Multiquip 13011ZL0003 Ring Set Piston OS 0.25 - OEM Replacement Part

This oversized piston ring set provides a precision-engineered solution for restoring compression and engine performance in Honda GX160 engines that power plate compactors. Sized at 0.25mm oversize, this ring set is specifically designed for cylinders that have been bored out during professional engine rebuilds, allowing you to restore proper piston-to-cylinder wall clearance and oil control.

The Honda GX160K1QMX2/GX160U1QMX2 engine featured in the MVC-90H delivers 5 HP at 3,600 rpm with 9.9 cubic inches (163cc) of displacement. When compression loss, excessive oil consumption, or blow-by becomes evident—often manifesting as reduced centrifugal force output below the specified 3,350 lbs or difficulty maintaining the 5,600 vpm vibration frequency—a cylinder bore and oversized piston ring installation may be required. This OS 0.25 ring set works in conjunction with a machined cylinder to restore factory compression ratios and sealing performance.

Compatible with:

• MVC-90H Plate Compactor

Genuine Multiquip OEM part, sold by an authorized dealer.