LEGO Set

Propellers, Wheels and Rotor Unit

1121-1

Released: 1977 · Parts: 15 · Theme: Service Packs

Propellers, Wheels and Rotor Unit (1121-1) is a Service Packs LEGO set released in 1977 with 15 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Service Packs sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 7 unique part types.

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Parts in this set

7 parts · updating…

Plate Special 2 x 2 with Helicopter Tail Rotor Holder

3481 · ×2 · Red
Plate Special 2 x 2 with Wheel Holder Bottom

8 · ×3 · Light Gray
Plate Special 2 x 3 with Helicopter Rotor Holder

3462 · ×1 · Red
Propeller 2 Blade

3480 · ×2 · Light Gray
Propeller 4 Blade 5 Diameter with Hole for Rotor Holder

3461 · ×1 · Light Gray
Tyre 14 x 4 Smooth Small Single

3139 · ×3 · Black
Wheel Centre Small with Stub Axles (Pulley Wheel)

3464 · ×3 · Red