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MDI Turning Point Propellers 31501731 14.5X17 Stainless Steel 4 Blade Right Hand PROP EXPRESS Mach4 P14355713MDI-31501731 https://cdnimages.opentip.com/full/MDI/MDI-31501731.jpg Turning Point Propellers 31501731 14.5X17 Stainless Steel 4 Blade Right Hand PROP EXPRESS Mach4 Manufacturer Part Number: 31501731A propeller, also known as the Prop, is the tail component of an engine\'s drive train. A propeller is a revolving fan-like device that uses the power generated and delivered by the ship\'s primary engine to drive the boat.A four-blade propeller will typically have a smaller diameter for the same pitch size as a three-blade propeller. It is one of the reasons why they spin up rapidly and produce strong acceleration. The blades are generally a little smaller. Thus, the second blade will have a greater overall blade area and a better grip on the water.Key Features: Stainless steel prop constructed of 15-5 stainless steel, which hardens and strengthens over time. Increased rake angles tighten the vortex created by the propellers to improve boat lift and overall performance. Improve handling and boat lift through strong rake and cupping Progressive pitch angles accelerate and channel water to reduce slide and boost performance and fuel efficiency. Fine-tuned vents for a quick holeshot Specifications: Brand: Turning Point Propellers SKU: 31501731 UPC: 652480200816 Weight: 14.00 lbs Dimensions: ?16 x 16 x 8 inches Hub Kit: Not Included Pitch: 17 Material: Stainless Steel Origin: Taiwan Manufacturer Part Number (MPN): 31501731 Replaces Products: 652480200816, EX-1417-4 Engine ApplicationEvinrude/Johnson® 90-300 Horsepower 4.75\" GearcaseV4 with V6 large gearcase: 100hp commercial, 120hp (\'85), 130hp; (\'95-\'96), 140hp (\'85), Pleasure (\'95+): 115hp, 130hp / H.O. (includes E-TEC H.O.): 90 (25\" shaft), 115, 135, 150, 200, 225, 250hp; E-TEC (includes pontoon series - not for E-TEC G2): 90hp (25\" shaft), 115hp, 130hp (\'09-\'10), 135hp to 300hp / V6: 135hp to 250hp / V8: 250hp to 300hpEvinrude® 150-300 Horsepower 4.75\" GearcaseEvinrude® E-TEC® G2™ Series Only: 150 to 300hpHonda® 115-250 Horsepower (4-Stroke) 4.75\" GearcaseBF115D (\'11+), BF135 (\'04+), BF150 (\'04+), BF200 (\'02+), BF225 (\'02+), BF250 (\'12+) Note: for engines under 200hp use installation kit 11500800. For engines 200+hp use super duty installation kit 11700800Johnson® 200-225 Horsepower (4-Stroke) 4.75\" GearcaseNote: Use Express Mach3 OS series props only. 4 stroke (Johnson): 200hp, 225hpMercruiser 120-300+ Horsepower 4.75\" GearcaseNote: If propeller strikes trim tab, replace with Mercury part #822777A1. Alpha One Sterndrives (\'83+) / Bravo One Sterndrives (\'83+) / Models (\'82 & older): 1A, 1B, 1C, 120, 140, 145DTS, 165, 228, 470, 485, 888, 898, 225S, 233, 255TRS, 260, 280TRS, 330 TRS / MerCruiser (\'83-\'85): 120-190hp, 200-260hpNote: for engines under 200hp use installation kit 11500100. For engines 200+hp use super duty installation kit 11700100Mercury™, Mariner™, Sea Ray 135-300 Horsepower V-6 4.75\" GearcaseNote: 115hp ProXS CT Only; For ProXS & Verado w/ 1.25\" prop haft, use Mercury Solid Hub kit with the Turning Point Prop. FourStroke™ & SeaPro™: 90CT, 115CT, 150hp / V6: 135 to 300hp / Verado 135 to 300hp(not HD) / OptiMax: 150, 200, 250hp NOTE: for engines under 200hp use installation kit 11500100. For engines 200+hp use super duty installation kit 11700100Omc 2.0-8.2L Horsepower 4.75\" GearcaseCobra 800: 3.0 to 7.5L / King Cobra: 454, 502, 7.4-8.2L (\'90+) / Sea Drive: 2.0 to 4.0LSuzuki® 150-225 Horsepower 4.75\" GearcaseDT 2 stroke: 150hp to 225hp Note: for engines under 200hp use installation kit 11500700. For engines 200+hp use super duty installation kit 11700700Tohatsu® 115-250 Horsepower (2 & 4-Stroke) 4.75\" GearcaseBFT115, BFT150, BFT200, BFT225, BFT250 Note: for engines under 200hp use installation kit 11500800. For engines 200+hp use super duty installation kit 11700800Volvo Penta Aq 200-290 Horsepower 4.75\" GearcaseNote: Use 4 blade props only. AQ: 200, 250, 270, 280, 290Volvo Penta Sx 3.0-8.2L Horsepower 4.75\" GearcaseNote: Not for Volvo DuoProp or Aquamatic drives. (\'94+) SX:3.0 to 8.2LYamaha 150-300 Horsepower 4.75\" GearcaseNote: If Express Mach3 OS Prop strikes trim tab, replace with Yamaha part #6E5-45371-10-00. 2 and 4 stroke: 150 to 250hp / F300 (V6 only \'09+) Note: for engines under 200hp use installation kit 11500500. For engines 200+hp use super duty installation kit 11700500Yamaha 3.0-7.4L Horsepower 4.75\" GearcaseNote: If Express Mach3 OS Prop strikes trim tab, replace with Yamaha part #6E5-45371-10-00. 3.0 to 7.4LNote: for engines under 200hp use installation kit 11500500. For engines 200+hp use super duty installation kit 11700500Yamaha 350 Horsepower 5.25\" GearcaseNote: F350 Use Express Mach3 OS series props only.This product replaces:652480200816, EX-1417-4 14355713 652480200816 14.0000lbs 0.00 0.00 0.00
Turning Point Propellers
440.5700 2025-07-28 11 In Stock
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Turning Point Propellers 31501731 14.5X17 Stainless Steel 4 Blade Right Hand PROP EXPRESS Mach4

