Browse Eaton-Spicer 18220 Ring Gears / Pinions for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 5 listings. Eaton-Spicer 18220 Ring Gear / Pinion pricing ranges from $350 to $350 based on recent marketplace data. Filter by condition, price, or year to find the right Eaton-Spicer 18220 Ring Gear / Pinion.