Dimensions Length: 1.0 Width: 1.0 Height: 1.0 Product Enquiry Categories: Axles & Running Gear, Trailer Hub Oil Bath Caps Description Description Replacement Oil Cap Plug for Dexter Oil Caps. Related products Galvenized 8 Lug Assembly Kit – 865-#42 Trailer Axle Round Washer for 1″ Spindles Trailer Axle Castle Nut 1″-14 Thread 12 Slot for Standard Boat Trailer Spindle Boat Trailer Galvanized Hub Kit 5 Bolt 1-1/16″ x 1-1/16″ Bearing 1,250 Greased