Best Stainless Steel Propeller for Different Outboard Fits

Best Stainless Steel Propeller

A strong stainless steel propeller matches your outboard’s make, horsepower range, gearcase, spline count, and required pitch; it suits boaters replacing a prop or tuning a specific setup. This roundup compares 10 options, from a 9.25-inch Tohatsu/Nissan propeller for smaller engines to 14.5-inch Mercury options for higher horsepower. Several choices target Mercury engines, while others cover Yamaha, Suzuki, or Tohatsu/Nissan applications.

The listings also vary in diameter, pitch, blade count, included hub hardware, and warranty terms. Those details matter because a propeller that looks close on diameter or pitch may still be incompatible with your motor.

Use the product-specific fit information as a starting point, then verify your engine and existing propeller details before ordering.

The YOUNG PROPS 14 1/2×19 Mercury Stainless leads for buyers with a compatible 135–300 HP Mercury outboard: its listed 14.5-inch diameter and 19-inch pitch target that engine range, and the package includes propeller and hub kits plus installation instructions. It is not a universal pick; confirm your engine’s exact fit requirements before purchase. For Mercury engines in the 40–140 HP range, the CAPTAIN 13×19 Four-Blade is a more directly specified alternative.

Our Top Picks

YOUNG PROPS Mercury StainlessBest Overall

YOUNG PROPS Mercury Stainless

Its 14.5 x 19-inch sizing is listed for Mercury 135–300 HP applications, and the package includes hub kits and installation instructions.

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CAPTAIN 13x19 Four-BladeBest Four-Blade

CAPTAIN 13×19 Four-Blade

The four-blade, 13-inch diameter and 19-inch pitch design lists Mercury and Force applications from 40 to 140 HP with 15 spline teeth.

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Qiclear Mercury 13x19Best Hub Kit

Qiclear Mercury 13×19

It explicitly fits Mercury 60–115 HP engines, has a 13 x 19-inch size, and includes hub kits with a one-year warranty.

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Compare Propeller Fit, Pitch, and Listing Details

#ProductPackage DimensionsPackage WeightMaterialWarranty DescriptionBuy
115.4 x 15.2 x 7.4 in6.21 kgStainless60 DaysView on Amazon
215.39 x 14.21 x 7.56 in6.26 kg——View on Amazon
3
CAPTAIN 13x19 Stainless3. CAPTAIN 13×19 StainlessMercury 15-spline replacement shoppers
14.65 x 13.03 x 7.52 in6.57 kg——View on Amazon
414.65 x 13.98 x 7.44 in5.34 kgstainless1 yearView on Amazon
514.3 x 13.4 x 7.44 in3.45 kgstainless steel6 MonthsView on Amazon
6
VIF Yamaha Stainless6. VIF Yamaha StainlessYamaha 60–115 HP owners
15.55 x 15 x 7.56 in5.95 kgStainless Steel1 yearView on Amazon
7
TUNORD 14x17 Stainless7. TUNORD 14×17 StainlessYamaha and Suzuki 50–130 HP
11 x 11 x 6 in7 lbStainless Steel1 yearView on Amazon
8
ARKDOZA Tohatsu Stainless8. ARKDOZA Tohatsu StainlessBest Small-Outboard Fit
9 x 9 x 5 in4.4 lbStainless-Steel—View on Amazon
9
Solas Titan 3-Blade9. Solas Titan 3-Blade19-inch-pitch three-blade shoppers
————View on Amazon
10
Solas Rubex 4-Blade10. Solas Rubex 4-BladeFour-blade stern-lift seekers
————View on Amazon

Detailed Reviews: Best Stainless Steel Propeller

YOUNG PROPS Mercury Stainless

#1 · Best Overall

1. YOUNG PROPS Mercury Stainless

  • Package Dimensions: 15.4 x 15.2 x 7.4 in
  • Package Weight: 6.21 kg
  • Material: Stainless
  • Warranty Description: 60 Days

Best for: Mercury 135–300 HP owners.

Why it ranks #1: Its 14.5 x 19-inch sizing is listed for Mercury 135–300 HP applications, and the package includes hub kits and installation instructions.

