WESTINGHOUSE 316P-470 Ac Motor 1/4 470. 1725RPM 115V 60 48 CG74

( Brand: Westinghouse ), ( Manufacturer Part Number: 316P-470 ), ( Model: 316P 470 ), ( Part Type: Ac Hp Motor ), ( Rated Load: Hp ), ( Current Type: Ac ), ( Nominal Rated Input Voltage: 115 V ), ( Service Factor: 1.00 ), ( Ac Phase: Single Phase ), ( Country Of Origin: United States )

Review WESTINGHOUSE Vtg Ac Motor 1/4 Hp S# 470. 1725rpm 115v Hz 60 Fr 48 Ser

The **Westinghouse 316P-470 Vintage AC Motor** is a robust and enduring example of classic industrial engineering, designed for reliability and performance in a wide range of applications. This ** horsepower (0.25 HP) single-phase, alternating current motor** carries the timeless craftsmanship of Westinghouse, a brand synonymous with durability and precision. Operating at a consistent **1,725 RPM (revolutions per minute)**, this motor delivers steady rotational power with minimal vibration, making it ideal for use in older machinery, workshop tools, compressors, or small-scale industrial equipment where consistent performance is critical. Built for **115-volt, 60-cycle** operation, it adheres to traditional electrical standards, ensuring compatibility with vintage systems and modern setups with appropriate voltage regulation.

The **48 CG74** designation suggests a specific frame size and mounting configuration, indicating that this motor is designed for compact yet sturdy integration into various mechanical assemblies. Its **squirrel-cage induction design** ensures efficient energy conversion, providing smooth operation with minimal maintenance requirements over extended periods. The motor s robust construction, likely featuring a cast iron housing and high-quality bearings, allows it to withstand prolonged use in demanding environments, whether in a workshop, garage, or light-duty industrial setting. Its **vintage status** not only adds a touch of historical charm but also reflects a design philosophy that prioritizes longevity and mechanical integrity over fleeting trends.

Whether repurposed for a restored appliance, integrated into a custom-built mechanical project, or used as a replacement for aging equipment, this Westinghouse motor embodies the reliability of a bygone era. Its **self-starting capability** and consistent torque output make it a versatile choice for applications requiring dependable performance, from small fans and pumps to older HVAC systems or even as a power source for vintage machinery restorations. For those seeking a blend of historical authenticity and functional excellence, the **316P-470** stands as a testament to Westinghouse s legacy of building motors that endure.

### **Pros and Cons of buying a Westinghouse 316P-470 Vintage AC Motor (1/4 HP, 1725 RPM, 115V, 60Hz, 48 CG74)**

1. **Reliability and Durability** Westinghouse is a well-known brand with a reputation for building sturdy, long-lasting motors. Vintage models, if properly maintained, can outlast newer motors due to robust construction and fewer electronic components prone to failure.

2. **Compatibility with Older Equipment** This motor is designed for legacy systems, making it a perfect replacement for outdated appliances, machinery, or industrial tools that require a 1/4 HP, single-phase, 115V AC motor running at 1725 RPM.

3. **Lower Cost Compared to New Motors** Since this is a used or refurbished model, it is significantly cheaper than a new motor of similar specifications. This makes it an attractive option for budget-conscious buyers.

4. **Ease of Availability** Vintage Westinghouse motors are still widely available through specialty suppliers, eBay, or industrial surplus stores, reducing the hassle of sourcing rare parts.

5. **Proven Performance** Many users report that well-maintained vintage Westinghouse motors run smoothly without the issues (e.g., bearing wear, electronic failures) that can plague newer, cheaper motors.

6. **No Obsolescence Risks** Unlike some modern motors that may require specialized controllers or firmware updates, this motor operates on standard electrical principles, ensuring long-term usability.

7. **Good for DIY Repairs** Since it s a simple induction motor, repairs (e.g., rewinding, bearing replacement) are relatively straightforward compared to more complex modern motors with electronic speed controls.

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1. **Age-Related Wear** Even if the motor is in good condition, it may have accumulated wear over decades of use. Bearings, brushes (if applicable), and insulation could degrade over time, leading to potential failure if not inspected.

