Impeller
OEM: Mercury
Replaces: Mercury 8508910 | 850893
For 1988-2001 Mercury/Mariner 2-cyl, 10-30 Hp | 3-cyl, 25-50 Hp | 4-cyl, 45-50 Hp outboards.
Hub uses key 46-46363
ID: 16 mm | OD: 73 mm
W: 12.6 mm | 6 blades
also crosses with:
Sierra: 18-3057
GLM: 89640
Mallory: 9-45303
UPC: 840080464275