LEGO 4021
Police Patrol

LEGO 4021 Police Patrol box image
Set number
4021
Theme
Boat
Pieces
196 pcs
Year
1991
Used avg¥5,151as of 7/24
Used & parts
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“Police Patrol” is LEGO® “Boat” theme set number 4021. Released in 1991, it has 196 pieces. With Re:GO you can automatically work out what percentage of this set you can build from the LEGO parts you already own, along with the missing parts and an estimated cost. Use the links below to compare prices on Amazon, Rakuten, Yahoo! Shopping, Mercari and Yahoo! Auctions, and find the best deal on new, used, or individual parts.

Part breakdown 88 types

Color split (most first)
White×88
Red×30
Light Gray×13
Yellow×11
Black×10
Trans-Light Blue×9
Trans-Dark Blue×7
Blue×6
Trans-Yellow×4
[No Color/Any Color]×1
Trans-Red×1
Trans-Green×1
Main parts (most used first)
6141 Plate Round 1 x 1 with Solid Stud
Yellow · ×8
3700 Technic Brick 1 x 2 [1 Pin Hole]
White · ×6
4625 Hinge Tile 1 x 4
White · ×6
4865a Panel 1 x 2 x 1 [Square Corners]
White · ×6
3009b Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports
White · ×5
2340 Wing, Tail 4 x 1 x 3
White · ×4
2348b Glass 2 x 3 for Hinge Car Roof 4 x 4 Sunroof with Ridges
Trans-Light Blue · ×4
2349b Hinge Vehicle Roof 4 x 4 Sunroof with Ledges
White · ×4
2412a Tile Special 1 x 2 Grille without Bottom Groove
Light Gray · ×4
3004 Brick 1 x 2
White · ×4
3009b Brick 1 x 6 with Bottom Tubes and 2 Lowered Cross Supports
Red · ×4
3623 Plate 1 x 3
White · ×4
3665 Slope Inverted 45° 2 x 1
White · ×4
3710 Plate 1 x 4
White · ×4
6141 Plate Round 1 x 1 with Solid Stud
Trans-Yellow · ×4
6141 Plate Round 1 x 1 with Solid Stud
Trans-Dark Blue · ×4
298c02 Lever Small Base with Black Lever
Black · ×3
3023 Plate 1 x 2
Red · ×3
3622 Brick 1 x 3
White · ×3
6140 Bar 1 x 6 [Closed Studs]
Red · ×3
2420 Plate 2 x 2 Corner
Blue · ×2
2431 Tile 1 x 4 with Groove
White · ×2
2437 Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top
Trans-Light Blue · ×2
3005 Brick 1 x 1
White · ×2

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