A 14 1/2-inch diameter and 19-inch pitch give this polished stainless YOUNG PROPS option a defined setup for Mercury outboards rated 135–300 HP. Its included propeller and hub kits support a replacement workflow, while the supplied installation instructions provide guidance during fitting.

The 15-tooth specification and Mercury application range make engine compatibility the first decision point; the listing also identifies suitability for a 2016 Mercury 225 HP Pro XS. Stainless construction and a polished finish offer a metal-propeller option, and the included hub kits mean the package contains more than the propeller alone. Installation instructions are included to guide setup. Check that the engine falls within the stated horsepower and tooth specifications before choosing this 14 1/2 x 19 configuration.

Pros
  • Stainless-steel construction with polished finish
  • 14 1/2-inch diameter and 19-inch pitch
  • 15-tooth specification for listed Mercury applications
  • Propeller, hub kits, and installation instructions included
Cons
  • The stated application is limited to Mercury outboards rated 135–300 HP.

Skip it if you run a Mercury below 135 HP or above 300 HP; the listed range does not cover that engine.

Mercury owners within the stated 135–300 HP range who want a polished stainless 14 1/2 x 19 propeller and supplied hub kits are the clearest match. Its 15-tooth specification remains an essential fit consideration.

Full product details
BrandYOUNG PROPS
Color‎Polished
Included Components‎Propeller and Hub Kits
Item Package Dimensions L x W x H‎15.4 x 15.2 x 7.4 inches
Material‎Stainless
Model‎14 1/2x19Mercury Stainless
Package Weight‎6.21 kg
Warranty Description‎60 Days

Listed on Amazon as: 14 1/2 x19Stainless Boat Propeller for Mercury135-300HP 15Tooth

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CAPTAIN 13x19 Four-Blade

#2 · Best Four-Blade

2. CAPTAIN 13×19 Four-Blade

  • Package Dimensions: 15.39 x 14.21 x 7.56 in
  • Package Weight: 6.26 kg

Best for: Mercury four-blade buyers.

Why it ranks #2: The four-blade, 13-inch diameter and 19-inch pitch design lists Mercury and Force applications from 40 to 140 HP with 15 spline teeth.

Four blades distinguish this CAPTAIN stainless propeller, giving Mercury owners seeking a 13-inch diameter, 19-inch pitch replacement a four-blade configuration to consider. Its 15-spline tooth specification and right-hand rotation narrow the application to the listed compatible Mercury and Force outboard ranges.

The 13 x 19 dimensions and 15-spline tooth count identify the setup, while the title lists Mercury and Force engines from 40 through 140 HP, with specified gaps in the range. That application detail helps narrow compatibility before a replacement decision. Four blades set this apart from a three-blade layout, but the supplied facts do not quantify performance differences. CAPTAIN’s manufacturer description notes propeller production and membership in the NMPA; the listing does not specify included hub hardware.

Pros
  • Four-blade stainless-steel propeller
  • 13-inch diameter and 19-inch pitch
  • 15-spline tooth specification
  • Right-hand rotation for listed Mercury and Force applications
Cons
  • The listed application range has gaps, including 60 and 65 HP.

Skip it if you need a stated fit for 60 or 65 HP; the Qiclear 13 x 19 listing names Mercury 60–115 HP.

Mercury or Force owners whose engine appears in its listed 40–140 HP applications and who want a four-blade, right-hand propeller can consider this CAPTAIN. Confirm the horsepower range and 15-spline specification align with the engine.

Full product details
BrandCAPTAIN
Item Package Dimensions L x W x H‎15.39 x 14.21 x 7.56 inches
Manufacturer‎Captain Marine
Package Weight‎6.26 kg

Listed on Amazon as: CAPTAIN 4 Blades Stainless Steel Boat Propeller fit Mercury, 13 Diameter x 19 Pitch, 15 Spline Tooth Outboard Engines Motor Prop, OEM RH Propellers for 40 50 70 Force 75 80 90 100 115 125 140 HP

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CAPTAIN 13x19 Stainless

#3

3. CAPTAIN 13×19 Stainless

  • Package Dimensions: 14.65 x 13.03 x 7.52 in
  • Package Weight: 6.57 kg

Best for: Mercury 15-spline replacement shoppers.