2. **Limited Warranty or No Warranty** Since this is a used or refurbished motor, it likely comes with no warranty or a very limited one. If it fails shortly after purchase, replacement or repair costs may fall on the buyer.

3. **Potential for Hidden Damage** Without a thorough inspection, internal issues (e.g., burnt windings, misaligned rotor, or damaged bearings) may not be immediately visible. Buying sight-unseen from an untrusted seller increases this risk.

4. **Compatibility Issues** While the specifications match many applications, slight variations in shaft size, mounting holes, or electrical connections (e.g., lead wire configuration) could require modifications or adapters.

5. **Energy Efficiency** Older motors are less energy-efficient than modern NEMA Premium motors, which may result in higher operating costs over time, though the difference at 1/4 HP is minimal.

6. **Difficulty Finding Replacement Parts** While Westinghouse parts are still available, some components (e.g., specific bearings or seals) may be harder to source than in newer motors, increasing repair costs.

7. **Potential for Overheating in Heavy Loads** Vintage motors may struggle with continuous heavy loads or extended use without proper cooling, whereas newer motors are often designed with better thermal management.

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### **Conclusion**

The **Westinghouse 316P-470** is a solid choice for those needing a **reliable, cost-effective replacement motor** for vintage or older equipment. Its **durability, availability, and compatibility** make it a practical option, especially for applications where **cost and simplicity** are prioritized over cutting-edge efficiency.

However, **buyers should exercise caution** when purchasing used or refurbished motors. **Inspecting the motor for physical damage, testing it under load (if possible), and verifying the seller s reputation** are critical steps to avoid hidden issues. If the motor is used in a **high-reliability application** (e.g., medical equipment, critical industrial machinery), a **new or remanufactured motor** may be a safer long-term investment despite the higher upfront cost.

For **general-purpose use, DIY repairs, or legacy equipment**, this motor remains a **strong, budget-friendly option** provided it is **thoroughly inspected and maintained**.

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- You need a **direct replacement for an old motor** and can verify its condition.

- You are **comfortable with basic maintenance** (e.g., lubricating bearings, checking for wear).

- The **cost savings outweigh the risks** of potential early failure.

- You are sourcing from a **trusted seller** (e.g., a reputable industrial surplus store or a verified eBay seller with good reviews).

- You require **guaranteed reliability** (e.g., for safety-critical applications).

- The motor is **purchased sight-unseen** without inspection.

- You cannot **test it under load** before installation.

- You are willing to pay a **premium for a new, energy-efficient motor** with a warranty.

- If budget allows, **remanufactured motors** (e.g., from brands like **Dayton, Baldor, or ABB**) offer a middle ground better reliability than vintage but at a lower cost than new.

- For **new installations**, a **modern NEMA Premium motor** (e.g., **Westinghouse or TECO**) provides better efficiency and warranty coverage.

Ultimately, this motor is **ideal for cost-conscious buyers who prioritize performance over warranty**, but due diligence is essential to ensure a trouble-free experience.

Details:

In good working order, this motor was on 1960s-1970s Vista model #100 messenger. Weigh 13 LB 5 Oz. 1725Rpm 115V HZ 60 FR 48 SER CG74. VTG Westinghouse AC Motor 1/4 HP S# 316P 470.

part #: 316p470 prices

• $49.00-$175.00

specifications oelemot:

• brand: Westinghouse
• mpn: 316p-470
• model: 316p 470
• part type: Ac Hp Motor
• rated load: Hp
• current type: Ac
• nominal rated input voltage: 115 V
• service factor: 1.00
• ac phase: Single Phase
• country of origin: United States

general oelemot:

• condition: Used
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

shipping oelemot:

• cost: $12.74
• type: Calculated
• class: Standard
• transit: 5-8 Days
• service: USPS Ground Advantage, FedEx Ground / FedEx Home Delivery
• carrier: USPS, FedEx

offer oelemot:

• quantity: 1
• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: May 29, 2026

payments oelemot:

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

seller oelemot:

• city: Mount Morris, Michigan
• rating: 99.9%
• # reviews: 1721

returns oelemot:

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

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