
Oil Bath Dust Caps for Dexter 9K-10K General Duty Axles Built After 1989 for Dexter 10K HD12K 15K 4.0" Threads Trailer Axle Plastic Cover. Customized Tolerance: Tolerance controlled within 0.0005 range using CMM detection. Free Samples Available: Free samples offered for quality testing with low MOQ of 1 piece. Assembly Service: Assembly service provided upon customer request. Logo Printing Support: Custom logo printing available with prior design confirmation. Comprehensive Warranty: 2-5 years warranty coverage provided for all products. High Production Capacity: Monthly output capacity of at least 50,000 pieces. Low Defect Rate: Defective rate strictly controlled below 0.2%. Wide Material Options: Supports Aluminum alloy 6061/6063, Stainless Steel, Cooper, ADC12, A380, and others.