Why it ranks #3: This three-blade-style listing specifies a 13-inch diameter, 19-inch pitch, 15 spline teeth, and Mercury/Force applications from 40 to 140 HP.

A 13-inch diameter, 19-inch pitch, and 15-spline tooth count define this CAPTAIN stainless propeller for listed Mercury and Force outboards. Its right-hand rotation makes the configuration explicit, giving owners a focused replacement option across the stated 40–140 HP applications.

The title identifies Mercury and Force engines from 40 to 140 HP, but its listed horsepower steps are not continuous; checking the specific engine against the stated applications is therefore central to fit selection. The 13 x 19 dimensions and 15-spline specification further distinguish the configuration. CAPTAIN identifies itself as a propeller manufacturer and NMPA member in the supplied description. The listing does not specify blade count or included hub hardware, so those details cannot guide installation planning from the supplied facts.

Pros
  • Stainless-steel outboard propeller
  • 13-inch diameter and 19-inch pitch
  • 15-spline tooth specification
  • Right-hand rotation for listed Mercury and Force applications
Cons
  • Blade count and included hub hardware are not specified in the listing.

Skip it if you specifically want four blades; CAPTAIN’s 13 x 19 four-blade model B09XXWD24V states that configuration.

Mercury or Force owners seeking the listed 13 x 19, 15-spline right-hand configuration can assess this CAPTAIN option against their engine. Its horsepower application and unspecified blade and hub details limit what the listing confirms.

Full product details
BrandCAPTAIN
Item Package Dimensions L x W x H‎14.65 x 13.03 x 7.52 inches
Manufacturer‎Captain Marine
Package Weight‎6.57 kg

Listed on Amazon as: CAPTAIN Stainless Steel Outboard Propeller fit Mercury, 13 Diameter x 19 Pitch, 15 Spline Tooth Boat Motor Prop, RH Propellers for 40 50 70 Force 75 80 90 100 115 125 140 H

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Qiclear Mercury 13x19

#4 · Best Hub Kit

4. Qiclear Mercury 13×19

  • Package Dimensions: 14.65 x 13.98 x 7.44 in
  • Package Weight: 5.34 kg
  • Material: stainless
  • Warranty Description: 1 year

Best for: Mercury 60–115 HP owners.

Why it ranks #4: It explicitly fits Mercury 60–115 HP engines, has a 13 x 19-inch size, and includes hub kits with a one-year warranty.

CNC-machined manufacture is a stated feature of this Qiclear stainless propeller, paired with a 13 x 19 configuration for Mercury 60–115 HP engines. Hub kits are included, so the package supports a replacement workflow with the listed hardware alongside the propeller.

The Mercury 60–115 HP application and 13 x 19 dimensions give buyers specific engine and propeller details to check before purchase. Included hub kits provide identified hardware for the setup, and a video guide walks through product setup, making the installation workflow more directly supported by the listing. Qiclear also describes CNC production and strict quality control, claiming durability without sacrificing top speed; that is the manufacturer’s stated claim rather than a quantified performance specification. Stainless construction and a polished finish round out the listed details.

Pros
  • Stainless-steel construction with polished finish
  • 13 x 19 configuration for Mercury 60–115 HP
  • Hub kits included
  • Video setup guide and CNC-machined manufacture stated
Cons
  • The stated engine application is limited to Mercury 60–115 HP.

Skip it if you have a Yamaha engine; the VIF Yamaha Stainless Propeller listing specifies Yamaha 60–115 HP motors.

Mercury owners in the 60–115 HP range who value included hub kits and video setup guidance are the intended shoppers. Match the 13 x 19 configuration to the engine before settling on this option.

Full product details
BrandQiclear
Color‎Polished
Included Components‎Hub Kits
Item Package Dimensions L x W x H‎14.65 x 13.98 x 7.44 inches
Manufacturer‎Qiclear Marine
Material‎stainless
Model‎Stainless Steel Outboard Propeller for Mercury Engines 60-115HP
Package Weight‎5.34 kg
Warranty Description‎1 year

Listed on Amazon as: 13 x 19 Stainless Steel Outboard Propeller for Mercury 60-115HP

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Boatman Mercury 13.25x17

#5 · Best 17-Inch Pitch

5. Boatman Mercury 13.25×17

  • Package Dimensions: 14.3 x 13.4 x 7.44 in
  • Package Weight: 3.45 kg
  • Material: stainless steel
  • Warranty Description: 6 Months

Best for: Mercury 17-inch-pitch buyers.

