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Turning Point Express EX-1417-4L Stainless Steel Left-Hand Propeller - 14.5 x 17 - 4-Blade - 31501741

$393.99 $747.00
SKU: 56041

Manufacturer Part #: 31501741


Turning Point Express EX-1417-4L Stainless Steel Left-Hand Propeller – 14.5" x 17" – 4-Blade – 31501741

Upgrade your boat's performance with the Turning Point Express EX-1417-4L Stainless Steel Left-Hand Propeller – 31501741. Designed for boaters seeking strong acceleration, responsive handling, and dependable performance, this premium four-blade propeller combines durable stainless steel construction with Turning Point's performance-focused blade design.

Featuring a 14.5-inch diameter, 17-inch pitch, and left-hand rotation, the Express EX-1417-4L is engineered for compatible outboard and sterndrive applications. Its four-blade configuration helps deliver excellent grip in the water, improved maneuverability, and confident handling during acceleration and turns.

The stainless steel construction provides strength and durability for demanding marine conditions, making this propeller an excellent choice for boat owners looking to replace a damaged propeller or optimize their vessel's performance.

Key Features

  • Four-Blade Design: Helps provide strong acceleration, improved grip, and responsive handling.

  • Stainless Steel Construction: Offers excellent strength, durability, and corrosion resistance for marine use.

  • 14.5" Diameter: Designed for compatible outboard and sterndrive propeller applications.

  • 17" Pitch: Provides a versatile performance option for appropriately matched engines and boats.

  • Left-Hand Rotation: Designed for applications requiring a counter-rotating, left-hand propeller.

  • Responsive Acceleration: Four-blade configuration helps deliver strong hole-shot performance.

  • Improved Handling: Helps maintain control during cornering, maneuvering, and changing operating conditions.

  • Enhanced Stern Lift: Blade design can help support improved boat running attitude on compatible hulls.

  • Load-Carrying Performance: Suitable for compatible boats carrying passengers, fishing gear, or watersports equipment.

  • Durable Performance Design: Built to withstand demanding recreational boating conditions.

  • Replacement or Performance Upgrade: Ideal for compatible propeller replacement and performance optimization.

Four-Blade Performance for Better Boat Control

The Turning Point Express EX-1417-4L is designed for boaters who want a balance of acceleration, handling, and efficient propulsion.

Its four-blade configuration helps maintain a secure grip in the water, particularly during acceleration and tight turns. This can be beneficial for boats carrying additional passengers or equipment and for applications where responsive maneuverability is important.

The 17-inch pitch provides a performance option for properly matched engines, while the left-hand rotation makes this propeller suitable for compatible counter-rotating applications.

Whether you're replacing an existing left-hand propeller or upgrading your boat's handling characteristics, the Turning Point 31501741 offers a durable stainless steel solution.

Specifications

  • Brand: Turning Point Propellers

  • Series: Express

  • Model: EX-1417-4L

  • Manufacturer Part Number: 31501741

  • Product Type: Marine Propeller

  • Material: Stainless Steel

  • Number of Blades: 4

  • Diameter: 14.5"

  • Pitch: 17"

  • Rotation: Left Hand (LH)

  • Application: Compatible Outboard & Sterndrive Engines

  • Primary Use: Recreational Boating, Fishing & Watersports

Compatibility & Installation

The Turning Point Express EX-1417-4L is intended for compatible marine engines requiring a 14.5" x 17" four-blade, left-hand rotation propeller.

Before ordering, verify engine manufacturer, horsepower, gearcase size, propeller shaft compatibility, and recommended wide-open-throttle RPM range.

Important: A compatible propeller hub installation kit may be required and is typically selected separately based on the specific engine application.

Installation Note: Follow the engine manufacturer's propeller installation instructions and torque specifications. Confirm that left-hand rotation is correct for your application before installation.

Additional Verified Product Information

Turning Point identifies the EX-1417-4L as part of its Express Mach4 Dual Geometry Series. The design combines two blade geometries to emphasize acceleration, cornering, stern lift, and rough-water handling. 

 

Specification

Details

Series

Express Mach4

Diameter × pitch

14.5" × 17"

Blades

4

Rotation

Left-hand

Material

Stainless steel

UPC

652480200823

Hub kit

Required; sold separately

A compatible Turning Point MasterGuard hub kit must be selected for the specific engine.


In-The-Box Package Contents

  • 1x Turning Point Express Mach4 14.5" x 17 Pitch 4-Blade Stainless Steel Propeller Housing (LH Rotation)

(Note: Requires a vehicle-specific Turning Point MasterTorque Hub Kit, sold separately).

Frequently Asked Questions (FAQs)

Q: What does "LH" or Left-Hand rotation mean?A: Left-Hand (counter-rotating) propellers turn counter-clockwise when viewing the boat from behind while moving forward. They are used on the port side of dual-engine installations to balance steering torque from the right-hand (starboard) engine.

Q: Does this propeller include the inner mounting hub?A: No. Turning Point propellers utilize an interchangeable MasterTorque Hub Kit system (sold separately). You must select the matching 400 or 500 series hub kit corresponding to your specific outboard or sterndrive motor make and horsepower.

Q: Why choose a 4-blade 17-pitch prop over a 3-blade model?A: A 4-blade 17-pitch propeller offers superior low-end thrust, stays on plane at lower speeds, reduces bow rise, and provides better control in rough offshore waters compared to a 3-blade prop of similar pitch.


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