LEGO Set

Technic and Pneumatic Elements

9604-1

Released: 1992 · Parts: 128 · Theme: Technic

Technic and Pneumatic Elements (9604-1) is a Technic LEGO set released in 1992 with 128 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 35 unique part types.

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Buying checklist

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Release year

1992 (34 years ago — may be retired)
Catalog scale

128 parts listed · 35 inventory lines tracked
Minifigures

No minifigs in inventory (brick-only or Technic set)
Build manual

No digital manual in our catalog — check the box tab or LEGO.com
Gray era

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

~228 g for parts inventory (excludes box/minifig packaging)
Before you buy used

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Market value

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