Springer Parts 401250SP part number replaces Alfa-Laval part number 401250; R10-1 1/2-80-1-316L, 316L Wear Ring; Springer Pumps, LLC is pleased to offer our clients Springer Parts! Springer Parts are replacement pump parts, pump replacement kits and replacement mechanical seals. Springer Pumps proudly offers them 20% - 40% below OEM.