Why it ranks #5: Its 13.25-inch diameter, 17-inch pitch, 15 spline teeth, and right-hand rotation are specified for Mercury applications from 40 to 140 HP.

A pressed-in rubber hub and included washer distinguish this Boatman 13 1/4 x 17 polished stainless propeller for listed Mercury engines. Its three-blade, right-hand design and 15-spline tooth count make the configuration specific for owners comparing compatible 40–140 HP applications.

The listed Mercury range includes several horsepower and year-specific applications, so checking the engine against those stated details is central to fit. A 13 1/4-inch diameter, 17-inch pitch, and 15-spline count further define the propeller. Its pressed-in rubber hub, included washer, and hardware hub kits support a more complete replacement workflow than a propeller-only package. The product description also specifies a brass bushing and polished stainless steel, while the right-hand three-blade layout is stated explicitly.

Pros
  • Polished stainless-steel, three-blade construction
  • 13 1/4-inch diameter and 17-inch pitch
  • 15-spline, right-hand configuration
  • Pressed-in rubber hub, washer, and hardware hub kits included
Cons
  • The specified configuration is a fixed 17-inch pitch.

Skip it if you want a different listed pitch for a Yamaha; VIF’s Yamaha Stainless Propeller offers 14-, 15-, 17-, 19-, and 21-inch options.

Mercury owners whose engine matches the listed applications and who want a 17-inch-pitch stainless propeller with hub hardware have a clear use case. Its fixed pitch and 15-spline setup are the key fit boundaries.

Full product details
BrandBoatman
Color‎Stainless
Included Components‎hardware hub kits
Item Package Dimensions L x W x H‎14.3 x 13.4 x 7.44 inches
Manufacturer‎captainmarine
Material‎stainless steel
Model‎13 1/4×17
Package Weight‎3.45 kg
Style‎Stainless
Warranty Description‎6 Months

Listed on Amazon as: Boatman 13 1/4×17 Aluminum/Stainless Steel Outboard Propeller Compatible with Mercury Engine 40/50/70/75/80/90/100/115/125/140 HP,15 Spline Tooth,RH

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VIF Yamaha Stainless

#6

6. VIF Yamaha Stainless

  • Package Dimensions: 15.55 x 15 x 7.56 in
  • Package Weight: 5.95 kg
  • Material: Stainless Steel
  • Warranty Description: 1 year

Best for: Yamaha 60–115 HP owners.

Why it ranks #6: It targets Yamaha 60–115 HP motors and offers listed pitches from 14 to 21 inches, with a one-year warranty.

A choice of 14-, 15-, 17-, 19-, or 21-inch pitch is the defining feature of this VIF stainless propeller for Yamaha 60–115 HP motors. That range lets a buyer select from several stated pitch versions while retaining the listing’s Yamaha application and 15-spline specification.

The 15-spline tooth specification and Yamaha 60–115 HP application provide the principal compatibility markers for narrowing the fit. Selecting among five listed pitches offers more configuration choice than a single-pitch listing, while the supplied style is identified as 13 1/4 x 17. Stainless-steel construction and a polished finish specify the material and surface. The package lists a propeller as its included component, so the supplied facts do not identify a hub kit or installation accessories as part of the package.

Pros
  • Stainless-steel construction with polished finish
  • Listed for Yamaha 60–115 HP motors
  • 15-spline tooth specification
  • Five stated pitch options from 14 to 21 inches
Cons
  • The package lists the propeller only, not hub kits or installation instructions.

Skip it if you need supplied hub kits in the package; the Qiclear 13 x 19 listing explicitly includes hub kits.

Yamaha 60–115 HP owners who want a stainless propeller and a choice of five pitches have a defined use case here. The listed 15-spline fit and propeller-only package are important considerations.

