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Results for seacat 520 in Used Boat Parts & Accessories in Simon's Town
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R 8,950
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Special order Turbo (USA) 3 blade stainless steel propellers in 13-1/4" diameter x 13 pitch. This is almost only propeller which works on the 60-70 HP Yamaha 4 strokes as has correct blade area so rev's easily and does not bog down like larger diameter propellers. Also with cupping and good blade shape, does not slip at higher rpm...as with aluminium 3 blade uncupped propellers. Normally revs out to about 5800 rpm on 60HP and 6250 rpm on 70HP on boats from 16 to 18 ft. Rev's easily and motor runs without effort. Also does not over-fuel under load!Ideal for boats such as Kingcat 166 170 / Seacat 510 520 565 / Benguela 530 / Supercat 520 / SailfishLargest boat size about 19ft / Seacat 565, above this may not make full rpm!Also suitable for new Suzuki 60HP 4-stroke DF60A with big foot gearbox (2.42:1)Turbo Propellers are a genuine Yamaha owned brand / productVery limited stock, next shipment late 2018 soonest!
Seacat 565 / twin Yamaha F70
Turbo 13P
RPM
kph
2000
11.7
3000
18
4000
35
4500
40
5000
45
5500
50
6000
55
6300
58
4500 = approx. 20kts
Engine height (on transom) is critical for best performance!Have fitted on the older generation Suzuki DF60 and DF70 1300cc 4 strokes, and also worked very well!Some 15 pitch also available for Yamaha 60HP 70HP 2 stroke and Mercury 60HP big foot 2 stroke.Alternative USA propellers - Powertech RED3 also available in 13-1/4 x 13P.Also available in 13P for Mercury 60HP 4 stroke (1000cc engine) big foot outboard gearbox. Has the rubber bush propeller hub... less rattle! Good speed / good economy / good handling.
1y
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