Set Details
- Set Number
- 351
- Name
- Loader Hopper with Truck
- Theme
- Legoland
- Year
- 1971
- Pieces
- 170
- Complexity
- Moderate
- Build Time
- 1-2 hours
- Ages
- 8+
- Type
- Play-focused
About LEGO Loader Hopper with Truck
LEGO Loader Hopper with Truck (set #351) is a mid-sized build with 170 pieces from the Legoland theme, released in 1971. The Legoland line features smaller sets originally sold at Legoland parks. 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.
Set Highlights
- 170 pieces at moderate complexity — a 1-2 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Play-focused build with interactive elements designed for 8+ builders.
- Vintage 1971 release — increasingly rare in complete, unplayed condition.
Who Is This Set For?
Gift for Ages 8+
The moderate difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 8+ age range.
Weekend Build Project
170 pieces with an estimated 1-2 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Legoland Collection
A solid addition for collectors building out their Legoland shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
Check the piece count on the bag against the parts list before starting — knowing what you have prevents mid-build surprises.
Even in small sets, connection order matters. Follow the steps rather than building sections independently.
For active play sets, key connection points (hinges, turntables, clip joints) can loosen over time — a small dab of LEGO's own tube clutch lubricant on the stud resolves most looseness without damage.
Vintage sets may show slight color variation from modern LEGO due to different ABS formulas. This is normal and part of the set's character, not a defect.
Finding Instructions
Instructions for older sets like #351 (1971) 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.
Loader Hopper with Truck FAQ
Related Reading
More Legoland Sets
See all Legoland →
Also Released in 1971
All 1971 sets →Similar Build Difficulty
Sets at roughly the same piece count and complexity tier — different theme and year, but a similar build experience.
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