For 2000-04 2-Stroke & 4-Stroke 4-cyl, 90-175 Hp | V6, 150-200 Hp outboards.
Hub uses key
ID: 24.4 mm | OD: 86 mm
W: 31.7 mm | 6 blades

also crosses with:
Sierra: 18-3023
Mallory: 9-45503