Brand Turning Point Propellers
Shop more from MDI
UPC: 652480200816
SKU: MDI-31501731
Price: $440.57
Quantity:
11 In Stock
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Product Description

Manufacturer Part Number: 31501731

A propeller, also known as the Prop, is the tail component of an engine's drive train. A propeller is a revolving fan-like device that uses the power generated and delivered by the ship's primary engine to drive the boat.

A four-blade propeller will typically have a smaller diameter for the same pitch size as a three-blade propeller. It is one of the reasons why they spin up rapidly and produce strong acceleration. The blades are generally a little smaller. Thus, the second blade will have a greater overall blade area and a better grip on the water.

Key Features:
  • Stainless steel prop constructed of 15-5 stainless steel, which hardens and strengthens over time.
  • Increased rake angles tighten the vortex created by the propellers to improve boat lift and overall performance.
  • Improve handling and boat lift through strong rake and cupping
  • Progressive pitch angles accelerate and channel water to reduce slide and boost performance and fuel efficiency.
  • Fine-tuned vents for a quick holeshot

Specifications:
  • Brand: Turning Point Propellers
  • SKU: 31501731
  • UPC: 652480200816
  • Weight: 14.00 lbs
  • Dimensions: ?16 x 16 x 8 inches
  • Hub Kit: Not Included
  • Pitch: 17
  • Material: Stainless Steel
  • Origin: Taiwan
  • Manufacturer Part Number (MPN): 31501731
  • Replaces Products: 652480200816, EX-1417-4


Engine Application

Evinrude/Johnson® 90-300 Horsepower 4.75" Gearcase


V4 with V6 large gearcase: 100hp commercial, 120hp ('85), 130hp;
('95-'96), 140hp ('85), Pleasure ('95+): 115hp, 130hp / H.O. (includes E-TEC H.O.): 90 (25" shaft), 115, 135, 150, 200, 225, 250hp;
E-TEC (includes pontoon series - not for E-TEC G2): 90hp (25" shaft), 115hp, 130hp ('09-'10), 135hp to 300hp / V6: 135hp to 250hp / V8: 250hp to 300hp