Full product details
BrandVIF
Color‎polished
Included Components‎Propeller
Item Dimensions LxWxH‎13.3 x 7.08 x 13.3 inches
Item Package Dimensions L x W x H‎15.55 x 15 x 7.56 inches
Manufacturer‎VIF Jason Marine
Material‎Stainless Steel
Model‎Yamaha Stainless Propeller
Package Weight‎5.95 kg
Style‎13 1/4 x 17
Warranty Description‎1 year

Listed on Amazon as: VIF Boat Propeller for Yamaha 60-115hp Motors 15 Spline 14p 15p 17p 19p 21p

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TUNORD 14x17 Stainless

#7

7. TUNORD 14×17 Stainless

  • Package Dimensions: 11 x 11 x 6 in
  • Package Weight: 7 lb
  • Material: Stainless Steel
  • Warranty Description: 1 year

Best for: Yamaha and Suzuki 50–130 HP.

Why it ranks #7: Its 14 x 17-inch, 15-spline propeller is specified for Yamaha and Suzuki 50–130 HP with a 4.25-inch gearcase.

A stated fit for Yamaha and Suzuki 50–130 HP engines with a 4 1/4-inch gearcase distinguishes this TUNORD stainless propeller. Its 14-inch diameter, 17-inch pitch, and 15-spline tooth count make the configuration concrete for buyers assessing that specified engine family.

The 15-spline tooth count, right-hand rotation, and 4 1/4-inch gearcase application help define fit alongside the Yamaha and Suzuki 50–130 HP range. The 14 x 17 dimensions identify the propeller’s configuration, while the three-blade design is stated in the title. TUNORD describes its stainless material as an upgrade intended to resist corrosion and increase pulling force, and says its manufacturing process addresses blade symmetry. These are manufacturer claims; the listing supplies no quantified performance results or included hub hardware.

Pros
  • Three-blade stainless-steel construction
  • 14-inch diameter and 17-inch pitch
  • 15-spline, right-hand configuration
  • Listed for Yamaha and Suzuki 50–130 HP with 4 1/4-inch gearcase
Cons
  • The stated engine fit is limited to Yamaha and Suzuki applications.

Skip it if you need a Mercury-specific 60–115 HP listing; Qiclear’s 13 x 19 stainless propeller is specified for that range.

Yamaha and Suzuki owners with a listed 50–130 HP engine and 4 1/4-inch gearcase can consider this 14 x 17 option. Its 15-spline, right-hand fit details remain essential compatibility checks.

Full product details
BrandTUNORD
Color‎Stainless Steel
Included Components‎Stainless Steel propeller
Item Package Dimensions L x W x H‎11 x 11 x 6 inches
Manufacturer‎TUNORD
Material‎Stainless Steel
Model‎TSS
Package Weight‎7 pounds
Size‎14" x 17"
Style‎For YAMAHA&SUZUKI 50-130HP with 4-1/4" Gearcase
Warranty Description‎1 year

Listed on Amazon as: OEM Grade 3-Blades Yamaha&Suzuki Stainless Steel Propeller for Boat Outboard Engines for Mercury 75HP 80HP 90HP 100HP 115HP 125HP with 4-1/4" Gearcase

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ARKDOZA Tohatsu Stainless

#8 · Best Small-Outboard Fit

8. ARKDOZA Tohatsu Stainless

  • Package Dimensions: 9 x 9 x 5 in
  • Package Weight: 4.4 lb
  • Material: Stainless-Steel

Best for: Small Tohatsu and Nissan outboards.

Why it ranks #8: It specifically matches Tohatsu/Nissan 9.9–20 HP outboards and lists 9, 10, and 11-inch pitch options with a rubber hub.

Three stainless-steel blades and a 9.25-inch diameter make this ARKDOZA propeller a compact option for listed Tohatsu and Nissan outboards from 9.9 to 20 HP. It is offered in 9-, 10-, and 11-inch pitches, letting buyers select among three stated pitch configurations.

The 14-spline tooth count and right-hand rotation define key fit details for the stated Tohatsu and Nissan application. Its three available pitches—9, 10, and 11 inches—give owners options within the listed 9.9–20 HP range, though the supplied facts do not assign a particular pitch to a specific operating goal. A pressed-in OEM rubber hub bushing and thru-hub exhaust are specified, while the polished surface and stainless material offer a high-polish finish with a listed construction that is easy to maintain and repair.

