LEGO Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) (970040-1)
The Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) (970040-1) is a LEGO Educational and Dacta set.
This LEGO set has 6 pieces. It currently has a value of $5.35 based on the last recorded monthly average for new-condition sales in December 2025; no new-condition sales were recorded in the recent valuation period.
Price over time
View price history table
| Month | Avg Price | Sales |
|---|---|---|
| Aug 24 | $6.69 | 2 |
| Sep 24 (estimated) | $6.69 | 0 |
| Oct 24 (estimated) | $6.69 | 0 |
| Nov 24 (estimated) | $6.69 | 0 |
| Dec 24 (estimated) | $6.69 | 0 |
| Jan 25 (estimated) | $6.69 | 0 |
| Feb 25 (estimated) | $6.69 | 0 |
| Mar 25 (estimated) | $6.69 | 0 |
| Apr 25 | $6.69 | 2 |
| May 25 (estimated) | $6.69 | 0 |
| Jun 25 (estimated) | $6.69 | 0 |
| Jul 25 (estimated) | $6.69 | 0 |
| Aug 25 | $6.69 | 3 |
| Sep 25 (estimated) | $6.69 | 0 |
| Oct 25 (estimated) | $6.69 | 0 |
| Nov 25 (estimated) | $6.69 | 0 |
| Dec 25 | $5.35 | 4 |
Minifigures
This set contains 0 minifigures.
Monthly sales
We have recorded 11 sales of the Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) set since Aug 24. The chart below shows the number of recorded sales per month, which can help indicate the popularity and availability of this set on the secondary market.
My collection
Set details
Name: Caterpillar Hub and Tread (Set of 2 treads 4 Hubs)
Theme: Educational and Dacta
Sub Theme: Service Packs
Set number: 970040-1
Status: Unknown
Pieces: 6
Minifigures: 0
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Set value
Confidence: Medium
Current value: $5.35
Increase from RRP: -
Where to buy
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Amazon | Buy |
Set colors
The Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) has 6 pieces and is ranked 17390 on the list of biggest LEGO sets ever made.
The most common colour in this set is White
The most common part in this set is Technic Tread Hub
Stats
Frequently Asked Questions
How much is the LEGO Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) (970040-1) worth?
The LEGO Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) is currently worth $5.35 based on the last recorded monthly average for new-condition sales in December 2025; no new-condition sales were recorded in the recent valuation period.
How many pieces are in the LEGO Caterpillar Hub and Tread (Set of 2 treads 4 Hubs)?
The LEGO Caterpillar Hub and Tread (Set of 2 treads 4 Hubs) (970040-1) contains 6 pieces, making it the 17390th biggest LEGO set ever made.
Latest recorded sales month: Dec 25