Evinrude® 150-300 Horsepower 4.75" Gearcase


Evinrude® E-TEC® G2™ Series Only: 150 to 300hp

Honda® 115-250 Horsepower (4-Stroke) 4.75" Gearcase


BF115D ('11+), BF135 ('04+), BF150 ('04+), BF200 ('02+), BF225 ('02+), BF250 ('12+)
Note: for engines under 200hp use installation kit 11500800. For engines 200+hp use super duty installation kit 11700800

Johnson® 200-225 Horsepower (4-Stroke) 4.75" Gearcase


Note: Use Express Mach3 OS series props only.
4 stroke (Johnson): 200hp, 225hp

Mercruiser 120-300+ Horsepower 4.75" Gearcase


Note: If propeller strikes trim tab, replace with Mercury part #822777A1. Alpha One Sterndrives ('83+) / Bravo One Sterndrives ('83+) / Models ('82 & older): 1A, 1B, 1C, 120, 140, 145DTS, 165, 228, 470, 485, 888, 898, 225S, 233, 255TRS, 260, 280TRS, 330 TRS / MerCruiser ('83-'85): 120-190hp, 200-260hp
Note: for engines under 200hp use installation kit 11500100. For engines 200+hp use super duty installation kit 11700100

Mercury™, Mariner™, Sea Ray 135-300 Horsepower V-6 4.75" Gearcase


Note: 115hp ProXS CT Only;
For ProXS & Verado w/ 1.25" prop haft, use Mercury Solid Hub kit with the Turning Point Prop. FourStroke™ & SeaPro™: 90CT, 115CT, 150hp / V6: 135 to 300hp / Verado 135 to 300hp(not HD) / OptiMax: 150, 200, 250hp
NOTE: for engines under 200hp use installation kit 11500100. For engines 200+hp use super duty installation kit 11700100

Omc 2.0-8.2L Horsepower 4.75" Gearcase


Cobra 800: 3.0 to 7.5L / King Cobra: 454, 502, 7.4-8.2L ('90+) / Sea Drive: 2.0 to 4.0L

Suzuki® 150-225 Horsepower 4.75" Gearcase


DT 2 stroke: 150hp to 225hp
Note: for engines under 200hp use installation kit 11500700. For engines 200+hp use super duty installation kit 11700700

Tohatsu® 115-250 Horsepower (2 & 4-Stroke) 4.75" Gearcase


BFT115, BFT150, BFT200, BFT225, BFT250
Note: for engines under 200hp use installation kit 11500800. For engines 200+hp use super duty installation kit 11700800

Volvo Penta Aq 200-290 Horsepower 4.75" Gearcase


Note: Use 4 blade props only. AQ: 200, 250, 270, 280, 290

Volvo Penta Sx 3.0-8.2L Horsepower 4.75" Gearcase


Note: Not for Volvo DuoProp or Aquamatic drives. ('94+) SX:3.0 to 8.2L

Yamaha 150-300 Horsepower 4.75" Gearcase


Note: If Express Mach3 OS Prop strikes trim tab, replace with Yamaha part #6E5-45371-10-00. 2 and 4 stroke: 150 to 250hp / F300 (V6 only '09+)
Note: for engines under 200hp use installation kit 11500500. For engines 200+hp use super duty installation kit 11700500

Yamaha 3.0-7.4L Horsepower 4.75" Gearcase


Note: If Express Mach3 OS Prop strikes trim tab, replace with Yamaha part #6E5-45371-10-00. 3.0 to 7.4L
Note: for engines under 200hp use installation kit 11500500. For engines 200+hp use super duty installation kit 11700500

Yamaha 350 Horsepower 5.25" Gearcase


Note: F350 Use Express Mach3 OS series props only.

This product replaces:

    652480200816, EX-1417-4

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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