Powertech, Mercruiser Alpha One and Bravo One Stainless Steel Propellers
Powertech-ELE4, 4 blade highly polished stainless steel propeller, Xtreme-Value series, diameter changes with pitch, available pitch range 15 thru 21, improves hole shot, handling, mid range, cornering, good all around 4 blade stainless propeller. Utilizes Mercury's Flo-Torq II or Michigan Wheel's XHS hub systems.
Powertech MQS4, 4 blade high polished stainless steel propellers are available in both right hand and left hand rotations, in pitches ranging from 15 to 21. The low rake, of the MQS 4 blade stainless steel propeller, produces excellent stern lift which is great for water sports as well as heavy stern drive cruisers. These propellers incorporate Powertech's lifetime guaranteed "Cushion Lock Hub" system.
Powertech OFS3, 3 blade, high polished, stainless steel propellers, have a 15 1/4" diameter, and are available in pitches ranging from 15 to 27, in both right hand and left hand rotations. These Powertech propellers feature moderate high rake with full tip cup. In addition, these OFS3, stainless steel propellers incorporate Powertech's lifetime guaranteed "Cushion Lock Hub" system. Most comparable to Mercury Mirage series propellers.
Powertech OFS4, 4 blade highly polished stainless steel propellers have a 15.25" diameter. They are available in both right hand and left hand rotations, in pitches ranging from 14 to 27. The Powertech OFS4 stainless propellers have a moderate high rake with full tip cup. Good for single and twin engine offshore and sterndrive V8 applications. Most comparable to Mercury's Bravo One series propellers.
The Powertech PTC3 series, 3 blade high polished stainless steel propellers are available in both right and left hand rotations. Powertech PTC3 series propellers have a high rake with hardwall "L" cupping, which provides excellent grip and lift. Diameter: 14 1/4", Pitch Range: 14 thru 23. Excellent choice for V6 and small block V8 sterndrives. These propellers incorporate Powertech's lifetime guaranteed cushion lock hub system.
Powertech RAS3 series 3 blade propellers offer excellent all-around performance in a highly polished finish with the convenience of the square, drop in hub cavity. Diameter: 14 1/4". Available in 15,17,19,21,23 pitch, right hand rotation only. These propellers are designed to be compatible with both the XHS and Mercury Flo-Torq II hub system.
Powertech WBV3 series propellers, 3 blade stainless steel, high polished, wide blade design, 16" diameter, available in 14, 15, & 16 pitch. Great replacement stainless steel propeller for mid size cruisers currently using 16" diameter - wide blade aluminum propellers.
