A "should be done" if you're removing the transmission cover.Get one if you are:
Installing or replacing Reverse
Replacing Transmission Bearings or Shafts
Be sure to replace these items together. They're all sold separately.
Auto Chain Tensioner
Timing Chain
Lower Cam Guide
Upper Cam Guide
Cam Guide Pivot Seal
Chain Tensioner Gasket
Chinese Engine Seal Set for GY6 125cc 150cc5-piece setThis seal set is made for the Chinese 150cc engine but may also fit the 125cc engine. Please check measurement of seals to verify this is the s...
This is the valve cover gasket for the Coleman BT200X, CT200U and the CT200U-EX mini bikes. Also fits the Coleman KT196 go-karts.Gasket specs:
Approximately 100mm x 102mm [3.93"x4.01"]
Thickness: 1...
Chinese Valve Cover Gasket for ATVs, Scooters, Dirt-Bikes and Go Karts.This Chinese valve cover gasket is the replacement part for many 4-stroke Chinese  ATVs, Dirt Bikes, Go Karts and Scooters. Th...
