Specification AutomotiveFitType : universal_fit Brand : CXMTECH BulletPoint1 : Package content: 4pcs 1.98 inch bearing dust caps are included to meet your daily use needs. BulletPoint2 : Material: The bearing dust cap is made of high quality rubber with good rust and corrosion resistance, which can greatly extend the service life of the bearing protection device. BulletPoint3 : Safe and practical:Replacing bearings is troublesome, with the bearing protector, you can keep the bearing protector lubricated for a long time to ensure your driving safety. BulletPoint4 : Function: Prevent dust and dirt from intruding into the bearing protection device, prevent the grease from falling off, can better maintain the pressure and keep the bearings lubricated. BulletPoint5 : Size: Bearing dust caps fit 1.98 inch wheel bearing protectors. Bearing protectors are not included, please determine bearing protector size before ordering. BulletPoint6 : Fits Leading Axle Brands – Compatible with Dexter, Alko, Lippert, and other trailer axle manufacturers. BulletPoint7 : Includes all necessary hardware for a complete installation. Color : 12" x 2" left and right side 1 set ExternallyAssignedProductIdentifier : 00810067323994 ExternallyAssignedProductIdentifier1 : 850009437327 ExternallyAssignedProductIdentifier2 : 0850009437327 FitType : Universal IncludedComponents : (2) TruRyde® Pre-Greased Hub/Drum Assemblies, (2) TruRyde Self-Adjusting Electric Trailer Brake Assemblies (Left & Right Hand), (2) Grease Caps, (2) Ultra Lube Grease Caps, (2) Spindle Washers, (2) Spindle Nuts, (2) Cotter Pins, (2) Tang Washers, Lug Nuts, Mounting Bolts, Nuts & Washers for Brake Assemblies IncludedComponents1 : 1 x 12" x 2" Left Electric Brake Assembly IncludedComponents2 : 1 x 12" x 2" Right Electric Brake Assembly ItemName : CXMTECH 4PCS 1.98 Inch Dark Gray Bearing Dustproof Rubber Caps Trailer Hub Dust Cover Replacement Protector Automotive Exterior Accessories ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6.69 inches ItemPackageDimensions_Width : 4.72 inches ItemPackageQuantity : 4 ItemTypeKeyword : trailer-bearings Manufacturer : CXMTECH ModelName : Southwest Wheel Pre-Greased Self-Adjusting Electric Brake Kit ModelNumber : PGBK545ELEAUTO-TRP NumberOfBoxes : 1 NumberOfItems : 4 OeManufacturer : 5200lbs to 7000lbs PartNumber : 3381-BPC-50-B4 ProductDescription : Package: 4pcs dark gray bearing dust caps. Application: Bearing dust caps fit 1.98 inch wheel bearing protectors. Long life: These dust caps are made of high quality rubber, durable, elastic, tough, anti-twist and tear resistance, oil, chemical and water resistant. Good sealing: these dust caps are fine, soft to the touch, smooth surface, provide good sealing and compatibility. Customer service: If you have any questions, please feel free to contact us. ProductSiteLaunchDate : 2025-04-16T06:33:47.856Z Size : 5-4.5" - 3,500 lbs. SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25174418 WarrantyDescription : 1 year warranty