KAF620 Engine / John Deere FD620 / FD661 Rebuild Kit:

Includes:
Complete Aftermarket Gasket / Seal Kit
2 Sets of 1.0 MM Oversize Piston Rings (4th Over)
2 Sets of 1.0 MM Oversize Pistons (4th Over)
2 Replacement Pins & 4 Clips
1 OEM 92141-2122 Plane Bearing

Fits the following Kawasaki Gas Mules:
2500, 2510, 2520, 3000, 3010, 3010, 3020, 4000, 4000, 4010, 4010 (1 & 2 Rows of Seats)
Fits the following John Deere Models: 425, 445, F911, & 6x4 Gator GX345