Propeller Guide

MERCRUISER STERNDRIVE APPLICATION CHARTS
ALPHA ONE, MERCRUISER I
MERCRUISER I 120‑190 HP
Models 470, 485, 888, 898, 225S & 233
ALPHA ONE 1986 AND NEWER
4.5 Liter 200 HP 2014 and Newer
2.5 Liter 120HP 1986‑89
3.0 Liter 125‑140HP 1986 & Newer
3.7 Liter 165‑190HP 1986‑89
Warning! Check for adequate tip clearance with stainless and 4 blade aluminum props. If necessary, switch to a flat tab anode (76214Q 5) or high performance trim tab
(822777Q 1) to permit clearance.
Length (ft/m) Current MPH/KPH Propeller Size Matl Blades Style Quicksilver P/N OEM P/N Hub System
Work / House to 26 / to 42 14 X 12 RH AL 4 Nemesis 48-8M0055531 48-8M0084491 (2)
Work / House to 29 / to 46 14 X 14 RH AL 4 Nemesis 48-8M0055533 48-8M0084493 (2)
21-25 / 6.4-7.8 36-44 / 58-71 14 X 17 RH AL 4 Nemesis 48-8M0055534 48-8M0084494 (2)
19-23 / 5.8-7.0 42-50 / 68-81 14 X 19 RH AL 4 Nemesis 48-8M0055535 48-8M0084495 (2)
18-22 / 5.5-6.7 47-56 / 76-90 14 X 21 RH AL 4 Nemesis 48-8M0055536 48-8M0084496 (2)
17-20 / 5.2-6.1 53-61 / 85-98 14 X 23 RH AL 4 Nemesis 48-8M0055537 48-8M0084497 (2)
24+ / 7.3 to 10 / to 16 16 X 11 RH AL 3 Black Diamond QA2000X 78112A45 (2)
23-27 / 7.0-8.2 18-22 / 29-36 16 X 13 RH AL 3 Black Diamond QA2004X 78114A45 (2)
21-25 / 6.4-7.6 22-26 / 36-42 16 X 14 RH AL 3 Black Diamond QA2006X 16438A45 (2)
21-25 / 6.4-7.8 22-31 / 36-50 15 1/2 X 15 RH AL 3 Black Diamond QA2008X 78116A45 (2)
21-25 / 6.4-7.8 26-31 / 42-50 16 X 16 RH AL 3 Black Diamond QA2010X 16440A45 (2)
19-23 / 5.8-7.0 30-36 / 48-58 15 X 17 RH AL 3 Black Diamond QA1912X 832828A45 (2)
18-22 / 5.5-6.7 32-38 / 52-61 15 1/2 X 18 RH AL 3 Black Diamond QA2014X 48- 11324A45 (2)
17-21 / 5.2-6.4 35-41 / 56-66 14 1/2 X 19 RH AL 3 Black Diamond QA1916X 832830A45 (2)
to 19 / to 5.8 40-46 / 65-74 14 1/4 X 21 RH AL 3 Black Diamond QA1918X 832832A45 (2)
to 18 / to 5.5 44-49 / 71-79 14 X 23 RH AL 3 Black Diamond QA1920X 832834A45 (2)
21-25 / 6.4-7.8 22-31 / 36-50 14 1/2 X 15 RH SS 3 Silverado QS5050X 16312A46 (2)
19-23 / 5.8-7.0 30-36 / 48-58 14 1/2 X 17 RH SS 3 Silverado QS5052X 16314A46 (2)
17-21 / 5.2-6.4 35-41 / 56-66 14 X 19 RH SS 3 Silverado QS5054X 16316A46 (2)
to 19 / to 5.8 40-46 / 65-74 13 3/4 X 21 RH SS 3 Silverado QS5056X 16318A46 (2)
21-25 / 6.4-7.8 22-31 / 36-50 15 3/4 X 15 RH SS 3 Thunderbolt QS5002X 19838A46 (2)
19-23 / 5.8-7.0 30-36 / 48-58 15 1/2 X 17 RH SS 3 Thunderbolt QS5004X 18278A46 (2)
17-21 / 5.2-6.4 35-41 / 56-66 15 1/4 X 19 RH SS 3 Thunderbolt QS5006X 13700A46 (2)
to 19 / to 5.8 40-46 / 65-74 14 3/4 X 21 RH SS 3 Thunderbolt QS5008X 13702A46 (2)
24+ / 7.3+ to 10 / to 16 16 X 11P RH SS 3 Q3 48-8M0103516 8M0070079 (2)
23-27 / 7.0-8.2 15-18 / 24-29 15.6 X 13P RH SS 3 Q3 48-8M0103517 8M0070079 (2)
23-27 / 7.0-8.2 18-22 / 29-36 15.3 X 14P RH SS 3 Q3 48-8M0103518 898990A46 (2)
21-25 / 6.4-7.6 22-26 / 36-42 15 X 15P RH SS 3 Q3 48-8M0103519 898990A46 (2)
21-25 / 6.4-7.6 22-31 / 36-50 14.7 X 16P RH SS 3 Q3 48-8M0103520 898992A46 (2)
21-25 / 6.4-7.6 26-31 / 42-50 14.5 X 17P RH SS 3 Q3 48-8M0103521 898994A46 (2)
19-23 / 5.8-7.0 30-36 / 48-58 14.2 X 18P RH SS 3 Q3 48-8M0103522 898996A46 (2)
18-22 / 5.5-6.7 32-38 / 52-61 14 X 19P RH SS 3 Q3 48-8M0103523 898998A46 (2)
to 19 / to 5.8 40-46 / 64-74 13.6 X 21P RH SS 3 Q3 48-8M0103525 899902A46 (2)
21-25 / 6.4-7.6 26-31 / 42-50 14.6 X 17P RH SS 4 Q4 48-8M0103526 857024A46 (2)
18-22 / 5.5-6.7 32-38 / 52-61 14.6 X 19P RH SS 4 Q4 48-8M0103528 857026A46 (2)
to 19 / to 5.8 40-46 / 64-74 14.6 X 21P RH SS 4 Q4 48-8M0103530 857028A46 (2)
to 18 / to 5.5 44-49 / 71-79 14.6 X 23P RH SS 4 Q4 48-8M0103532 857030A46 (2)
LH Propellers(1) 15 1/2 X 17 LH SS 3 Thunderbolt QS5005X 90159A46 (2)
15 1/4 X 19 LH SS 3 Thunderbolt QS5007X 13701A46 (2)
14.6 X 19P LH SS 4 Q4 48-8M0103527 857025A46 (2)
14.6 X 21P LH SS 4 Q4 48-8M0103529 857027A46 (2)
14.6 X 23P LH SS 4 Q4 48-8M0103531 857029A46 (2)
MERCRUISER STERNDRIVE APPLICATION CHARTS
Quicksilver Propeller Guide - 2021
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