Wiseco's Garage Buddy engine rebuild kits offer everything you need for a bottom and top end rebuild. From the crank to the piston kit, and even an hour meter to track maintenance, everything is included in one box. Whether your machine of choice is a 2-stroke or a 4-stroke, Wiseco can help you with your rebuild.

• Crankshaft assembly
• OEM quality main bearings
• All engine gaskets, seals, and O-rings
• Wiseco standard series forged piston kit (piston, ring(s), pin, clips)
• Small end bearing (for two-strokes)
• Cam chain (for four-strokes)
• Hour meter with mounting bracket and hour meter decal

• Kit Includes:
  -2614CD - 66.40 mm Ring Set
  -804M06640 - Yamaha YZ250 '99-19 ProLite 2614CD
  -B1003 - Top End Bearing 18 x 22 x 21.8mm
  -B1049 - Crank Pin Bearing 24 x 31 x 16.8mm KU
  -B5011 - Main Bearing 28 x 68 x 18mm
  -Crankshaft
  -CW18 - 18mm Round Wire Locks - Set of Two
  -Ring - Set
  -S508 - PistonPin 18mm x 2.106" NonChromed TW
  -W5768 - THRUST WASHERS(2) 24MM ID X .85MM
  -W5806 - CRANK PIN - HOLLOW - 24MM X 60MM
  -W5978 - TopEnd Gasket Kit
  -W8062 - Wiseco Hour/Tach Meter Universal Mount
  -W8063 - Wiseco Hour Meter
  -WB1051 - Bottom End Gasket Kit