The Harken maintenance kit 4512 winch pawls and spring set contains 10 pawls and 20 springs, suitable for the winches:
- Harken Classic Plain-Top: B6 - B980
- Harken Radial: 2-speed series: 15 - 70.2, Rewind, UniPower
- Harken Performa: 20
- Harken custom/racing winches: 1000.3
- Barbarossa winches