LEGO Set

ARCTIC IMPACT Challenge Kit

9784-1

Released: 2001 · Parts: 1,368 · Theme: FIRST LEGO League

ARCTIC IMPACT Challenge Kit (9784-1) is a FIRST LEGO League LEGO set released in 2001 with 1,368 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing FIRST LEGO League sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 5 minifigures and 81 unique part types.

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Buying checklist

Quick context before you buy this set used or verify a marketplace listing.

Release year

2001 (25 years ago — may be retired)
Catalog scale

1,368 parts listed · 81 inventory lines tracked
Minifigures

5 in this set's inventory — verify completeness when buying used
Build manual

No digital manual in our catalog — check the box tab or LEGO.com
Build complexity

Large set — expect sticker sheets or multiple subassemblies; inspect photos closely
Gray era

Pre-2004 set — may use old light/dark gray instead of bluish gray
Shipping weight (est.)

~2,969 g for parts inventory (excludes box/minifig packaging)
Before you buy used

Run the completion checker, compare photos to the inventory, and check live listings for sealed pricing

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Market value

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