

XHS Hub Kit Part- 990405
Anode Plate
Required if fitting the below listed propellers to the below listed engines:
Apollo- 993045, 993055, 993046, 993056 & all XL 3 blade options
Mercruiser®, Alpha One™, Bravo One™ - 4 3/4” Gearcase (Thru Hub Exhaust & 15 Tooth Spline)
MODELS 1A, 1B, 1C Thru 1982
MODELS 120, 140, 145 DTS Thru 1982
MODELS 165, 228, 470, 485, 888, 898 Thru 1982
MODELS 225S, 233, 255TRS Thru 1982
MODELS 260, 280TRS, 330TRS Thru 1982
120-190 HP Mercruiser® 1983-1985
200-260 HP Mercruiser® 1983-1985
Alpha One™
2.5L - 5.7L Alpha One™ All Years
6.2L MPI Alpha One™ All Years
262, 350, 454 Magnum All Years
320 EFI Alpha One™ All Years
Bravo One™ (Bravo One™ & Bravo One™ X Drives only.)
320 EFI, 350, 377 All Years “High Horsepower Sleeve” (Michigan P/N 991372) is required.
5.0L - 7.4L Bravo One™ All Years
D2.8L - D7.3L (Diesel) All Years
Apollo- 993045, 993055, 993046, 993056 & XL 3 blade options:
BRAVO ONE™ - Over 365 HP - (Solid Hub) - 4-3/4” Gearcase (Thru Hub Exhaust & 15 Tooth Spline)
454 Magnum (385 HP) 1995 & Newer
496 Magnum (375 HP) All Years
496 Magnum H.O. (425 HP) All Years
502 Magnum (390-415 HP) 1990 & Newer
450 HP 1995
465 HP 1991 & 1994
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