LEGO 4.5V Motor Set
Set #901 · 1976 · 31 pieces · Starter build
Set Details
- Set Number
- 901
- Name
- 4.5V Motor Set
- Theme
- Universal Building Set
- Year
- 1976
- Pieces
- 31
- Complexity
- Starter
- Build Time
- 10-20 minutes
- Ages
- 4+
- Type
- Play-focused
About LEGO 4.5V Motor Set
LEGO 4.5V Motor Set (set #901) is a quick, accessible build with 31 pieces from the Universal Building Set theme, released in 1976. The Universal Building Set line features classic brick assortments for general building. This is a starter-level build suitable for ages 4+, with an estimated build time of 10-20 minutes. This set dates from the pre-minifigure era, before LEGO introduced its iconic yellow-faced figures in 1978.
Finding Instructions
Instructions for older sets like #901 (1976) may not always be available on LEGO.com. Try searching the set number directly, or upload a photo of the bricks to LegoFinder — the AI can identify vintage sets from their parts.
4.5V Motor Set FAQ
More Universal Building Set Sets
Also Released in 1976
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