Sparex source: https://us.sparex.com/weasler-universal-joint-1-1-4-x-3-7-32-standard-duty-128216.html Product: Weasler Universal Joint - 1 1/4'' X 3 7/32'' (standard Duty) - Sparex S.128216 SKU: S.128216 Listing note: Series: 35 Series Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.