Skip to product information
1 of 1

Brand: Turning Point Propellers

Turning Point Express Mach3 OS Stainless Steel Left-Hand Propeller, 15.6 in. x 19 Pitch

Turning Point Express Mach3 OS Stainless Steel Left-Hand Propeller, 15.6 in. x 19 Pitch

Regular price $543.03
Regular price Sale price $543.03
Sale Sold out
Shipping calculated at checkout.

Sold out

Quantity

The Turning Point Express Mach3 OS is a 3-blade, left-hand rotation stainless steel propeller designed for large-horsepower outboards and sterndrives. Featuring a 15.6 in. diameter and 19 pitch, this propeller is engineered for use on bay boats, offshore center consoles, and high-horsepower pontoons. It utilizes TP17 proprietary stainless steel for enhanced corrosion resistance and durability, along with large exhaust ports to improve flow and engine performance.

Key Features:

  • Specifications: 15.6 in. diameter, 19 pitch, 3-blade design, left-hand rotation.
  • Compatibility: Fits 90hp and larger 4.75 in. gearcase outboards and sterndrives including Mercury Alpha One, Bravo One, and Volvo Penta SX.
  • Performance: Engineered for improved hole shot, bow lift, and cornering capabilities.
  • Construction: Manufactured from TP17 stainless steel with high chromium content for increased strength and corrosion resistance.
  • Exhaust Design: Large free-flowing exhaust ports reduce backpressure for increased power output.

Important Information: A hub kit is required for installation; please refer to the manufacturer's selection chart for the correct kit. This product includes a Proposition 65 warning regarding potential exposure to lead, which is known to the State of California to cause cancer, birth defects, or other reproductive harm.

Product facts

CT SKU
CT-105146
Model / MPN
31511920
UPC / GTIN
652480206528
Package dimensions
8" X 16" X 16"
Package weight
18.25 lb
Specifications
Diameter (Inches) = 15.6"\nMaterial = Stainless Steel\nPitch = 19\nRotation = Left

Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.