Power Up Your Builds!
Vintage 4.5V Motor Set

Relive the early days of LEGO engineering with this classic supplemental set from 1976. Add motion to your creations and spark your imagination!

LEGO 4.5V Motor Set set 107 - 31 pieces, Supplemental theme, product photo Pin It
LEGO 4.5V Motor Set set 107
🏛 Supplemental
Set #107

4.5V Motor Set

Discover the 4.5V Motor Set from the Supplemental collection - 31 pieces of building excellence.

⏱ < 30 min 🧩 31 pcs

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📦 Full Parts Inventory - 13 unique parts • 31 total pieces

Plate Special 6 x 16 with Motor Opening Wide Plate Special 6 x...
Part #: 3058b 1× Black
Wheel with Split Axle hole Wheel with Split ...
Part #: 3482 4× Red
Tyre Offset Tread 24 x 8 Tyre Offset Tread...
Part #: 3483 4× Black
Technic Axle 6 Technic Axle 6
Part #: 3706 2× Milky White
Technic Brick 2 x 4 with Top/Side/End Holes and Hollow Studs Technic Brick 2 x...
Part #: 3709a 1× Light Gray
Tyre for Train Wheel for Electric Train Motor 12V Tyre for Train Wh...
Part #: 458 4× Black
Battery Box, 4.5V 6 x 11 x 3 1/3 Type 3 [Complete Assembly] Battery Box, 4.5V...
Part #: 468c03 1× Black
Technic Tread Crawler Technic Tread Cra...
Part #: 498 2× Black
Wheel Old with 4 Studs Wheel Old with 4 ...
Part #: 7039 4× Red
Wire 12V / 4.5V with Two Leads [Undetermined Length] Wire 12V / 4.5V w...
Part #: 74503 1× White
Electric Connector, 2 Way Male Rounded Narrow Type 1 with Cross-Cut Pins Electric Connecto...
Part #: upn0142c01 2× Blue
Motor, Train, 4.5V 12 x 4 x 3 1/3 Type II Motor, Train, 4.5...
Part #: upn0259c01 1× Black
Train Wheel Spoked for Motor Train Wheel Spoke...
Part #: upn0383a 4× Red

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📰 Supplemental News

4.5V Motor Set News (15)

February 2026
Feb 27 Brickset

Review: 40911 Mini Pokémon Centre
Feb 27 Brickset

Restaurants of the World: Japan available now
Feb 27 Brickset

Review: 40892 Kanto Region Badge Collection
Feb 27 Brickset

Pokémon sets available now!

Feb 27 BrickNerd

Gotta Build ’Em All! Tackling LEGO Pokémon’s Starter Trio

Feb 26 r/lego

We've built a LEGO Cubone and made free Instructions (PaB-Parts only)
Feb 26 r/lego

Parting Out New LEGO Pokémon Kanto Badges Set
Feb 19 r/ninjago

Ninjago TCG could it be worth the price of some Pokémon cards?
View all news
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Charts Inventory Statistics

13
Unique Parts
31
Total Pieces
0
Minifigures
Inventory Version: 1

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