Pros
  • Stainless-steel, three-blade construction
  • Three pitch choices: 9, 10, or 11 inches
  • 14-spline, right-hand configuration
  • Pressed-in OEM rubber hub bushing and thru-hub exhaust
Cons
  • The stated application is limited to Tohatsu and Nissan outboards rated 9.9–20 HP.

Skip it if you own a larger outboard or a different engine brand; the VIF Yamaha listing covers 60–115 HP motors.

Owners of compatible 9.9–20 HP Tohatsu or Nissan outboards looking for a stainless three-blade propeller can weigh its three pitch options. The 14-spline, right-hand setup and engine application define its fit boundary.

Full product details
BrandARKDOZA
Color‎silver
Included Components‎rubber hub
Item Package Dimensions L x W x H‎9 x 9 x 5 inches
Manufacturer‎ARKDOZA
Material‎Stainless-Steel
Model‎9.25 (dia) x 9 (pitch)
Package Weight‎4.4 pounds
Size‎9.25 (Dia) x 9 (Pitch)

Listed on Amazon as: 9 1/4×9 9 1/4×10 9 1/4×11 Stainless Steel Propeller for Tohatsu Nissan Outboard 14 Spline Tooth SS Props 9.9/12/15/18/20HP RH 9.25×9 9.25×10 9.25×11

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Solas Titan 3-Blade

#9

9. Solas Titan 3-Blade

Best for: 19-inch-pitch three-blade shoppers.

Why it ranks #9: This stainless three-blade propeller has a 13-7/8-inch diameter and 19-inch pitch, but the listing does not specify an engine fit.

A 13 7/8-inch diameter and 19-inch pitch define this SOLAS HR Titan 3 stainless propeller, with a three-blade, right-hand configuration. The product description cites powerful thrust, smooth performance, stern lift, and acceleration, making those manufacturer-stated aims central to its appeal.

SOLAS describes this propeller as balanced and precision made, with thinner blades and stainless steel containing chromium, nickel, and molybdenum. The manufacturer associates those construction details with strength and smooth, fast, efficient performance; the listing does not quantify those outcomes. Its 13 7/8 x 19 dimensions, three-blade layout, and right-hand rotation provide useful configuration details. Although the fit type is labeled universal, no engine make, horsepower range, spline count, or hub contents are identified, leaving installation compatibility unresolved by the supplied specifications.

Pros
  • Three-blade stainless-steel construction
  • 13 7/8-inch diameter and 19-inch pitch
  • Right-hand rotation
  • Product description cites stern lift, acceleration, and smooth performance
Cons
  • The listing does not identify an engine range, spline count, or hub contents.

Skip it if you need a specified Mercury 60–115 HP application and included hub kits; Qiclear’s 13 x 19 listing states both.

Owners seeking a right-hand three-blade 19-inch-pitch SOLAS propeller can consider its stated thrust and stern-lift aims. Engine compatibility remains a boundary because the listing provides no make, horsepower, or spline specification.

Full product details
BrandSOLAS
Item Weight‎10.8 pounds
Item model number‎3451-139-19
Manufacturer‎Solas
Part Number‎3451-139-19
Model‎3451-139-19
Dimensions‎16 x 15.5 x 8 inches
Additional InformationImportant Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

Listed on Amazon as: Solas 3451-139-19 HR Titan 3 Stainless Steel 3-Blade Propeller – RH, 13-7/8" Diameter x 19" Pitch

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Solas Rubex 4-Blade

#10

10. Solas Rubex 4-Blade

Best for: Four-blade stern-lift seekers.

Why it ranks #10: It is a stainless four-blade, 17-inch-pitch propeller with universal-fit wording, but the listing gives no specific engine application.

A high-rake, cupped four-blade design is the defining feature of this SOLAS RUBEX stainless propeller, with the product description citing stern lift and acceleration. Its 14.25-inch diameter, 17-inch pitch, and right-hand rotation specify the configuration for buyers assessing a four-blade setup.

