1. Propellers Boat Parts For Sale
  2. sku: 12546213967463891
  3. TURNING POINT C1-H1-1011

TURNING POINT C1-H1-1011 Boat Prop Blade Spline Hub 7/8X11

fits year: 2010–2013.

C1-h1-1011 Turning Point Boat Prop 3 Blade 10 7/8x11 Aluminum With 13 Spline Hub

( Brand: Turning Point ), ( Manufacturer Part Number: C1-H1-1011 ), ( Part Type: Aluminum Prop Blade Hub ), ( Propeller Rotation: Standard )

Review TURNING POINT Boat Prop Blade 7/8x11 Aluminum Spline Hub fits 2010–2013

The **Turning Point C1-H1-1011 Boat Propeller Blade** is a high-performance, precision-engineered marine propeller designed to deliver exceptional efficiency, reliability, and power transfer for outboard and sterndrive applications. Crafted from a proprietary **1011-grade aluminum alloy**, this blade is optimized for durability, corrosion resistance, and superior hydrodynamic performance, ensuring long-lasting operation even in the most demanding marine environments. With a **10 7/8-inch diameter** and a **11-inch pitch**, this propeller strikes an ideal balance between acceleration and top-end speed, making it an excellent choice for both recreational boating and light to moderate fishing applications. The **H1 pitch designation** indicates a moderate pitch, providing a smooth power band that enhances throttle response and reduces strain on the engine, while the **C1 blade design** features a refined, hydrodynamic contour that minimizes cavitation and vibration, resulting in quieter operation and greater fuel efficiency.

The **13-spline hub** is a key feature of this propeller, offering a robust and secure connection to the propeller shaft while allowing for precise alignment and torque distribution. This spline configuration ensures a tight, interference-fit engagement, reducing the risk of slippage or misalignment under heavy loads, which is particularly beneficial for boats operating in rough water or when towing trailers. The blade s **unique camber and rake angle** are engineered to optimize water flow, reducing drag and improving overall propulsion efficiency. Whether used on a mid-sized fishing boat, a utility vessel, or a performance cruiser, this propeller delivers a seamless blend of power, control, and longevity, making it a standout choice for mariners seeking both performance and reliability. Built to meet strict manufacturing standards, the **Turning Point C1-H1-1011** is a testament to modern propeller engineering, designed to enhance the boating experience with every revolution.

### **Pros and Cons of Buying a Replacement Prop Blade (TurnPoint C1-H1-1011, 10 7/8" x 11", 13 Spline Hub)**

#### **Pros:**

1. **Improved Performance** A new prop blade can enhance thrust, efficiency, and speed, especially if the original was worn or damaged. The TurnPoint C1-H1 series is designed for better fuel economy and reduced cavitation.

2. **Durability** High-quality propellers like the C1-H1 are made from marine-grade materials (often stainless steel or aluminum) that resist corrosion, extending the lifespan of your engine and propeller assembly.

3. **Customization Options** If you re upgrading, you can choose a pitch or rake that matches your boat s needs (e.g., better planing, towing, or fuel efficiency).

4. **Prevents Further Damage** A damaged or worn blade can cause vibration, engine strain, or even shaft failure. Replacing it early avoids costly repairs down the line.

5. **Warranty Coverage** Many reputable brands offer warranties, providing peace of mind against defects.

6. **Compatibility** The 13-spline hub ensures a secure fit with your shaft, reducing the risk of slippage or misalignment.

7. **Resale Value** A well-maintained boat with a new prop may hold or increase its resale value.

#### **Cons:**

1. **Cost** Replacement propellers, especially high-quality ones like the TurnPoint C1-H1, can be expensive (typically $200 $600 depending on material and brand). Labor costs for installation may add another $100 $300.

2. **Installation Complexity** If not installed correctly, a prop can cause imbalance, vibration, or even damage to the engine or transmission. Professional installation is recommended.

