How many pieces does the LEGO Thunder Blazer (7420-1) have?

The LEGO Thunder Blazer set (7420-1) contains 69 pieces. It was released in 2003 as part of the LEGO Adventurers theme.

How can I find missing parts for LEGO set 7420-1?

On BrickMissing you can check which parts from the LEGO Thunder Blazer (7420-1) you already own. Add your LEGO collection and we'll show exactly which of the 69 pieces you're missing and which you already have.

Can I build the LEGO Thunder Blazer 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 69 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Thunder Blazer from?

The LEGO Thunder Blazer (7420-1) belongs to the LEGO Adventurers theme. You can browse all Adventurers sets on BrickMissing to find more sets from this theme.

Thunder Blazer

7420-1 Adventurers 2003 69 parts 9.8% catalog rarity Beginner

Thunder Blazer (7420-1) is a LEGO set with a listed count of 69 parts. Available inventory data is shown below.

Parts Inventory

🧱 69 parts

Showing the first 12 rows of the parts list (69 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Dark Gray	3×	Check price → View
Brown	4×	Check price → View
Black	1×	€0,11 View at LEGO → View
Black	1×	€0,36 View at LEGO → View
Dark Gray	2×	Check price → View
Light Gray	1×	Check price → View
Black	2×	Check price → View
Black	1×	€0,11 View at LEGO → View
Dark Gray	2×	Check price → View
Light Gray	1×	Check price → View
Brown	2×	Check price → View
Red	1×	€0,10 View at LEGO → View

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Catalog rarity

How common are the parts in Thunder Blazer?

9.8%Moderate rarity

more commonless common

4 of 41 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

8.3%

All sets

6.7%

Least common in our catalog

Wedge Plate 4 x 9 without Stud Notches · Brown · only this set in our catalogWing, Tail 4 x 1 x 3 · Dark Gray · 2 sets in our catalogWedge 4 x 2 Right · Light Gray · 3 sets in our catalog

How we calculate this →