Power Up Your Builds!
Classic Technic Pneumatics

Add authentic pneumatic action to your vintage LEGO Technic creations with this essential piston cylinder from 1989.

🏛 Technic
Set #5108

Pneumatic Piston 2 Cylinder

The Pneumatic Piston 2 Cylinder is a classic Technic component.

🏆 Best For: Ideal for Technic builders wanting to add pneumatic functions to their models. ⏱ 0.1 hr build 🧩 1 pcs
★★★☆☆ 3.8

Fans appreciate the functionality this pneumatic cylinder adds to Technic models. However, some find it overpriced as a standalone set, preferring to acquire it within larger Technic sets.

MSRP
$2.99
Best Price
$2.69
You Save
10% OFF
View on

📝 Our Take

The Pneumatic Piston 2 Cylinder is a classic Technic component. This simple set provides the core element for building functional pneumatic systems within larger models, showcasing the ingenuity of LEGO Technic design.

This set is perfect for Technic enthusiasts and MOC builders. Adding pneumatic functionality to builds opens up a world of possibilities for creating realistic and interactive models.

Skip this if you're looking for a complete model. This set only contains a single pneumatic cylinder, consider purchasing a larger Technic set that utilizes pneumatics if you want a full building experience.

✨ New
BlockTalk

Ask BlockTalk about this set

AI assistant with full set data

Powered by AI
BlockTalk
BlockTalk
Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Pneumatic Piston 2 Cylinder - building tips, investment potential, comparisons, or anything else!
Try asking:
How can I integrate this pneumatic cylinder into my existing Technic models? What other LEGO elements do I need to create a fully functional pneumatic system? How does the price of this set compare to other vintage Technic components? What are some creative ways to use pneumatics in LEGO MOCs?

🧱 Building Experience

🧩
1
Pieces
0.1h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple assembly showcases pneumatic principles.
  • Durable construction ensures reliable performance.
  • Easy integration into existing Technic models.
  • Provides realistic movement and functionality.

📈 Investment Analysis

↑ Trending up since release
C+
Investment Grade
⏳ Appreciating
This single-element Technic set holds modest investment potential, primarily driven by its age and the enduring appeal of the Technic theme. While not a high-value set, its rarity as a standalone pneumatic component from the late 80s gives it a slight edge among collectors. The rising price trend suggests growing interest. However, its low piece count and niche appeal limit its potential for significant appreciation. Keep in mind that condition is key – an unopened or mint condition set will command a premium.

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

Compare Similar Sets

This set is unique as a standalone pneumatic component. While larger Technic sets offer full models with pneumatic functions, this set provides a simple way to add pneumatics to your own creations. Consider sets like 42006-1 Excavator or 42053-1 Volvo EW160E for larger, more complex pneumatic systems.

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

This set contains a single, but crucial pneumatic cylinder in yellow. This component is essential for adding realistic, functional movement to Technic models.

🛒 Where to Buy

eBay
✓ In Stock
$2.69
Walmart
✓ In Stock
$2.84
Target
✓ In Stock
$2.99
Amazon

💎 Notable Parts

Yellow Pneumatic Cylinder with 2 Inlets Medium (48mm) with Black Top (1x) $19.90
Est. BrickLink Part Value
$19.90

💡 MOC Potential

🚗 Use the cylinder in custom construction equipment MOCs
🤖 Add pneumatic functions to robotic creations
🌳 Create automated elements in LEGO dioramas

📰 Technic News

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Searching for YouTube reviews...

This may take a moment

Charts Inventory Statistics

1
Unique Parts
1
Total Pieces
0
Minifigures
Inventory Version: 1