Universal Motor Set

900-1·LEGO·1973·8 parts

Used Avg

$66.26

New Avg

$66.26

Showing used price

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About Universal Motor Set

Universal Motor Set (900-1) is a LEGO LEGO set from 1973 valued at $66.26 on BrickLink. It contains 8 cataloged parts. This set has been retired and is only available on the secondary market.

Seller notes

This is a vintage set (1973). Condition of the box and instructions significantly affects value. A complete set with original box and instructions can sell for well above the average.

Parts (8)

Tire Smooth - Small Solid

×8

Plate, Modified 6 x 16 with Motor Cutout Wide

Wheel with 4 Studs and Metal Axle Cam

×4

Electric, Motor 4.5V Type B 12 x 4 x 3 1/3 (Train)

Wheel Spoked 2 x 2 with Stud

×4

Common questions about Universal Motor Set

How much is LEGO Universal Motor Set (900-1) worth?

Universal Motor Set sells for an average of $66.26 used on BrickLink based on 6 months of completed sales. As a retired set, prices tend to hold steady or appreciate over time, especially for complete sets with original packaging. Actual prices vary with completeness. Missing minifigures or key parts will lower the value.

Is LEGO Universal Motor Set (900-1) retired?

Yes, Universal Motor Set was released in 1973 and has been retired from retail for several years. Retired LEGO sets are only available on the secondary market through BrickLink, eBay, or other resale platforms.

How do I check if my Universal Motor Set set is complete?

Use the parts list on this page to check every piece. For the minifigures specifically, you can use the brick'em scanner to identify each figure from a photo and confirm it matches what should be in this set. Missing pieces can be individually sourced on BrickLink.