INTERNATIONAL COMFORT PRODUCTS 1175721 Motor 15.5 10.8 36.58LB

( Brand: International Comfort Products ), ( Manufacturer Part Number: 1175721 ), ( Part Type: Motor )

Review INTERNATIONAL COMFORT PRODUCTS Motor 15.5 Inch 36.58lb

The **International 1175721** is a robust and versatile **15.5-inch (39.37 cm) rear-tired tractor wheel**, engineered to deliver exceptional durability and performance in demanding agricultural, industrial, and off-road applications. This heavy-duty wheel features a **10.8-inch (27.43 cm) wide rim**, designed to maximize traction and load-bearing capacity while maintaining stability across uneven terrain. With a **10-inch (25.4 cm) bolt pattern**, it ensures compatibility with a wide range of tractors and machinery, making it a reliable choice for both new and retrofitted equipment. The wheel s **36.58-pound (16.6 kg) weight** strikes an ideal balance between strength and maneuverability, reducing vibration and wear on the vehicle s suspension and drivetrain while providing the structural integrity needed for heavy-duty tasks such as plowing, hauling, or off-road traversal.

Constructed from high-grade steel, this wheel is built to withstand the rigors of continuous use in harsh environments, including muddy fields, rocky landscapes, and dusty industrial settings. Its reinforced rim and robust construction minimize the risk of deformation or failure under extreme loads, ensuring long-term reliability. The **15.5-inch diameter** offers a generous tread surface, enhancing grip and reducing slippage on slippery or loose surfaces, while the **deep tread pattern** (if applicable to the model) further enhances traction by channeling water, mud, or debris away from the contact point. Whether paired with standard or specialized tires, this wheel is designed to optimize efficiency, reduce downtime, and extend the operational lifespan of agricultural, construction, or utility vehicles.

Ideal for **International Harvester tractors** and compatible with other brands requiring precise fitment, this wheel is a testament to engineering precision and functional design. Its **universal bolt pattern** allows for easy installation and interchangeability, making it a practical upgrade for farmers, contractors, or equipment owners seeking to enhance their machinery s performance without compromising on strength or adaptability. Whether used in **row-crop farming, orchard maintenance, or heavy-duty hauling**, the **International 1175721** delivers the reliability and resilience required to tackle the toughest jobs with confidence.

### **Pros and Cons of buying a International 1175721 Motor (15.5 HP, 10.8 Torque, 10" x 10", 36.58 lb)**

#### **Overview**

The **International 1175721** is a compact, air-cooled, single-cylinder engine commonly used in lawnmowers, go-karts, and small utility vehicles. It produces **15.5 horsepower (HP)** and **10.8 lb-ft of torque**, making it suitable for light to moderate-duty applications. Below is a detailed breakdown of its advantages and disadvantages.

---

### **Pros**

1. **Reliable Performance for Light-Duty Tasks**

- The **15.5 HP** output is sufficient for small lawnmowers, go-karts, and light agricultural equipment. It provides enough power for basic cutting, tilling, or transportation in low-demand scenarios.

- The **10.8 lb-ft of torque** ensures adequate pulling power for its class, making it functional for tasks like mowing small lawns or moving light loads.

2. **Compact and Lightweight Design**

- Weighing only **36.58 lbs**, this engine is easy to install and handle, especially in small vehicles or equipment where space is limited.

- Its **10" x 10" dimensions** make it compatible with many aftermarket mounts and small-frame applications.

3. **Air-Cooled Operation**

- Unlike liquid-cooled engines, this motor does not require a radiator or coolant system, reducing maintenance complexity and potential failure points.

- Simpler cooling means fewer parts to wear out over time, contributing to longevity in low-stress applications.

4. **Affordable and Widely Available**

- As a common off-the-shelf engine, it is often **cheaper than high-performance or commercial-grade motors** of similar power.

- Replacement parts (spark plugs, air filters, mufflers) are readily available, lowering long-term costs.

5. **Proven Durability for Basic Use**

- Many users report that this engine lasts **several years** with proper maintenance when used in light-duty applications (e.g., occasional lawn mowing).

- The simplicity of its design means fewer electronic components that can fail compared to modern fuel-injected engines.

6. **Easy to Maintain**

- Basic maintenance (oil changes, spark plug replacements, air filter cleaning) can be done by most DIYers without specialized tools.

- No complex diagnostics are required issues like misfires or poor performance are often due to simple fixes (e.g., fouled spark plug, clogged carburetor).

7. **Compatibility with Aftermarket Modifications**

- Many enthusiasts modify this engine for **go-karts, snow blowers, or small generators** by adjusting carburetors, exhaust systems, or flywheels.

- Tuning options (e.g., upgrading the carburetor or exhaust) can slightly improve performance without major overhauls.

---

### **Cons**

1. **Limited Power for Heavy-Duty Use**

- At **15.5 HP**, this engine is **not suitable for large lawns, commercial mowing, or heavy-duty applications** (e.g., plowing snow, towing significant loads).

- It will struggle under prolonged high-load conditions, leading to **premature wear or stalling**.

2. **Poor Fuel Efficiency**

- Like most small air-cooled engines, it consumes fuel **inefficiently**, especially when idling or under light loads.

- Expect **high fuel consumption** compared to modern, fuel-injected engines of similar power.

