🔥 1942–1948 FORD REAR RADIUS RODS — OEM 21A-4750 / 21A-4751 | STRAIGHT PAIR | HOT ROD 🔥
Ford's short rear radius rods — commonly called "hairpins" in the hot rod world — are one of the most sought-after suspension components for traditional pre-war and early postwar Ford builds. This is a straight, solid original pair, part numbers 21A-4750 (driver) and 21A-4751 (passenger), pulled from a longtime collector's estate.
These short arms are the correct OEM units for the '42–'48 Ford and a perennial favorite for builders using the stock Ford rear end in a traditional hot rod chassis. Finding a clean, usable pair in this condition is getting harder every year.
✅ Features & Details
- OEM Ford rear radius rods, part numbers 21A-4750 and 21A-4751 — matched pair
- Short "hairpin" style — the correct and desirable factory configuration
- Straight and solid — no bends, no cracks
- Some light surface pitting consistent with age and storage — does not affect usability
- Ready for cleaning, refinishing, and installation
🚗 Known Fitment & Applications
- 1942–1948 Ford passenger cars
- Widely used in traditional hot rod rear suspension builds
- Additional applications may exist — buyer should verify fitment for their specific build
📋 Condition Summary
Used OEM. Both arms are straight and structurally sound with some light surface pitting consistent with age. No missing hardware noted. Review all photos — they document condition on both arms in detail.
Buyer Notes
This item comes from the collection of a longtime car collector and builder who is downsizing — a well-curated accumulation built over decades. While you're here, take a look at our other listings for additional vintage parts, tools, and automobilia.
Photos are part of the description — please review all images carefully before purchasing, as they document condition and detail. Buyers are responsible for confirming fitment and compatibility for their specific application; additional applications beyond those listed may exist. Sold AS-IS, no returns — please ask all questions before purchasing.
