Sparex source: https://us.sparex.com/pto-splined-shaft-both-ends-1-3-8-6-spline-x-1-3-8-6-spline-length-230mm-16428.html Product: PTO Splined Shaft - Both Ends - 1 3/8'' - 6 Spline X 1 3/8'' - 6 Spline, Length: 230mm - Sparex S.16428 SKU: S.16428 Detail enrichment pending: OEM cross references, fitment, catalog pages, and full specifications.