Pto Shaft (540 Rpm) Fits John Deere Replaces R38224sp

Replaces Part Number(s) : R38224SP. -This Is A 540 RPM Shaft To Replace 1000 RPM Standard Shaft and give you a 6 spline PTO shaft. Made to Fits John Deere Snow Removal. Lawn & Garden. How do I know my order was placed successfully?.