How many pieces does the LEGO Monster Jam Dragon (42149-1) have?

The LEGO Monster Jam Dragon set (42149-1) contains 217 pieces. It was released in 2023 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42149-1?

On BrickMissing you can check which parts from the LEGO Monster Jam Dragon (42149-1) you already own. Add your LEGO collection and we'll show exactly which of the 217 pieces you're missing and which you already have.

Can I build the LEGO Monster Jam Dragon with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 217 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Monster Jam Dragon from?

The LEGO Monster Jam Dragon (42149-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

Monster Jam Dragon

42149-1 Technic 2023 217 parts 13.2% catalog rarity Easy

Command the Monster Jam arena with the LEGO Technic Monster Jam Dragon (42149-1), a 217-piece model built for action. This pull-back truck showcases dragon details such as spikes and horns, capturing the vehicle's aggressive character. Its colors and graphics replicate the Monster Jam truck's appearance, ready for stunts and play. For an alternate build, the Monster Jam Dragon transforms into a Crocodile Buggy. The integrated pull-back mechanism propels the vehicle for racing and trick reenactments, introducing fundamental engineering principles.

42149-1

3D build progress

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Parts Inventory

🧱 217 parts

Showing the first 12 rows of the parts list (217 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Unknown	1×	Check price → View
Dark Bluish Gray	2×	€0,29 View at LEGO → View
Green	1×	Check price → View
Green	1×	Check price → View
Dark Bluish Gray	1×	€7,73 View at LEGO → View
Black	6×	€0,05 View at LEGO → View
Green	2×	€0,42 View at LEGO → View
Green	2×	€0,42 View at LEGO → View
Green	4×	Check price → View
Green	1×	Check price → View
Green	1×	Check price → View
Dark Bluish Gray	1×	€0,17 View at LEGO → View

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Catalog rarity

How common are the parts in Monster Jam Dragon?

13.2%High rarity

more commonless common

7 of 53 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.5%

All sets

6.7%

Least common in our catalog

Sticker Sheet for Set 42149-1 · Unknown · only this set in our catalogTechnic Beam 1 x 7 Thick · Green · 3 sets in our catalogTechnic Panel Fairing #9 Medium Triangle… · Green · 3 sets in our catalog

How we calculate this →