PREMIUM QUALITY: The 343-4370 hub caps are made of die-cast aluminum alloy with a polished surface, offering excellent strength, good water resistance, and corrosion resistance, ensuring durability. They are equipped with sealing gaskets, and the side tube plugs are coated with anti-leak adhesive to prevent oil leaks.
EXCELLENT FEATURES: The oil hubcap includes an oil level sight glass and a side filler plug, designed specifically for trailer axles to provide a perfect seal, ensuring no leaks and facilitating the addition of gear oil.
PRODUCT CONTAINS: The CheeMuii hub caps kit includes 4 pcs aluminum hubcaps and 4 pcs gaskets, but does't include mounting bolts. Professionally precision machined, and can replace genuine parts.
REPLACEMENT: The trailer hub caps replace for S/temco 343-4370, 3434370, 3404370; replace for Automann 180.10680, 180.1068; replace for National 343-195, 343195; replace for Meritor 31427-00, 3142700, A3262J1180, 3228300, etc