HCS Parts — Select Your Model Year
This is the complete HCS section of our catalog: 4 models built between 1920 and 1924, broken down into 7 year-and-engine combinations with 13 matched parts. Pick your model year below and the catalog narrows to only what actually fits.
Select a year to begin. Each step filters the next — year, then model, then engine — which matters because HCS frequently offered multiple engines in the same model year, and the parts rarely interchange.
All HCS Years (1920–1924)
Find HCS parts by year, model and engine
How HCS Fitment Works in This Catalog
Across 4 years of production, HCS built 4 models in enough engine variations that "fits HCS" on a box means very little. That's why every one of the 13 parts listed here is tied to a specific year, model and engine — 7 configurations in all — exactly the way factory application data is published.
Every part carries its brand and manufacturer part number, with OEM-grade and aftermarket options shown side by side where both exist. Use the part number to cross-reference: match it against the number on the part you're removing, a factory parts catalog, or a shop quote. For older HCS models where the original number is discontinued, the parts serve as a bridge from the obsolete OEM number to a current aftermarket equivalent.
Frequently Asked Questions
What years of HCS does this parts catalog cover?
Coverage spans 1920 to 1924 — 4 models across 7 year-and-engine configurations. Pick your model year above and the catalog narrows step by step to your exact vehicle.
How many HCS parts are listed here?
13 Replacement parts, each matched to a specific HCS year, model and engine. That includes OEM-grade and aftermarket parts with brand names, part numbers and fitment notes.
Do HCS parts interchange between model years?
Sometimes — but never assume it. Manufacturers revise parts mid-generation, and an identical-looking component can carry a different part number and different mounting points a year apart. The reliable method is to look up your exact year and engine here, then cross-reference the part number before ordering.
Are these genuine OEM HCS parts or aftermarket?
Both are listed. Many parts come from the same original-equipment suppliers that built parts for the factory, sold under their own brand; others are aftermarket equivalents at different price points. Every part shows its manufacturer part number, so you can verify what you're buying either way.
How do I find the right part if I only have a part number?
Use the site search with the number itself. It returns the part, its brand and every HCS configuration it fits — useful for confirming an old part's replacement or checking whether a number from a repair quote actually matches your vehicle.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.