LEGO Assortment of Connectors
Set #9851 · 1992 · 453 pieces · Substantial build
Set Details
- Set Number
- 9851
- Name
- Assortment of Connectors
- Theme
- Service Packs
- Year
- 1992
- Pieces
- 453
- Complexity
- Substantial
- Build Time
- 2-4 hours
- Ages
- 10+
- Type
- Play-focused
About LEGO Assortment of Connectors
LEGO Assortment of Connectors (set #9851) is a detailed build with 453 pieces from the Service Packs theme, released in 1992. The Service Packs line features replacement parts and accessory packs for existing sets. This is a substantial-level build suitable for ages 10+, with an estimated build time of 2-4 hours. This set dates from the 1990s, a turbulent decade when LEGO launched Star Wars and Mindstorms while navigating financial difficulties.
Set Highlights
- 453 pieces at substantial complexity — a 2-4 hours build.
- Compatible with all standard LEGO sets — bricks extend naturally into other sets you own.
- Play-focused build with interactive elements designed for 10+ builders.
- Vintage 1992 release — increasingly rare in complete, unplayed condition.
Who Is This Set For?
Gift for Ages 10+
The substantial difficulty makes this accessible without being trivial — a well-matched gift for LEGO fans in the 10+ age range.
Weekend Build Project
453 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.
Expanding a Service Packs Collection
A solid addition for collectors building out their Service Packs 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 Assortment of Connectors (#9851) 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.
Assortment of Connectors FAQ
Related Reading
More Service Packs Sets
See all Service Packs →
Also Released in 1992
All 1992 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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