Collection: Axle Seals

Stop messy differential fluid leaks completely before they contaminate your brake assemblies, lock out harsh dirt and trail moisture loops across grueling transit stretches, and preserve your internal ring-and-pinion gear set layout with our selection in the Axle Seals collection. At DIY Customs, we provide high-durability inner and outer axle seals, hub grease seals, pinion seals, and premium drivetrain locking hardware designed for a seamless and perfect fit inside your axle tube housing. Whether you are packaging an ultra-dense chemical-resistant oil seal loop to maintain precise lubrication metrics safely near your suspension links on a modified tracking hot rod, outfitting your shop garage workspace configuration with rugged multi-lip replacement seals to fleet-maintain hardworking commercial 4x4 trucks, or refreshing dry-rotted differential gaskets on your overland travel trailer tow vehicle, our professional-grade vehicle drivetrain accessories deliver the extreme material resilience and fluid safety parameters you need at unbeatable prices. From raw layout retaining rings to direct-fit rubber and steel composite templates engineered to seal around spinning shafts on iconic domestic and import axle frameworks, we carry the ultimate mechanical curation essentials. Don't see your specific axle shaft diameter index, exact differential model profile (such as Dana, Corporate, or AAM configurations), or specialized manufacturer drivetrain accessories? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what your custom axle rebuild or gear overhaul requires directly to your doorstep!