ONE 4" Valcrum Aluminum Hub Cap 10K 12K 15K Trailer Axle Grease/Oil 21-36 Dexter (ST-400D)

ONE 4" Valcrum Aluminum Hub Cap Fits 10K 12K 15K Trailer Axle Grease/Oil   21-36 Part Number: ST-400D This listing is for 1 Complete Oil Cap This Kit Contains: One Complete Aluminum Hub Cap (1) Hub Cap (1) Gasket (1) Lens (1) Retainer Ring (1) Foam Gasket (6) Torx Screws (1) Magnetic Vent Plug (1) 1/8 -27 Plug (1) O-Ring Fits 10K, 12K, and 15K Axles Direct replacement for Dexter 21-36 Aluminum Alloy Body, designed for grease and/or oil bath applications Oil Level indicating window Magnetic vent plug that removes metallic partials Easy drain port / fill port 9,000-lb Axles manufactured from October 1989 to July 2009 10,000-lb Axles manufactured prior to July 2009 12,000-lb and 15,000-lb Heavy-duty axles