| OMC OUTBOARD MOTOR PROPELLER CHART | |
| Boat and motor combinations and applications vary. See your servicing dealer for recommendations. |
BOAT SIZE & RECOMMENDATION
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AL = Aluminum
PL = Plastic
SST = Stainless Steel
PART DIAMETER/
2HP NO. MATERIAL PITCH
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General Usage 125990 PL 7-1/2" 4"
PART DIAMETER/
2.5 - 3 - 4HP NO. MATERIAL PITCH
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General Usage 318487 PL 7-1/2" 6"
General Usage 319774 PL 7-1/2" 7"
Heavy Duty-Sail Auxiliary 327677 AL 7-1/2" 6-1/2"
PART DIAMETER/
6 - 8HP NO. MATERIAL PITCH
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Work-Sailboats 392183 AL 9-1/4" 6-1/2"
Heavy Duty 391096 AL 8" 7"
General Usage 390237 AL 8-1/2" 9"
PART DIAMETER/
9.9 - 15HP NO. MATERIAL PITCH
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Heavy Boats 386669 AL 10" 5"
General Usage 174938 AL 9-1/4" 8"
General Usage 389892 SST 9-3/8" 9"
General Usage 174950 AL 9-1/2" 10"
Weedless Propeller 386670 AL 9" 10"
High Thrust 398126 AL 10" 7"
General Usage 174817 AL 9" 11"
BOAT
SPEED PART DIAMETER/
20 - 25 - 30HP (Thru Hub) MPH NO. MATERIAL PITCH
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Non-Planing Houseboats & Workboats 1 - 8 387320 AL 11-1/4" 7"
Non-Planing Houseboats & Workboats 1 - 14 386317 AL 11" 9"
Non-Planing Houseboats & Workboats 1 - 14 390727 SST 11" 9"
17-20' Heavy Lg. Planing 10 - 20 175190 AL 10-1/2" 11"
17-20' Heavy Lg. Planing 10 - 20 390728 SST 10-1/2" 11"
14-17' Heavy Runabout Skiing 18 - 27 175191 AL 10" 13"
14-17' Heavy Runabout Skiing 18 - 27 390729 SST 10" 13"
13-15' General 26 - 36 390380 AL 10" 15"
13-15' General 26 - 36 390730 SST 10" 15"
Light Fast Runabouts 35 - 45 391064 AL 10" 17"
Light Fast Runabouts 35 - 45 390731 SST 10" 17"
BOAT
SPEED PART DIAMETER/
40 - 50HP 2 CYLINDER (Thru Hub) MPH NO. MATERIAL PITCH
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Barges, Non-Planing & Lg. Planing 10 - 22 386907 AL 13" 11"
15-18' Boats 20 - 28 386909 AL 12-1/2" 13"
15-18' Boats 20 - 28 390849 SST 12-1/2" 13"
14-16' Boats 26 - 32 176421 AL 12-1/4" 15"
14-16' Boats 26 - 32 390850 SST 12-1/4" 15"
13-15' Boats 30 - 36 176422 AL 11-3/4" 17"
13-15' Boats 30 - 36 390851 SST 11-3/4" 17"
12-14' High Performance 34 - 42 176423 AL 11-1/4" 19"
12-14' High Performance 34 - 42 390852 SST 11-1/4" 19"
12-14' High Performance 38 - 46 391014 AL 11-1/4" 21"
12-14' High Performance 38 - 46 391015 SST 11-1/4" 21"
BOAT
SPEED PART DIAMETER/
3 CYL. 50-60-70HP, Commercial 55HP MPH NO. MATERIAL PITCH
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Barges-Houseboats 1 - 12 383160 AL 14" 9"
Planing Houseboats 10 - 17 382761 AL 14" 11"
Planing Houseboats 10 - 17 389792 SST 13-3/4" 11"
18-22' Cruisers 15 - 26 391668 AL 14" 13"
18-22' Cruisers 15 - 26 392261 SST 13-3/4" 13"
16-19' Runabouts 22 - 32 391198 AL 13-3/4" 15"
16-19' Runabouts 22 - 32 389949 SST 13-3/4" 15"
15-17' Runabouts 30 - 38 176214 AL 13-1/4" 17"
15-17' Runabouts 30 - 38 176572 SST 13-3/8" 17"
14-16' Runabouts 36 - 46 176215 AL 13" 19"
14-16' Runabouts 36 - 46 176573 SST 13" 19"
13-15' Light Runabouts 40 - 50 176216 AL 12-3/4" 21"
13-15' Light Runabouts 40 - 50 176574 SST 12-3/4" 21"
13-15' High Performance 46 - 56 390895 AL 12-3/4" 23"
BOAT
SPEED PART DIAMETER/
V-4 - 90 - 115 (20" Shaft) HP MPH NO. MATERIAL PITCH
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Barges 1 - 12 383160 AL 14" 9"
Barges - Houseboats 1 - 18 382761 AL 14" 11"
Barges - Houseboats 1 - 18 389792 SST 13-3/4" 11"
Large Cruisers - Planing Houseboats 14 - 28 391668 AL 14" 13"
22-26' Cruisers 24 - 34 392261 SST 13-3/4" 13"
22-26' Cruisers 24 - 36 391198 AL 13-3/4" 15"
22-26' Cruisers 24 - 36 389949 SST 13-3/4" 15"
19-22' Runabouts 30 - 42 176214 AL 13-1/4" 17"
19-22' Runabouts 30 - 42 176572 SST 13-3/8" 17"
17-20' Light Runabouts 38 - 50 176215 AL 13" 19"
17-20' Light Runabouts 38 - 50 176573 SST 13" 19"
15-18' High Performance 44 - 56 176216 AL 12-3/4" 21"
15-18' High Performance 44 - 56 176574 SST 12-3/4" 21"
15-17' High Performance 48 - 62 390895 AL 12-3/4" 23"
V-4 with V-6 Gearcases - BOAT
100 - 115 (25") - 130HP SPEED PART DIAMETER/
V-6 - 150 - 175 - 200 - 225HP MPH NO. MATERIAL PITCH
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Barges - Houseboats 10 - 25 391536 AL 15-1/2" 13"
Large Cruisers 23 - 34 390831 SST 15-1/2" 14"
Large Cruisers 24 - 36 391535 AL 15-1/2" 15"
Large Cruisers 24 - 36 174926 SST 15" 15"
Large Cruisers 27 - 38 389925 SST 15" 16"
22-26' Cruisers 30 - 42 391200 AL 15" 17"
22-26' Cruisers 30 - 42 391290 SST 15" 17"
19-22' Runabouts 36 - 49 391201 AL 14-1/2" 19"
19-22' Runabouts 36 - 49 389924 SST 14-1/2" 19"
17-20' Light Runabouts 42 - 56 391202 AL 14-1/4" 21"
17-20' Light Runabouts 42 - 56 389923 SST 14-1/4" 21"
15-19' High Performance 50 - 64 391203 AL 14-1/4" 23"
15-19' High Performance 50 - 64 389019 SST 14-1/4" 23"
PART DIAMETER/
COUNTER-ROTATION OUTBOARDS NO. MATERIAL PITCH
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See Standard Rotation for specs. 174927 SST 15" 15"
431930 SST 15" 17"
390821 SST 14-1/2" 19"
390822 SST 14-1/4" 21"
390823 SST 14-1/4" 23"
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