Alu 4-blad 9 1/4 x 8 HO-YA R

Yamaha outboards
9.9 HK 2 takt / 1984 & nyere (8 tooth)
9.9 HK F9.9 4 takt / 2000-2007 (8 tooth)
15 HK 2 takt / 1984 & nyere (8 tooth)
15 HK F15 4 takt / 2000 & nyere (8 tooth)
20 HK F20 4 takt / All Years (8 tooth)

Mercury and Mariner outboards
9.9 HK Japanese Origin (8 Tooth Yamaha)
15 HK Japanese Origin (8 Tooth Yamaha)

Honda outboards
8 HK / 2001 & nyere (8 tooth)
9.9 HK / 1988 & nyere (8 tooth)
15 HK / 1988 & nyere (8 tooth)
20 HK / 2003 & nyere (8 tooth)