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LEGO Mobile Command Center

Set #4746 · 2004 · 425 pieces · Substantial build

LEGO Mobile Command Center set 4746 instructions

Set Details

Set Number
4746
Name
Mobile Command Center
Year
2004
Pieces
425
Complexity
Substantial
Build Time
2-4 hours
Ages
10+
Type
Play-focused
LF
LegoFinder Editorial Team·Set data verified 2026·How we research sets

About LEGO Mobile Command Center

LEGO Mobile Command Center (set #4746) is a detailed build with 425 pieces from the Alpha Team theme, released in 2004. The Alpha Team line features special ops team sets with spy vehicles and villain lairs. This is a substantial-level build suitable for ages 10+, with an estimated build time of 2-4 hours.

Set Highlights

  • 425 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.

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

425 pieces with an estimated 2-4 hours fits comfortably into a focused afternoon or weekend session.

Expanding a Alpha Team Collection

A solid addition for collectors building out their Alpha Team shelf. Introduces parts and builds that complement other sets from the same line.

Build Tips

1

A five-minute sort by color or piece type before starting saves time hunting for specific bricks mid-step.

2

Follow the numbered steps in sequence — structural elements early in the build support everything that comes after.

3

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.

Finding Instructions

Building instructions for LEGO Mobile Command Center (#4746) 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.

Mobile Command Center FAQ

Related Reading

More Alpha Team Sets

See all Alpha Team

Also Released in 2004

All 2004 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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