Set Details
- Set Number
- 4031
- Name
- Fire Rescue
- Theme
- Boat
- Year
- 1991
- Pieces
- 365
- Complexity
- Moderate
- Build Time
- 1-2 hours
- Ages
- 8+
- Type
- Play-focused
About LEGO Fire Rescue
LEGO Fire Rescue (set #4031) is a detailed build with 365 pieces from the Boat theme, released in 1991. This is a moderate-level build suitable for ages 8+, with an estimated build time of 1-2 hours. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.
Set Highlights
- 365 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 1991 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
365 pieces with an estimated 1-2 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Boat Collection
A solid addition for collectors building out their Boat shelf. Introduces parts and builds that complement other sets from the same line.
Build Tips
A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.
Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.
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
Building instructions for LEGO Fire Rescue (#4031) are available as a free PDF on LEGO.com. You can also upload a photo of this set to LegoFinder to identify it and access the instructions directly.
Fire Rescue FAQ
Related Reading
More Boat Sets
See all Boat →
Also Released in 1991
All 1991 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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