ACME MARINE 537-1161 Blade Inboard Propeller Left Nibral 13.5 Cupped 1/8

( Brand: Acme Marine ), ( Manufacturer Part Number: 537-1161 ), ( Part Type: Blade Propeller ), ( Propeller Rotation: Counter ), ( Country Of Origin: United States )

Review ACME MARINE 13.5 537 Blade Inboard Propeller Left Hand Nibral Cupped 1/8 Inch fits 2016

The **Acme Marine 537-1161 13.5" x 16" 537 Blade Inboard Propeller (Left Hand, Nibral Cupped, 1/8 Pitch)** is a high-performance marine propeller engineered for efficiency, durability, and optimal thrust in a variety of inboard engine applications. Designed with Acme Marine s signature precision, this five-blade propeller features a **537-series hydrodynamic profile**, which balances smooth water flow with enhanced power transfer, making it ideal for both cruising and high-speed operation. The **13.5-inch diameter** and **16-inch pitch** dimensions provide a robust yet manageable size, ensuring strong acceleration and consistent speed while minimizing fuel consumption and wear on the engine. The **left-hand rotation** ensures proper alignment with most inboard engines, preventing backlash and maximizing torque efficiency.

Constructed from **Nibral**, a high-grade nickel-bronze alloy, this propeller delivers exceptional resistance to corrosion, abrasion, and cavitation critical factors for longevity in saltwater and freshwater environments alike. The **cupped blade design** enhances lift and reduces drag, improving fuel economy and reducing strain on the engine, particularly during heavy loads or when operating at higher RPMs. The **1/8 pitch** offers a balanced compromise between speed and torque, making it versatile for both leisure boats and performance-oriented vessels, including fishing boats, cruisers, and small powerboats. Whether used in a stock configuration or as part of a tuned setup, this propeller s aerodynamic shape and robust construction ensure reliable performance, reduced vibration, and extended service life, making it a dependable choice for marine enthusiasts seeking both performance and durability.

### **Pros and Cons of buying a ACME Marine 537-1161 (13.5" x 16" x 537 Blade) Inboard Propeller (Left Hand, Nibral, Cupped, 1/8 Pitch)**

1. **High Efficiency for Inboard Engines** The 537 series is designed for inboard applications, offering optimized performance for cruising and moderate speeds, making it suitable for boats with sterndrive or direct-drive inboard engines.

2. **Nibral Material** Nibral (nickel-bronze) is highly corrosion-resistant, ideal for saltwater environments where stainless steel may degrade faster over time.

3. **Cupped Blade Design** The cupped shape improves cavitation resistance, reducing noise and vibration while maintaining thrust efficiency, which is beneficial for long-term use.

4. **Standardized Fitment** The 13.5" x 16" diameter and 1/8 pitch are common measurements for many mid-sized inboard boats, making replacement and compatibility easier.

5. **Durability** The robust construction of ACME Marine propellers ensures longevity, especially in demanding conditions.

6. **Balanced Performance** The 537 series is known for smooth operation at cruising speeds, reducing fuel consumption compared to high-performance propellers.

7. **Widely Available** As a well-known brand, replacement parts and service information are readily accessible.

1. **Limited High-Speed Performance** This propeller is optimized for cruising rather than high-speed planing, so it may not be ideal for boats that frequently exceed 20-25 knots.

2. **Potential for Wear Over Time** While Nibral is durable, prolonged exposure to abrasive sediments or improper handling can still cause pitting or erosion.

3. **Cost Compared to Alternatives** Nibral propellers are more expensive than stainless steel options, which may be a consideration for budget-conscious buyers.

4. **Not Suitable for Extreme Conditions** Heavy fishing or towing may require a more robust propeller with thicker blades or different pitch.

5. **Requires Professional Installation** Improper installation can lead to vibration or reduced efficiency, so professional fitting is recommended.

---

### **Conclusion and Recommendation**

The **ACME Marine 537-1161 (13.5" x 16" x 537 Blade, Left Hand, Nibral, Cupped, 1/8 Pitch)** is an excellent choice for **cruising inboards** where smooth operation, corrosion resistance, and efficiency are priorities. It is well-suited for boats that spend most of their time at moderate speeds in saltwater environments.

- **Buy if:** You need a reliable, low-vibration propeller for a cruising inboard boat, prioritize corrosion resistance, and operate primarily at 15-25 knots.

- **Consider alternatives if:** You require high-speed planing performance, operate in extremely abrasive conditions, or need a more budget-friendly option (e.g., stainless steel).

- **Ensure proper installation** by a professional to maximize performance and longevity.

