4pcs 010-019-00 Grease Seal, 1.719"x2.565" for 3500lb #84 Trailer Axle Hub

Eliminate persistent wheel hub grease leaks with our double lip grease seals, built with sturdy mild steel shells and premium NBR rubber for exceptional dynamic sealing and superior pressure resistance. The high-quality NBR rubber maintains tight sealing across extreme temperatures from -22℉ to 320℉, accommodating thermal expansion while keeping dust, moisture and road pollutants out of your trailer axle assembly. Reinforced mild steel construction boosts hardness against abrasion and corrosion, and balanced rubber elasticity ensures stable performance during long-term heavy-duty towing. This all-in-one kit contains 4 grease seals measuring 1.719" ID × 2.565" OD × 0.5" width, compatible with all 3500 lb trailer axles and cross-replaces Dexter 010-019-00 (10-19), Transcom 171255TB, National 473336, GS-1719DL TRP and other OEM part numbers. Ideal for multiple axle repairs and cuts down extra trips to local auto supply shops.

• 【Compatible Models】 Our 010-019-00 double lip seals are engineered exclusively for 3500 lb trailer axle, #84 spindles and EZ-Lube axles, compatible with Dexter and Texcom RV trailer axles. It cross-references Dexter 10-19, Transcom 171255TB, National 473336 for direct bolt-on hub replacement, perfect overhaul solution for aging trailer wheel hub assemblies.
• 【Product Specifications】 This 1.719" ID x 2.565" OD grease seal sold as a 4-piece set. Always measure the inner and outer diameter of your original hub seal prior to ordering to prevent installation mismatch on all standard trailer axles.
• 【Durable Structure】 These heavy-duty double lip grease seals maintain stable internal pressure within wheel hubs. The dual lip barrier traps trailer bearing grease inside while fully blocking road dust, rainwater and grit during highway and off-road towing.
• 【All-round protection】 Built with high-performance elastomer, this robust axle seal features premium oil resistance and anti-corrosion capability. It provides all-round protection for internal axle hardware against abrasion and chemical erosion year-round.
• 【Long service life】 This rugged trailer hub seal delivers a service lifespan 2–3 times longer than generic oil seal alternatives. It matches standard E-Z grease axle spindle setups for RV, utility and boat trailers rated 3500 pounds.