510-033
Genuine Kirby Morgan O-Ring, compatible with the following helmets:
- SuperLite SL 17A(Water Dump Adapter Cover)
- SuperLite SL 17B(Water Dump Adapter Cover)
- SuperLite SL 17C(Water Dump Adapter Cover)
- KM 37(Water Dump Adapter Cover)
- KM 57(Water Dump Adapter Cover)