For most standard inboard cruisers, this propeller offers a strong balance of efficiency, durability, and reliability.

Details:

part #: 5371161 prices

• $450.00-$755.00

specifications propboapar:

• for years: 2016
• brand: Acme Marine
• mpn: 537-1161
• part type: Blade Propeller
• propeller rotation: Counter
• country of origin: United States

payments propboapar:

• wallet: Paypal
• other
• credit card: Diners-club

returns propboapar:

• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer

seller propboapar:

• rating: 100.0%
• city: Phillipsburg, New Jersey
• # reviews: 435

shipping propboapar:

• type: Calculated
• cost: $0.00
• carrier: USPS
• transit: 4-11 Days
• service: USPS Ground Advantage
• class: Standard

offer propboapar:

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

general propboapar:

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

Acme Marine 537-1161 Is Similar To:

• 1221 Acme Marine 13 X (27.6% similar) Cant find what you're looking for. The actual part may vary in appearance. 5 part number shaft size - splinted rotation left hand material nibral of blades 3 cupped yes condition new in box application inboard ski, tow, and pleasure boats. Manufacturer - Acme Marine size 13 x 10...(June 24th, 2017)
• 13.5X17.5 Cup Props Acme 150 Blade 817 4 (25% similar) If you notice any errors on our site, please let us know and we'll work to correct the information as quickly as possible. Product warranty free two year extended warranty. Boats using Acme propellers are breaking out of their old envelopes and discovering their true performance potential directly ...(August 11th, 2015)
• 13.75 4 Acme 8 Left Cupped Blade Hand 1 Propeller Nibral 14.5 Bore Inboard (46.2% similar) 75 part number shaft size standard, tapered, key way rotation left hand material nibral number of blades 4 cupped yes condition new in box application inboard ski, tow, and pleasure boats. The actual part may vary in appearance...(August 6th, 2015)
• 14.5X14.25 Propeller Nibral Inboard Cupped Bore Acme 4 Blade Hand Splined (39.3% similar) The actual part may vary in appearance. Manufacturer Acme Marine size x part number shaft size splinted rotation right hand material nibral number of blades 4 cupped yes condition new in box application inboard ski, tow, and pleasure boats...(August 7th, 2015)
• 1442 Acme Propeller (24.6% similar) 25 pitch x cup 3 blade Rh propeller Acme part - 1442DIAMETER bore. hand rotation diameter x forwarder sports hub included fixed hub. Acme cup 25 PITCH15...(February 24th, 2017)
• 1458 Acme Marine 13 X (27.6% similar) Cant find what you're looking for. Manufacturer - Acme Marine size 13 x 14 part number shaft 1 standard, tapered, key way rotation right hand material nibral of blades 3 cupped yes. The actual part may vary in appearance cup condition - new box application inboard ski, tow, and pleasure boats...(June 25th, 2017)
• 1575 Acme Propeller 14.x 20 (27.9% similar) This is an Acme nibral nickel-brass-aluminum inboard prop, with a 14 diameter, 20 pitch, 16 spline, left hand rotation, 4-BLADE propeller. Most is unused merchandise in original packaging maybe just a little dusty. Spring cleaning sale...(April 29th, 2017)
• 1578 Acme Bore Custom Ski Wake Boat Propeller Knock Off (37.3% similar) We prefer shipping request with a zip code and need to know if the item is business or residence. Please for availability prior to purchase. It is less expensive to ship a business location...(August 13th, 2018)
• 1593 Acme Propeller 14.5 X (28.1% similar) This is an Acme nibral nickel-brass-aluminum inboard prop, with a 14. Spring cleaning sale. Most is unused merchandise in original packaging maybe just a little dusty. 5 diameter, 16 pitch, spline, left hand rotation, 4-BLADE propeller...(April 29th, 2017)
• 1717 Lh 1716 Rh Acme Propeller Reconditioned Hand Blade Nibral Propellers (37.9% similar) Part number: right: 1716 left: 1717 -material: nibral -rotation: right hand left -blades: 4 -diameter: 24 -pitch: 22. Smith company has been in the Marine drive business since 1900. Propeller recondition reconditioned by Henry. They are Nampa national Marine propeller association certified...(June 15th, 2018)
• 1873 Acme New Blade Brass Propeller (36.9% similar) 150 SHAFT1 left. The result was inefficient props with small blade surface area and poor balance which caused vibration in boat drive train. Product SPECSDIAMETER14. 5 PITCH12 cup. The Acme blade propeller offers more surface area than comparable 3 propellers which means a efficient transmission of ...(December 17th, 2018)