Collection: Auto - Pinion Felt

Protect your drivetrain internals and prevent environmental contamination with our selection of Auto Pinion Feltcomponents. At DIY Customs, we provide high-density replacement felt seals, specialized pinion yoke dust shields, durable grease-retention gaskets, and heavy-duty differential shields designed for a perfect fit in classic and modern rear-end assemblies. Whether you are restoring a vintage axle and need period-correct felt lubrication seals, replacing a worn-out dust slinger to protect your main pinion seal from road grit, or outfitting a heavy-duty 4x4 for off-road durability, our professional-grade hardware offers the debris exclusion and oil retention you need at unbeatable prices. From specialized axle-housing felts to direct-fit seal kits for popular domestic and import platforms, we carry the essential gear for every differential maintenance project. Don't see the specific inner diameter, thickness, or specialized pinion slinger for your yoke? Hit the live chat or call 412-882-8346—we can special order and drop-ship exactly what you are looking for directly to your doorstep!