How many pieces are in the 4.5v TECHNIC Motor?

4.5v TECHNIC Motor contains 1 pieces.

What age is the 4.5v TECHNIC Motor recommended for?

This set is recommended for ages 18+.

When was the 4.5v TECHNIC Motor released?

4.5v TECHNIC Motor was released in 1987.

🏛 Technic

Set #5101

4.5v TECHNIC Motor

Name: 4.5v TECHNIC Motor
Brand: LEGO
SKU: 5101-1

The 4.

🏆 Best For: Technic builders needing to power their vintage creations. ⏱ 0.1 hr build 🧩 1 pcs

★★★☆☆ 3.8

A must-have for vintage Technic collectors and restorers. Users appreciate the functionality but note its limitations compared to modern motors.

MSRP

$12.50

Best Price

$11.25

You Save

10% OFF

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📝 Our Take

The 4.5v TECHNIC Motor is a vintage powerhouse. This single-piece set represents a crucial component in early LEGO Technic models, providing the power and functionality that brought those creations to life.

This set is perfect for LEGO Technic enthusiasts and collectors of vintage LEGO elements. It's a simple addition to a collection, providing an essential part for restoring or powering older Technic models.

Skip this if you're looking for a complex build or a visually stunning display piece. This is a functional component, and those seeking more elaborate models should explore modern Technic sets like the 42156-1 Peugeot 9X8 24H Le Mans Hybrid Hypercar.

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How can I integrate this motor into my existing LEGO Technic models? What are the common issues and how can I troubleshoot them? How does this motor compare to modern LEGO motors in terms of power and efficiency? What is the best way to store and maintain this motor to ensure its longevity?

🧱 Building Experience

🧩

Pieces

⏱

0.1h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple integration with older Technic models
Provides essential power for moving functions
Durable construction for long-lasting use
Iconic piece of LEGO Technic history

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The 4.5v TECHNIC Motor has moderate investment potential due to its age and importance in early Technic models. As a single-piece set, its value is tied to its functionality and collectibility. Its price has remained relatively stable, indicating consistent demand from collectors and builders looking to restore vintage sets. While not a high-return investment, it's likely to hold its value and potentially appreciate slightly over time, especially if kept in good working condition. The limited number of pieces reduces the risk of significant depreciation.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to modern LEGO motors, the 4.5v TECHNIC Motor is less powerful and efficient, but it is essential for maintaining the authenticity of vintage Technic models. Modern alternatives like the Power Functions or Powered Up motors offer more advanced features and control options, but they are not compatible with older sets without modification. Collectors seeking historical accuracy will prefer this original motor.

📦 Full Parts Inventory - 1 unique parts • 1 total pieces

Motor, 4.5V Type ...

Part #: 6216b 1× Light Gray

The key component is the 4.5v motor itself, essential for vintage Technic functionality. It's a specialized piece that is not found in standard LEGO sets, making it valuable for restoration projects.

🛒 Where to Buy

eBay

✓ In Stock

$11.25 →

Walmart

✓ In Stock

$11.88

Target

✓ In Stock

$12.50

Amazon

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💎 Notable Parts

Light Gray Motor, 4.5V Type 2 for 2-Prong Connectors with Middle Pin (1x) $13.00

Est. BrickLink Part Value

$13.00

💡 MOC Potential

🚗 Motorize vintage Technic vehicles.

🤖 Create simple automated robots.

🏙 Add motion to LEGO train setups.

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Inventory Statistics

Unique Parts

Total Pieces

Minifigures

Inventory Version: 1

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4.5v TECHNIC Motor