EZ Lube Dust Cap Rubber Plug Replacement #42 6 LUG GALVANIZED GREASED HUB COMPLETE. BOX KIT has been added to your order form. Checkout View Order Form $0.95 Replacement Rubber Plug For The EZ Lube Dust Caps. EZ Lube Dust Cap Rubber Plug Replacement quantity Add To Order Form SKU: 1638 Categories: Components, Hubs Related products UFP Seal For 1 1/16″ X 1 1/16″ Hub $2.95 Part #:2000 Used With The UFP 1 1/16" Front And Back Bearing Hub 2300Lbs. Add To Order Form UFP 5 Lug #42 Seal OD 2.334, ID 1.650 $8.95 Part #:2103 Normally Fits The Older UFP 1 3/8" Front Bearing 1 3/8" Rear Bearing Hub. Add To Order Form 1 3/8″ Bearing L68149 $6.95 Part #:1644 1 3/8" Is The Measurement Of The Inner Diameter On The Bearing. L68149 Add To Order Form Dexter (UFP)/Lippert Replacement Lug Stud $3.95 Part #:2525 The Shoulder Micrometer is 0.615". The Overall Length of the stud is 2 3/8" X 1/2 " X 20. Add To Order Form