Conversion crankshaft to centrifugal lubrication for Honda GX270-390.
Parts to be machined (crankshaft and balance shaft) must be returned (price does not include a new crankshaft).
Cylinder Drilling & Fines for oversize pistons ((0,25, 0,50, 0,75))
Ø 89 + 90 mm.The part to be machined (cylinder block) must be loaded. (Price does not include new cylinder block)
Reinforced aluminum push rod for Honda GX340 / 390.Length as original rod (165mm).
Note: A different guide plate (no.14791-ZK6-880) is required for this rod in the cylinder head!
When using the milled aluminum rocker arms (No. 1675), no sheet is required!