SBD-COMBINED

Kit includes piston compression ring and cylinder cup to restore compression. Note: This kit is a piston replacement for piston head with screw-in top only. If you have a sudden loss of performance,...

Old Part Numbers: A17717, z-A07456, Z-A07456Replace if misreading or broken.

Poor performance or air leaks out of the intake filter while the unit is running? The valve plate assembly is probably the problem.