The four-blade arrangement combines with the stated high-rake, cupped blade design, which SOLAS associates with stern lift, acceleration, mid-range speed and economy, and smooth performance. Those are manufacturer-described benefits rather than independently quantified figures. The 14.25-inch diameter and 17-inch pitch provide concrete dimensions, while right-hand rotation is specified. The listing calls the fit universal but does not name engine makes, horsepower ranges, spline count, or hub contents, so it offers less application detail for confirming a particular installation.

Pros
  • Four-blade stainless-steel propeller
  • High-rake, cupped blade design
  • 14.25-inch diameter and 17-inch pitch
  • Right-hand rotation; product description cites stern lift and acceleration
Cons
  • The listing does not specify an engine make, horsepower range, or spline count.

Skip it if you need a named Mercury horsepower range and spline count; Boatman’s 13 1/4 x 17 listing supplies both.

Buyers seeking a right-hand four-blade propeller with a stated high-rake, cupped design can consider this SOLAS for the described stern-lift and acceleration aims. Its limited engine-fit detail calls for careful compatibility research.

Full product details
BrandSOLAS
Item Weight‎13.2 pounds
Item model number‎9553-143-17
Manufacturer‎SOLAS SCIENCE & ENGINEERING C
Part Number‎9553-143-17
Model‎RUBEX PROP SS 4B 14.3" 17" RH
Dimensions‎15 x 15 x 8 inches

Listed on Amazon as: RUBEX Prop SS 4B 14.3" 17" RH

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Why a Near-Match Propeller Can Still Be Wrong

A similar diameter and pitch do not establish that a propeller fits your outboard. The listings show why: several Mercury options use 15 spline teeth, while the ARKDOZA Tohatsu/Nissan propeller specifies 14 spline teeth. The Yamaha and Suzuki TUNORD listing also calls out a 4.25-inch gearcase, while the YOUNG PROPS product targets Mercury 135–300 HP applications.

Those are different fit details, not interchangeable labels. Before choosing, compare your engine’s make, horsepower, gearcase, spline count, rotation, and current propeller markings with the listing.

Treat broad wording such as universal fit cautiously when no engine application is given, as with the two SOLAS listings here. A wrong fit can prevent installation or deliver a poor match even when the propeller’s diameter and pitch appear suitable. Confirm the exact application with the manufacturer or a qualified marine professional if any detail is uncertain.

Pitch, Blade Count, and the Trade-Off to Check

Pitch and blade count describe different design choices, so neither alone guarantees the best result for your boat. This selection includes 17- and 19-inch pitch options for several Mercury applications, plus the ARKDOZA’s 9-, 10-, and 11-inch choices for smaller Tohatsu/Nissan outboards. The CAPTAIN 13×19 Four-Blade and SOLAS Rubex are four-blade examples; the Solas Titan 3 is explicitly a three-blade model.

The SOLAS listings describe intended benefits such as acceleration, stern lift, smooth performance, or mid-range economy, but those are product claims rather than results established for every boat. A propeller’s suitability depends on the engine and operating setup.

Use your current propeller’s markings and the engine maker’s guidance as reference points, then choose only among options confirmed for your motor. Do not assume that a higher or lower pitch, or an extra blade, is automatically an upgrade.

How to Choose a Stainless Steel Propeller

Engine Fit and Spline Count

Start with an exact match for engine make, horsepower range, gearcase, and spline count. The listings span Mercury options for 40–140 HP and 135–300 HP, Yamaha 60–115 HP, Yamaha/Suzuki 50–130 HP, and Tohatsu/Nissan 9.9–20 HP. Spline counts vary too: the Mercury products commonly list 15 teeth, while the small-engine ARKDOZA lists 14.

The TUNORD product specifies a 4.25-inch gearcase, an additional compatibility detail. Buyers replacing a propeller should check the old prop’s markings and their engine manual; those with an unusual or older setup should confirm fit before ordering.

Choose the product whose stated application matches your engine rather than relying on similar-looking dimensions.

Diameter and Pitch

Look for a diameter and pitch that match your engine’s requirements and current setup, not simply the largest numbers available. This group ranges from a 9.25-inch diameter and 9–11-inch pitch on the ARKDOZA to a 14.5-inch diameter and 19-inch pitch on the YOUNG PROPS model. Several Mercury options list 13-inch diameter and 19-inch pitch, while the Boatman lists 13.25 x 17 inches.

