Aluminum Trailer Hub Cap Kit 343 4195, 4 Pack With Rubber Plugs And Gaskets, Replacement Hubcaps For Trailer Axle, Fits 343 And 4195 Models, Heavy Duty Leak Proof Seal
✔️ 4 aluminum hubcaps with gaskets and rubber seals; leak-proof chrome finish
This heavy-duty aluminum hub cap kit is designed to replace worn or damaged hub caps on trailers using 343-4195 and similar stems. It protects the bearings, seals the hub, and includes a clear oil window to monitor hub oil levels.
✅ Bolt hole spacing: 6-3/4" on center
✅ Flange Outer: 7-1/4"
✅ Flange Inner: 4-3/8"
✅ Height: 2-11/16"
✅ Inside Depth: 1-9/16"
✅ Color: Chrome; Includes 4 hubcaps, 4 gaskets, 4 rubber seals (mounting bolts not included)
💡 What is a heavy-duty trailer hub cap kit used for and how does it seal? A handy kit helps protect bearings and keeps hub oil secure. - It uses gasketed seals to prevent leaks and protect sealed ball bearings - It includes four aluminum hubcaps, four gaskets, and four rubber seals to fit 343-4195 compatible axles - The visible oil window lets you monitor hub oil level without disassembly - Chrome finish provides corrosion resistance in tough trailer environments