3. **Potential for Overkill** If your boat s engine is small or lightly used, a high-performance prop may not provide noticeable benefits and could even reduce efficiency.

4. **Weight Considerations** Stainless steel props are heavier than aluminum, which may slightly affect handling, especially in smaller boats.

5. **Compatibility Risks** Double-check that the 10 7/8" x 11" pitch and 13-spline hub match your shaft and engine specs. Mismatches can lead to poor performance or damage.

6. **Time Off the Water** Installation requires removing the engine (or at least the lower unit), which may take several hours and requires access to a lift or trailer.

7. **Maintenance Overhead** Props require periodic inspection for pitting, cracks, or imbalance, adding to long-term upkeep costs.

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### **Conclusion**

Replacing a worn or damaged prop blade with a **TurnPoint C1-H1-1011 (10 7/8" x 11", 13-spline hub)** is a worthwhile investment if:

- Your current prop is visibly damaged, corroded, or inefficient.

- You re experiencing excessive vibration, poor speed, or fuel consumption issues.

- You want to upgrade for better performance (e.g., towing, planing, or fuel economy).

- The prop is compatible with your engine and shaft (verify pitch, diameter, and spline count).

However, if your prop is still in good condition or your boat s engine is underpowered, the cost may not justify the upgrade. In such cases, a simple inspection or minor adjustments (e.g., balancing) might suffice.

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### **Recommendation**

1. **Verify Compatibility** Confirm that the **10 7/8" diameter, 11" pitch, and 13-spline hub** match your engine s lower unit and shaft. Consult your boat s manual or a marine mechanic if unsure.

2. **Choose Quality Over Cheap Alternatives** While generic props may be cheaper, a **TurnPoint or similar reputable brand** offers better durability and performance. Avoid props with thin blades or poor materials.

3. **Professional Installation** Unless you re experienced, have a **certified marine mechanic** install the prop to ensure proper alignment and balancing.

4. **Consider a Propeller Specialist** Some dealers offer **propeller tuning services**, where they can adjust pitch or rake to optimize performance for your specific boat and load.

5. **Budget for Labor** Factor in installation costs (typically $150 $300) when comparing options.

6. **Monitor Performance After Installation** Watch for vibration, unusual noise, or reduced speed. If issues persist, have the installation checked.

**Final Verdict:** If your prop is failing or you re looking to improve performance, **this is a solid replacement choice**. However, weigh the cost against your boat s needs sometimes a well-maintained original prop or a minor upgrade suffices. Always prioritize quality and professional installation to avoid long-term problems.

Details:

Comes With hub.

part #: c1h11011 prices

  • $87.88-$144.99

specifications propboapar:

  • for years: 2010-2013
  • brand: Turning Point
  • mpn: C1-h1-1011
  • part type: Aluminum Prop Blade Hub
  • propeller rotation: Standard

offer propboapar:

  • availability: In Stock
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • best offers: True
  • started: May 18, 2026

payments propboapar:

  • other
  • wallet: Google-pay
  • credit card: Diners-club

seller propboapar:

  • city: Tyler, Minnesota
  • # reviews: 1
  • rating: 100.0%

general propboapar:

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

returns propboapar:

  • policy: No Returns

shipping propboapar:

  • service: USPS Ground Advantage
  • type: Calculated
  • carrier: USPS
  • class: Standard
  • cost: $10.44
  • transit: 3-9 Days
for years: 2010-2013, part type: aluminum prop blade hub, propeller rotation: standard,
category: boat parts > propellers, sku: 12546213967463891,
Turning Point C1-H1-1011 Is Similar To:
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2 offers $87.88–$144.99 USD
  • Used. Offer #1 priced at $144.99 + $10.44 shipping estimate = $155.43* total. Comes With hub.+$10.44 shipping
  • New other (see details). Offer #2 priced at $87.88 + $0.00 shipping estimate = $87.88* total. Turning Point Hustler Propeller, ,300409, Check Owners Manual For Correct Fit.FREE SHIPPING

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