1983–2003 Harley-Davidson Sportster Engines & Components – OEM & Take-Off Cylinders, Pistons & Clutches

Rebuild or restore your Sportster with our selection of brand new OEM and genuine new take-off Harley-Davidson Sportster engines and components (1983–2003). This collection includes cylinders, heads, pistons, rings, clutches, housings, and hardware, all built to factory specifications for proper fit, performance, and long-lasting durability.

Whether you’re tackling a full engine rebuild, replacing worn internals, or maintaining your classic Sportster, our authentic Harley-Davidson engine parts ensure factory-correct quality and reliable performance. Every item is genuine, inspected, and ready to ship.