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  3. MERCURY 48-18643

MERCURY 48-18643 Bravo Left Steel Blade Propeller 18.75X17P

fits make: Mercury.

18.75x17p Mercury 48-18643 Bravo 2 Left Hand Stainless Steel 3 Blade Propeller

( Manufacturer Part Number: 48-18643 ), ( Part Type: Blade Propeller ), ( Propeller Pitch: 17 )

Review MERCURY Bravo Left Hand Stainless Steel Blade Propeller

Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller

The Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller is a high-performance marine propeller designed to deliver optimal speed and efficiency for your watercraft. This propeller is engineered specifically for Mercury outboard engines, ensuring a perfect fit and seamless integration.

Crafted from durable steel, this propeller is built to withstand the rigors of continuous use in various water conditions. The steel material provides the necessary strength and resistance to corrosion, ensuring a long lifespan and reliable performance.

The Bravo 18.75x17P propeller features an 18.75-inch pitch and 17 pitches, which is ideal for mid-sized outboard engines. This pitch provides a balance between speed and maneuverability, making it suitable for both leisurely cruises and high-speed water sports.

The propeller's design includes a 3-blade configuration, which enhances efficiency and reduces drag, ultimately improving fuel economy. The left-hand rotation is specifically designed for certain applications, ensuring optimal thrust and directional control.

The Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller is a quality investment for boat owners seeking superior performance and durability. Its precision engineering, robust construction, and proven design make it an excellent choice for enhancing the performance of your Mercury outboard engine. Whether you're cruising across the lake or racing through the waves, this propeller is designed to help you get there with ease and efficiency.

Analysis of the Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller

Pros:

1. Durability: The propeller's steel construction ensures robustness and longevity in various water conditions.

2. Efficiency: The Bravo 18.75x17P design is known for its efficiency, which can contribute to better fuel economy and overall performance.

3. Flexibility: This propeller is suitable for a wide range of boat types and sizes, making it a versatile choice.

4. Brand Reputation: Mercury Marine is a well-established brand in the marine industry, which can provide peace of mind when it comes to product quality and support.

Cons:

1. Weight: Compared to aluminum propellers, steel propellers tend to be heavier, which could potentially affect the boat's speed and handling.

2. Maintenance: Steel propellers may require more frequent maintenance due to their susceptibility to corrosion, especially in saltwater environments.

3. Cost: Steel propellers are generally more expensive than their aluminum counterparts, which could be a concern for some buyers.

4. Noise: Some users have reported that steel propellers can be noisier than aluminum propellers, although this may vary depending on the specific model and usage conditions.

Conclusion: The Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller offers durability, efficiency, and versatility, making it an attractive choice for boat owners who prioritize robustness and performance. However, its weight, maintenance requirements, cost, and potential noise issues are factors that should be carefully considered before making a purchase.

Recommendation: If you value durability and performance, and are willing to invest in a high-quality propeller with some additional maintenance requirements, the Mercury 48-18643 Bravo 18.75x17P Left Steel Blade Propeller could be an excellent choice. However, if cost, weight, or noise are significant concerns, you might want to consider alternative propeller materials and designs. It's always recommended to consult with a marine professional to ensure the propeller is suitable for your specific boat and usage conditions.

Details:

Has solid rubber press in hub. Physical location at 3524 South West Temple Unit B, SLC, UT 84115. The propeller has a LEFT HAND rotation and is compatible with Mercury Bravo 2 out drives. Mercury Marine Bravo 2 boat propeller with a pitch of 17 inches.

part #: 4818643 price

  • $500.00

specifications propboapar:

  • for makes: Mercury
  • mpn: 48-18643
  • part type: Blade Propeller
  • propeller pitch: 17

returns propboapar:

  • policy: No Returns

seller propboapar:

  • city: Salt Lake City, Utah
  • # reviews: 19
  • rating: 95.2%

shipping propboapar:

  • transit: 10-10 Days
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • type: Calculated
  • cost: $0.00

offer propboapar:

  • started: December 16, 2025
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • best offers: True
  • options: Ship-to-home

general propboapar:

  • Parts Accessories > Boat Parts > Propellers
  • condition: Remanufactured

payments propboapar:

  • credit card: Mastercard
  • wallet: Apple-pay
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for makes: mercury, part type: blade propeller, propeller pitch: 17,
category: boat parts > propellers, sku: 11928193072743633,
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1 offer $500.00 USD
  • Remanufactured. Offer #1 priced at $500.00 + $0.00 shipping estimate = $500.00* total. Has solid rubber press in style hub.FREE SHIPPING

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