Product Details:

• 6:1 Gearbox That Fits a Standard 8-18 HP Gas Engine With a 1" Shaft
• Made by Hypro
• Part # 9910-Kit1642
• Works With the Following Pump Model #s: 910-D50, 9910-D503, 9910-D813, 9910-D1064 and 9910-D1265