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#851Technic1977

LEGO Tractor

Set #851 · 1977 · 324 pieces · Moderate build

LEGO Tractor set 851 instructions

Set Details

Set Number
851
Name
Tractor
Theme
Technic
Year
1977
Pieces
324
Complexity
Moderate
Build Time
1-2 hours
Ages
8+
Type
Play-focused
Get Building InstructionsView on LEGO.com

About LEGO Tractor

LEGO Tractor (set #851) is a detailed build with 324 pieces from the Technic theme, released in 1977. The Technic line features mechanically complex models with gears, axles, and motors. This is a moderate-level build suitable for ages 8+, with an estimated build time of 1-2 hours. 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 #851 (1977) 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.

Tractor FAQ

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Also Released in 1977

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