LIONEL 1666-100 Postwar Gauge Motor Good.

( Brand: Lionel ), ( Manufacturer Part Number: 1666-100 ), ( Power Type: Ac ), ( Assembly Status: Ready To Go/pre-built ), ( Color: Black ), ( Material: Diecast, Pressed Steel ), ( Grade: C-7 Excellent ), ( Control System: Analog ), ( Age Level: 17 Years Up ), ( Vintage: Yes ), ( Type: Steam Locomotive ), ( Rail System: Three-rail System ), ( Country Of Origin: United States )

Review LIONEL Original Postwar #1666-100 Gauge Motor Tested Works Good.

The Lionel 1666-100 Postwar Gauge Motor is a meticulously crafted, high-performance electric motor designed to deliver unparalleled reliability and smooth operation for vintage-style model trains. Engineered to replicate the classic charm of mid-20th-century Lionel locomotives, this motor combines modern engineering with nostalgic aesthetics, making it an ideal choice for collectors, hobbyists, and enthusiasts seeking authentic performance in their postwar-era layouts. Built with a robust, durable construction, the 1666-100 features a precision-machined gear system that ensures consistent speed and effortless acceleration, even under heavy loads or on intricate track configurations. Its compact yet sturdy design allows for seamless integration into a wide range of Lionel models, from iconic steam and diesel locomotives to detailed passenger cars, while its low-maintenance construction minimizes wear and tear over time. The motor s smooth, whisper-quiet operation is further enhanced by its advanced brushless technology, which eliminates the friction and sparking associated with traditional commutator motors, resulting in longer lifespan and reduced noise. Whether powering a classic O gauge train through a meticulously crafted backyard layout or a display piece in a museum setting, the 1666-100 delivers the timeless power and authenticity that Lionel enthusiasts have come to expect. Its compatibility with modern control systems, including digital command control (DCC) setups, ensures flexibility for both traditional and contemporary train operation, making it a versatile addition to any collection. With its blend of historical inspiration and cutting-edge functionality, the Lionel 1666-100 Postwar Gauge Motor stands as a testament to Lionel s enduring legacy of innovation and craftsmanship in the world of model railroading.

### Pros and Cons of buying a Lionel 1666-100 Postwar Gauge Motor

1. **Authentic Vintage Performance** This motor is designed to replicate the smooth, reliable operation of Lionel s postwar-era locomotives. It provides a nostalgic driving experience that aligns with the original Lionel sound and feel, which many collectors and hobbyists appreciate.

2. **Compatibility with Postwar Gauge Systems** The motor is specifically built for use in Lionel s postwar gauge (1/2" scale) trains, ensuring proper fit and function with compatible locomotives and rolling stock. This makes it a straightforward upgrade or replacement for those working with vintage or restored trains.

3. **Durability and Longevity** Lionel motors from this era are known for their robust construction. The 1666-100, in particular, is built to last, making it a sound investment for long-term use, especially if maintained properly.

4. **Collectibility and Historical Value** For enthusiasts interested in preserving or restoring Lionel trains from the postwar period, this motor is a key component. Its rarity and historical significance can add value to a collection, particularly if the motor is in excellent condition.

5. **Easy to Find Replacement Parts** Since this motor is part of Lionel s classic lineup, spare parts, wiring diagrams, and restoration guides are widely available. This makes repairs and modifications more accessible compared to newer or less common motors.

6. **Sound and Operation** The motor produces the characteristic Lionel "clickety-clack" sound that many collectors cherish. It operates smoothly when paired with the right gearing and wiring, providing an authentic driving experience.

7. **Versatility** While primarily designed for postwar gauge trains, the motor can sometimes be adapted for use in other setups with minor modifications, depending on the specific needs of the hobbyist.

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1. **Age-Related Wear and Potential Issues** As a vintage component, the motor may exhibit signs of wear, such as rust, degraded insulation, or worn brushes. Even if purchased new or in good condition, it may require periodic maintenance to ensure reliable operation.

2. **Limited Modern Compatibility** Unlike newer motors, the 1666-100 may not be fully compatible with modern control systems, digital command control (DCC), or advanced wiring setups without additional modifications or adapters. This can limit its use in contemporary layouts.

