
Sold as single cyl.
Premium Rings 1.0 top - 1.2 - 2nd - 2.8 3pc oil ring
Top ring is steel, gas nitrited
2nd ring is cast Napier
Oil ring is 3pc
Sold as single cyl.
Premium Rings 1.0 top - 1.2 - 2nd - 2.8 3pc oil ring
Top ring is steel, gas nitrited
2nd ring is cast Napier
Oil ring is 3pc