Boat Trailer Axle Marine Grease Seal – UFP #32373 – 2.56" OD × 1.68" ID

Boat Trailer Axle Marine Grease Seal – UFP #32373 – 2.56" OD × 1.68" ID High-quality UFP 32373 double-lip marine grease seal for trailer hubs using 2.56" hub bores and 1.68" spindles. Commonly found on EZ Loader and Ranger boat trailers (2002 and newer) with square-tube axles manufactured by UFP. Equivalent to industry cross-references from TransCom, Redneck Trailer Supplies, and other OEM seal brands. Part Number Quantity Description 32373 1 Boat Trailer Axle Grease Seal – 2.56" OD × 1.68" ID – Double Lip – UFP #32373 Features Premium double-lip seal design retains grease and blocks water intrusion Marine-grade rubber sealing element for use in saltwater or freshwater environments Metal outer shell provides secure, vibration-resistant fit in the hub bore Replaces UFP and TransCom factory seals on many square-tube boat trailer axles Compatible with oil-bath or grease-packed hub assemblies using 1.68" spindles Specifications Inner Diameter (ID) 1.68" (42.7 mm) Outer Dia