resistance to protect bearings, hubs, and spindle fittings. Before installing, confirm the inner and outer diameters match your original seal to ensure proper fit and function.

Will this seal fit my hub or spindle?

Check the internal and external diameters of your current seal and verify your spindle type. These seals are sized at 1.719 inches I.D. and 2.565 inches O.D., commonly used on 3,500 lb hubs with #84 spindles and many 5‑lug hubs.

• Inner diameter: 1.719" (43.64 mm)
• Outer diameter: 2.565" (65.15 mm)
• Compatible with Dexter 010-019-00, Transcom 171255TB, National 473336, and similar part numbers
• Designed for #84 spindle and most EZ-Lube axle applications

How does the double-lip design help in real-world use?

The double-lip configuration provides two sealing surfaces that reduce grease leakage and block dirt, water, and road debris more effectively than a single-lip seal. The rubber-wrapped construction improves resilience and maintains contact with the housing under vibration and temperature changes.

• Primary lip retains bearing grease under rotation
• Secondary lip acts as a dust and moisture barrier
• Rubber-wrapped edge increases durability and conformity
• Improved sealing reduces maintenance frequency and contamination risk

What are the materials and durability expectations?

These seals are produced with oil-resistant rubber and engineered for corrosion resistance to withstand typical trailer, RV, and marine environments. They are described as having a longer service life compared with standard seals, but actual longevity depends on operating conditions and maintenance.

• Oil- and corrosion-resistant rubber compound
• Designed for continuous rotation and static fits
• 2–3x longer service life claimed compared to generic seals under normal use
• Sold as a pack of four for full-axle replacement or spares

How should I install and verify the replacement?

Installation requires that the replacement seal shares the same I.D. and O.D. as the original; otherwise it will not seat correctly. Use proper tools to press the seal squarely into the hub bore, avoid deforming the lip, and inspect the axle and bearings for wear before reassembly.

• Measure old seal I.D. and O.D. before purchase
• Press seal in evenly; avoid hammering the lip directly
• Confirm spindle (#84) and hub compatibility prior to installation
• Replace bearings or pack grease if contamination was present

Who is this for? This SAQXK 010-019-00 grease seal set is aimed at DIY mechanics, trailer fleet owners, RV and boat enthusiasts, and maintenance technicians seeking a cost-effective, OEM-equivalent replacement for Dexter-style axle hubs. If you maintain 3,500 lb axles, 5-lug hubs, or #84 spindles and need dependable grease retention and contaminant exclusion, this four-piece kit provides ready spare seals for routine service or emergency roadside repairs.