Derby Covers Seal Kits

57 products

Our range of Derby Covers Seal Kits for Harley-Davidson ensures leak-free sealing for your primary drive system across the entire modern Milwaukee-Eight era. Covering 2018-2025 Softail models, 2017-2025 Touring bikes including Road Glide and Street Glide variants, and 2017-2025 Trikes, these comprehensive kits include high-quality gaskets and seals that withstand the heat and oil exposure of daily riding. Cometic dominates our selection with their industry-leading multi-layer steel technology and precision engineering that exceeds OEM specifications, while James Gaskets provides reliable traditional options. Whether you are installing a decorative derby cover on your Low Rider or servicing the primary on your Ultra Limited, proper sealing is essential to prevent oil leaks and protect internal components. Browse the full range below.