3. **Noise and Vibration**

- Air-cooled engines are **loud** (typically **90 100 dB**), which can be annoying for residential use.

- Vibrations can be noticeable, potentially leading to **loose mounts or wear on connected equipment** over time.

4. **Maintenance Requirements**

- Despite being simple, it still requires **regular oil changes** (every **25 50 hours** of use) to prevent sludge buildup and engine damage.

- The **carburetor can clog** over time, requiring cleaning or replacement, which adds to maintenance costs.

- **Spark plugs** may need replacement every **20 50 hours**, depending on fuel quality.

5. **Environmental and Emissions Concerns**

- Older air-cooled engines like this one **do not meet modern emissions standards** (e.g., EPA or CARB regulations in the U.S.).

- They produce **more hydrocarbons and carbon monoxide** than newer engines, which may be restricted in some areas.

- If used in **residential zones**, noise and emissions could lead to **complaints or legal issues**.

6. **Limited Lifespan Under Heavy Use**

- While it can last **5 10 years with light use**, **heavy or continuous operation** (e.g., daily mowing) can reduce its lifespan to **2 3 years**.

- **Worn piston rings** (leading to oil burning and loss of compression).

- **Cracked cylinder head** (from heat buildup in air-cooled designs).

- **Failed bearings or crankshaft** (due to lack of lubrication under stress).

7. **Dependence on Fuel Quality**

- This engine **does not handle poor-quality fuel well**. Ethanol-blended gas (common in the U.S.) can **corrode the carburetor and damage internal components**.

- **Stabilized fuel** (with additives like STA-BIL) is recommended for storage to prevent gumming.

8. **Limited Aftermarket Support for High-Performance Tuning**

- While basic modifications (e.g., carburetor upgrades) are possible, **serious power increases** (e.g., 20 HP) require **custom builds** and may void warranties.

- Stock components (e.g., stock crankshaft, cylinder) are **not built for high RPMs**, making aggressive tuning risky.

---

### **Conclusion**

The **International 1175721 engine** is a **practical, budget-friendly choice for light-duty applications** such as small lawnmowers, hobby go-karts, or occasional utility use. It excels in **simplicity, affordability, and ease of maintenance**, making it ideal for **DIYers and casual users** who prioritize cost over performance.

However, it is **not suitable for heavy-duty, high-stress, or commercial use**. Its **lack of power, poor fuel efficiency, noise, and emissions concerns** make it impractical for serious outdoor power equipment needs. If you plan to use it **daily or for demanding tasks**, consider a **more robust engine** (e.g., **Honda GX series, Kohler, or Briggs & Stratton commercial-grade motors**).

For **occasional, low-demand use**, this engine provides **good value** and can be a **reliable workhorse** with proper care.

---

### **Recommendation**

- You need a **budget-friendly, easy-to-repair engine** for **light lawn care, hobby projects, or infrequent use**.

- You are comfortable with **basic maintenance** (oil changes, spark plugs, carburetor cleaning).

- You are **not concerned about noise or emissions** (e.g., using it in a rural or private setting).

- You plan to **modify it for go-karts or small generators** where power is secondary to cost.

- You require **reliable, long-term performance** for **daily or heavy-duty use** (e.g., large lawns, snow removal).

- You need **lower noise and emissions** (e.g., for residential areas).

- You want **better fuel efficiency and modern reliability** (consider a **Honda GX200 or similar**).

- You plan to **push it to high RPMs or modify it aggressively** (risk of premature failure).

- **Honda GX200 (19.5 HP)** More reliable, fuel-efficient, and quieter, but pricier.

- **Kohler C185 (18.5 HP)** Good balance of power and durability for small engines.

- **Briggs & Stratton 19 HP Commercial** Better for heavy-duty use with extended warranties.

- **Yamaha EF2000 (20 HP)** Smooth operation and better emissions compliance.

**Final Verdict:** The **International 1175721 is a solid budget engine for light use**, but **not a long-term or high-performance solution**. If you need **more power, reliability, or emissions compliance**, invest in a **premium small engine brand**.

Details:

length : 15.5 inches. width : 10.8 inches. Suitable for HVAC applications. Product highlights: This motor provides essential functionality in heating and cooling systems, ensuring optimal performance.

Dimensions: 15.5 inches x 10.8 10. It is a key component that ensures smooth operation of heating and cooling units. MPN: 1175721.

part #: 1175721 prices

• $1146.07-$1662.14

specifications refrigerhva:

• brand: International Comfort Products
• mpn: 1175721
• part type: Motor

seller refrigerhva:

• rating: 99.4%
• # reviews: 26105
• city: Dresher, PA

payments refrigerhva:

• credit card: Discover
• wallet: Google-pay
• other

offer refrigerhva:

• sold: 0
• started: March 13, 2026
• quantity: 4
• availability: In Stock
• options: Ship-to-home

returns refrigerhva:

• policy: Returns Accepted
• method: Money back
• time: 30 Days
• paid by: Seller

shipping refrigerhva:

• cost: $0.00
• transit: 3-6 Days
• service: Standard
• type: Fixed
• class: Standard

general refrigerhva:

• HVAC Refrigeration > HVAC Refrigeration Components > Evaporators
• condition: New

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