Add bounce to your builds!
Technic Shock Absorbers from 1989!

Bring classic functionality to your LEGO creations with this essential 4-piece Technic set. Perfect for vintage builds and adding realistic suspension.

LEGO Shock Absorbers set 5251 - 4 pieces, Technic theme, product photo Pin It
LEGO Shock Absorbers set 5251
🏛 Technic
Set #5251

Shock Absorbers

The Shock Absorbers set is a foundational Technic accessory.

🏆 Best For: Technic builders and MOC enthusiasts ⏱ 0.25 hr build 🧩 4 pcs
★★★☆☆ 3.8

A simple but useful Technic parts pack highly valued by vintage builders. Limited appeal to casual builders, but a must-have for restoring or upgrading older Technic models.

MSRP
$5.25
Best Price
$4.73
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📝 Our Take

The Shock Absorbers set is a foundational Technic accessory. Released in 1989, this small parts pack provided essential components for adding suspension and realism to larger Technic models.

This set is perfect for Technic enthusiasts and MOC builders looking to enhance their creations. The shock absorbers are functional and can significantly improve the performance and appearance of custom vehicles.

Skip this if you're looking for a complete building experience. This is purely a parts pack; consider larger Technic sets if you want a full model to construct.

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Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Shock Absorbers - building tips, investment potential, comparisons, or anything else!
Try asking:
How do these shock absorbers compare to modern Technic suspension parts? What types of vehicles benefit most from this suspension system? Is this set a good value for its price on the secondary market? How can I integrate these shock absorbers into my own MOCs?

🧱 Building Experience

🧩
4
Pieces
⏱
0.25h
Build Time
📊
Beginner
Difficulty
Build Highlights:
  • Simple addition to existing models
  • Functional shock absorbers enhance realism
  • Durable parts for long-lasting play
  • Easy to integrate into custom designs

📈 Investment Analysis

↑ Trending up since release
B-
Investment Grade
⏳ Appreciating
The Shock Absorbers set, while small, has potential as an investment due to its age and the scarcity of Technic parts packs from the late 1980s. The rising price trend suggests increasing demand from collectors and builders needing these specific components for vintage projects. Its low piece count limits its overall value, but the specialized nature of the parts gives it an edge.

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

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This set is unique as a dedicated parts pack, unlike most Technic sets that focus on complete models. While newer Technic sets offer more advanced suspension systems, this set provides a classic alternative for vintage builds. Consider modern Technic vehicle sets for a more complete building experience, but this set is ideal for specialized parts.

📦 Full Parts Inventory - 1 unique parts • 4 total pieces

Technic Shock Absorber 6.5L with Normal Spring [Complete Assembly] Technic Shock Abs...
Part #: 73129 4× Light Gray
This set contains four Light Gray Technic Shock Absorbers, essential for creating functional suspension systems in LEGO Technic models. These parts are valuable for builders looking to add realism and playability to their creations.

🛒 Where to Buy

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💎 Notable Parts

Light Gray Technic Shock Absorber 6.5L with Normal Spring [Complete Assembly] (4x) $9.66
Est. BrickLink Part Value
$9.66

💡 MOC Potential

🚗 Add suspension to custom LEGO vehicles
🤖 Integrate shock absorption into robotic creations
🌳 Create functional elements for LEGO models of real-world machinery

Related Articles

📰 Technic News

View all news

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 5 videos
3.4 /5
Mixed
20% positive
BlockTalk AI
YouTube thumbnail: LEGO® vs. Alle: Wer hat 2026 die besten Klemmbaustein-Sets? 10 Marken im Vergleich

LEGO® vs. Alle: Wer hat 2026 die besten Klemmbaustein-Sets? 10 Marken im Vergleich

Johnny's World • 36.1K views Review
YouTube thumbnail: LEGO МОСКОВСКИЙ ТРАНСПОРТ #11 АВТОБУС ЛИАЗ 5251 (#230)

LEGO МОСКОВСКИЙ ТРАНСПОРТ #11 АВТОБУС ЛИАЗ 5251 (#230)

crazy cat • 3.2K views Review
Community insights from Reddit discussions and YouTube reviews. Content may not reflect official LEGO positions.

Community Sentiment

Based on 5 YouTube reviews

Reddit

Not enough Reddit data

YouTube

3.4 /5
Mixed
20% positive
1
Positive
4
Mixed
0
Critical
BlockTalk AI Analysis
Sentiment analysis based on community discussions. Scores reflect overall opinion trends.

What the Community Says

2 YouTube reviews
BlockTalk AI Summary

Reddit Reviews

No Reddit reviews found

YouTube Reviews

2 videos
YouTube thumbnail: LEGO® vs. Alle: Wer hat 2026 die besten Klemmbaustein-Sets? 10 Marken im Vergleich

LEGO® vs. Alle: Wer hat 2026 die besten Klemmbaustein-Sets? 10 Marken im Vergleich

Johnny's World
36.1K views Review
YouTube thumbnail: LEGO МОСКОВСКИЙ ТРАНСПОРТ #11 АВТОБУС ЛИАЗ 5251 (#230)

LEGO МОСКОВСКИЙ ТРАНСПОРТ #11 АВТОБУС ЛИАЗ 5251 (#230)

crazy cat
3.2K views Review
Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

Charts Inventory Statistics

1
Unique Parts
4
Total Pieces
0
Minifigures
Inventory Version: 1

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