Crowley Marine: serving boaters for over 50 years Crowley Marine: serving boaters for over 50 years
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Serial Range Mariner Outboard 4 (4-STROKE) Propeller Guide

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Black Max Prop - 3 Blade 7.8x7RH Mercalloy Aluminum

Good overall performance and value. The Black Max aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power. Recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH.

Manufacturer Series Rotation Pitch Width Blades Material Note Price
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Black Max - 3 Blade 7.8x7RH Mercalloy Aluminum
812949A02

Leaves in 3-5 days
RH 7 7.8" 3 Mercalloy Aluminum $67.84 $80.76
You save $12.92.

Black Max Prop - 3 Blade 7.8x8RH Mercalloy Aluminum

Good overall performance and value. The Black Max aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power. Recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH.

Manufacturer Series Rotation Pitch Width Blades Material Note Price
Logo

Black Max - 3 Blade 7.8x8RH Mercalloy Aluminum
812950A02

Leaves in 3-5 days
RH 8 7.8" 3 Mercalloy Aluminum $67.84 $80.76
You save $12.92.

Black Max Prop - 3 Blade 8.38x6RH Mercalloy Aluminum

Good overall performance and value. The Black Max aluminum propellers are standard equipment on most boats with Mercury/Mariner/MerCruiser power. Recommended for use on boats with up to 250 Hp and with a top speed of less than 50MPH.

Manufacturer Series Rotation Pitch Width Blades Material Note Price
Logo

Black Max - 3 Blade 8.38x6RH Mercalloy Aluminum
812951A02

Leaves in 3-5 days
RH 6 8.38" 3 Mercalloy Aluminum
$134.95 $161.56
You save $26.61.

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Flat $3.95 Shipping on ALL parts orders

We offer shipping flat $3.95 shipping on ALL parts orders. (Complete Engines, Lower Units and Sterndrives excluded). In addition orders over $89 have reduced cost express shipping available in checkout.

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