How many pieces are in the Air Storage Tanks?

Air Storage Tanks contains 2 pieces.

What age is the Air Storage Tanks recommended for?

This set is recommended for ages 18+.

When was the Air Storage Tanks released?

Air Storage Tanks was released in 2002.

🏛 Technic

Set #970658

Air Storage Tanks

Name: Air Storage Tanks
Brand: LEGO
SKU: 970658-1

The Air Storage Tanks are a fundamental component for LEGO Pneumatics.

🏆 Best For: Perfect for Technic builders of any age who want to add pneumatic functionality to their models. ⏱ 0.15 hr build 🧩 2 pcs

★★★☆☆ 3.8

Technic fans appreciate having access to these air tanks for custom pneumatic builds, but the limited number of parts and specialized function make it less appealing to general LEGO collectors.

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📝 Our Take

The Air Storage Tanks are a fundamental component for LEGO Pneumatics. These tanks provide the necessary air reservoir for Technic models requiring pneumatic functions, allowing for sustained operation of cylinders and other air-powered mechanisms.

This set is perfect for Technic builders looking to expand their pneumatic capabilities. Whether you are adding functionality to existing models or creating your own pneumatic creations, these tanks are essential for reliable performance.

Skip this if you're not interested in Technic Pneumatics or are looking for a complete model. This is a supplemental parts pack, consider other Technic sets with integrated pneumatic functions for a more complete building experience.

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How do these air tanks improve the performance of pneumatic LEGO models? What are some creative applications for pneumatic systems in LEGO Technic builds? How does the value of this set compare to other retired Technic components? Where can I find instructions or inspiration for using these air tanks in MOCs?

🧱 Building Experience

🧩

Pieces

⏱

0.15h

Build Time

📊

Beginner

Difficulty

Build Highlights:

Simple addition to existing pneumatic systems
Provides increased air storage capacity
Durable and reliable components
Enhances the functionality of Technic models

📈 Investment Analysis

→ Price stable

C+

Investment Grade

⏳ Active

The Air Storage Tanks set is a niche item, valuable primarily to Technic enthusiasts and MOC builders focused on pneumatic systems. As a retired set, its value is tied to the availability of these specific air tanks. While not a high-growth investment, its scarcity and utility for specific builders will likely maintain its value.

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 it provides essential pneumatic components rather than a complete model. Alternative Technic sets with pneumatic functions, such as those featuring cranes or excavators, offer integrated systems but may not provide the same level of customization as using these standalone tanks.

📦 Full Parts Inventory - 1 unique parts • 2 total pieces

Pneumatic Airtank

Part #: 75974 2× Blue

This set provides two of the key components for pneumatic systems. These air tanks are essential for building robust and functional Technic models that utilize air power.