Those ranges serve different engine applications, so they are not direct substitutes. Buyers matching an existing propeller should use its markings as a reference; buyers changing pitch should consult the engine guidance or a marine propeller specialist.

The multi-pitch VIF listing offers 14-, 15-, 17-, 19-, and 21-inch options for its stated Yamaha range.

Blade Count and Included Hardware

Check both blade count and what hardware comes with the propeller. The CAPTAIN 13×19 Four-Blade and SOLAS Rubex are four-blade choices, while the Solas Titan 3 and Boatman listings specify three blades. Included components also differ: YOUNG PROPS includes propeller and hub kits and verified installation instructions; Qiclear includes hub kits; Boatman includes hardware hub kits and a washer; ARKDOZA includes a rubber hub.

These details can matter when replacing a complete assembly or reusing compatible hardware. Buyers who need a kit with the propeller should compare the included-component details; those reusing existing parts should still verify that the hub and hardware match their motor and installation requirements.

Which Stainless Steel Propeller Fits Your Outboard?

Choose the YOUNG PROPS Mercury Stainless if your Mercury falls within its stated 135–300 HP range and you want the included hub kits and instructions. For a Mercury or Force engine in the listed 40–140 HP range, the CAPTAIN 13×19 Four-Blade gives you a specifically described four-blade option; choose the CAPTAIN 13×19 Stainless if you prefer that listing’s 13 x 19-inch, 15-spline specification. The Qiclear Mercury 13×19 is another option for Mercury 60–115 HP and includes hub kits.

Yamaha owners should compare VIF Yamaha Stainless with its listed 60–115 HP fit, while Tohatsu/Nissan owners should look at ARKDOZA Tohatsu Stainless for 9.9–20 HP. Confirm every fit detail before ordering; the SOLAS products provide less specific engine-application information.

Frequently Asked Questions

How do I confirm a propeller’s spline count and gearcase match my outboard?

Check your outboard’s manual or manufacturer fit information for the required spline count, gearcase, rotation, and approved propeller applications. Compare those details with the listing, not just the engine horsepower. If any fit information is missing or unclear, ask the seller or an authorized dealer to confirm compatibility before ordering.

How should I choose propeller pitch for my boat and typical load?

Use your outboard manufacturer’s recommended operating range and consider how the boat is usually loaded and used. A propeller’s pitch affects engine speed and boat performance, so compare the current propeller’s markings and performance with the manufacturer’s guidance. Confirm fit and target operating RPM with a qualified dealer if uncertain.

When should I replace a pressed-in rubber hub or have a propeller inspected?

Have the hub or propeller inspected if you notice slippage, unusual vibration, visible damage, or a change in performance. A pressed-in rubber hub can be checked by a propeller technician, who can advise whether it needs replacement. Inspect after an impact, and follow the outboard manufacturer’s maintenance guidance.

What should I consider when choosing a three-blade or four-blade propeller?

Start with the propeller application approved for your outboard and boat, then compare blade count alongside pitch and diameter. Blade count alone does not establish fit or performance. If considering a four-blade option, check the listing’s engine range and dimensions against your outboard requirements, and seek dealer guidance for your typical use.

What if a propeller listing does not clearly specify my engine application?

Do not assume compatibility from a similar diameter, pitch, or brand name. Verify the exact engine, gearcase, spline count, and other required fit details with the manufacturer or a qualified dealer before ordering. Listings with less specific engine-application information need extra confirmation; choose a clearly specified alternative if fit cannot be established.

Final Words

Choose by exact engine fit first, then compare pitch, diameter, blade count, and included items. The YOUNG PROPS 14 1/2×19 Mercury Stainless is the lead option for a compatible 135–300 HP Mercury when its hub kits and instructions suit your needs. For Mercury or Force applications in the listed 40–140 HP range, compare the CAPTAIN options; consider Qiclear for Mercury 60–115 HP, VIF for Yamaha 60–115 HP, or ARKDOZA for Tohatsu/Nissan 9.9–20 HP.

Confirm all fit details before purchase.

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