1 set required per engine. Compression ring 1 4100QB-04-002A, 2.5mm width. Compression ring 2 4100QB-04-003A, 2.5mm width. Oil ring 4100QB-04.01A, 4.0mm width.
There are possible variants of all parts.
Always compare the dimensions we provide.
1 set required per engine. Compression ring 1 4100QB-04-002A, 2.5mm width. Compression ring 2 4100QB-04-003A, 2.5mm width. Oil ring 4100QB-04.01A, 4.0mm width.