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Harley-Davidson · 1957–2025

2004 Harley-Davidson Sportster parts

3,105 parts in the PartzBiz Harley Davidson shop are listed for the Harley-Davidson Sportster (1957–2025). 1,184 of them are listed for the 2004 model year.

Harley-Davidson parts are matched by the model families (Touring, Softail, Dyna, Sportster…) and years named in each part's title; parts without years are under All years. A model name and year alone don't guarantee fitment: check each part's applications. Verify fitment with your VIN before ordering. 854 parts list this model without years: they are under All years.

Products (1,184)

Showing 1 to 48 of 1,184 (25 Pages)

Questions

How do I know a part fits my Harley-Davidson Sportster?

Each part page lists the vehicles it is catalogued for. Engines, body styles and market versions differ within a model, so send us your VIN (or use the VIN lookup) and we confirm before you order. Imported parts are non-refundable. Contact us

Why is my model year not listed?

Years are only shown where the catalogue data gives them. If yours is missing the part may still fit: ask us with your VIN. Contact us