3. **Higher Maintenance Requirements** Vintage motors often require more upkeep than modern equivalents. This includes cleaning, lubricating, and replacing worn parts like brushes or commutators. Hobbyists must be prepared to invest time and effort in maintenance to keep the motor running smoothly.

4. **Potential for Inconsistent Performance** If the motor is not well-maintained, it may exhibit uneven speed, stalling, or intermittent operation. This can be frustrating, especially for those who prioritize smooth, consistent performance.

5. **Cost of Restoration or Replacement Parts** While spare parts exist, some components may be difficult or expensive to source, particularly if the motor is very old or rare. This could increase the overall cost of ownership over time.

6. **Learning Curve for New Users** Those unfamiliar with vintage Lionel motors may struggle with wiring, troubleshooting, or understanding the motor s specific requirements. This can be a barrier for beginners or hobbyists transitioning from modern systems.

7. **Limited Availability of New Units** New production of this exact motor may be discontinued or difficult to obtain, depending on Lionel s current offerings. Buyers may need to rely on used or restored units, which could come with unknown issues.

8. **Space and Weight Considerations** Vintage motors are often bulkier and heavier than modern equivalents. This can be a consideration for hobbyists working with space-constrained layouts or those who prefer lighter, more modern components.

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The Lionel 1666-100 postwar gauge motor is a highly desirable component for collectors, restorers, and enthusiasts of vintage Lionel trains. Its authentic performance, historical value, and compatibility with postwar gauge systems make it a compelling choice for those invested in preserving the legacy of Lionel s classic trains. However, its age-related drawbacks such as maintenance requirements, limited modern compatibility, and potential performance inconsistencies must be carefully weighed against the benefits.

For hobbyists who prioritize nostalgia, collectibility, and the authentic Lionel experience, this motor is an excellent investment. It is particularly well-suited for those working on restoration projects, maintaining vintage layouts, or appreciating the craftsmanship of an earlier era. On the other hand, those seeking convenience, modern features, or low-maintenance operation may find newer motors more practical.

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- You are restoring or maintaining a postwar gauge Lionel train and need an authentic motor.

- You value the historical and collectible aspects of vintage Lionel components.

- You are prepared to invest time in maintenance and troubleshooting to ensure reliable operation.

- You are comfortable with the limitations of modern compatibility and potential wear issues.

- You prioritize modern features, digital control, or low-maintenance operation over vintage authenticity.

- You are a beginner with limited experience in working with vintage motors.

- You are not willing to commit to regular maintenance or potential repair costs.

- You are primarily interested in contemporary model trains and do not have a specific need for a postwar gauge motor.

For most enthusiasts, the Lionel 1666-100 is a worthwhile addition to a collection or restoration project, provided the buyer is aware of its quirks and willing to embrace the challenges of maintaining a vintage component. If you are unsure, consider testing a used unit or consulting with experienced hobbyists before committing to a purchase.

Details:

ORIGINAL POSTWAR LIONEL #1666-100 O GAUGE MOTOR TESTED WORKS GOOD B.

part #: 1666100 price

• $49.99

specifications gscalemodeltraingi:

• brand: Lionel
• mpn: 1666-100
• power type: Ac
• assembly status: Ready To Go/pre-built
• color: Black
• material: Diecast, Pressed Steel
• grade: C-7 Excellent
• control system: Analog
• age level: 17 Years Up
• vintage: Yes
• type: Steam Locomotive
• rail system: Three-rail System
• country of origin: United States

seller gscale model traingi:

• rating: 99.9%
• # reviews: 43745
• city: Middletown, Connecticut

returns gscale model traingi:

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

shipping gscale model traingi:

• service: Standard
• cost: $9.99
• class: Standard
• type: Fixed
• transit: 6-11 Days

general gscale model traingi:

• condition: Used
• model Railroads Trains > Railroads Trains > Locomotives

payments gscale model traingi:

• other
• credit card: Visa
• wallet: Apple-pay

offer gscale model traingi:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: May 23, 2026

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