LEGO Set 2003 Jumbo Building Bag: Pieces, Year, Figures

Specifications

Set number	2003
Release year	1998
Piece count	78
Minifigures	0
Theme	Primo
Building instructions	Download the instructions on lego.com

Where to buy set 2003

View on Amazon View on lego.com

Also on: Amazon.co.uk · Amazon.ca

Price and availability are provided by partner stores and may change at any time.

Affiliate links: this site may earn a commission, at no extra cost to you.

LEGO set 2003 Jumbo Building Bag, released in 1998 as part of the Primo line, has 78 pieces. Its inventory breaks down into 13 different lots, across 4 colors.

Inventory of set 2003

The inventory of set 2003 lists 78 pieces, spare parts excluded: 13 different lots (one shape in one color) for 6 part shapes.

Colors of set 2003

Main color: yellow, making up 26% of the parts, followed by red (26%) and blue (24%).

Color	Parts	Share
Yellow	20	26%
Red	20	26%
Blue	19	24%
Green	18	23%

Part types

Type	Parts	Share
Duplo, Quatro and Primo	76	97%
Non-Buildable Figures (Duplo, Fabuland, etc)	1	1.3%
Gear Parts	1	1.3%

Most common parts in set 2003

Part	Color	Quantity
Primo Brick 1 x 1 31000	Yellow	17
Primo Brick 1 x 1 31000	Red	17
Primo Brick 1 x 1 31000	Blue	16
Primo Brick 1 x 1 31000	Green	15
Primo Brick 1 x 2 31001	Blue	2
Primo Brick 1 x 2 31001	Green	2
Primo Brick 1 x 2 31001	Yellow	2
Primo Brick 1 x 2 31001	Red	2

Exclusive parts in set 2003

One part shape in set 2003 appears in no other set in the catalog, most often a printed element, a sticker or a mold specific to the model. If it gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.

Part	Color
Poster, Primo, Growth Chart Print upn0433

Rebuilding set 2003 from another set

Share of the parts of set 2003 found in each of these similarly sized sets, counting shape, colour and quantity:

Set	Found	Parts	Release year
9005 Stack 'n' Learn Building Blocks	99%	80	1998
9018 Stack 'n' Learn Supply Set	85%	80	2001
9009 Stack 'n' Learn Giant Set	83%	102	2001
9019 Explore Baby Stack 'n' Learn Set	55%	73	2004
9007 Stack 'n' Learn Large Set	54%	69	2001

Set 9005 Stack 'n' Learn Building Blocks supplies 99% of them: enough to build a good part of the model before filling in the rest piece by piece.

Size of set 2003 within its line

With 78 pieces, it is the largest of the 6 Primo sets in our database, which have an average of 46 parts. Among the 233 sets released in 1998, it ranks #152.

Frequently asked questions

How many pieces does LEGO set 2003 Jumbo Building Bag have?

LEGO set 2003 Jumbo Building Bag has 78 pieces. It was released in 1998 as part of the Primo theme.

What year was LEGO set 2003 released?

Set 2003 Jumbo Building Bag was released in 1998 and belongs to the Primo theme.

Which minifigures are included in set 2003?

LEGO set 2003 Jumbo Building Bag does not include any minifigures.

Where can I find the building instructions for set 2003?

The instructions for LEGO set 2003 Jumbo Building Bag can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 2003.

What is the main color of LEGO set 2003?

Yellow, with 20 out of 78 pieces, or 26%. Next come red (26%) and blue (24%).

How many different parts does set 2003 contain?

Set 2003 has 13 different lots (one shape in one color), covering 6 part shapes. Most common part: Primo Brick 1 x 1 in yellow, with 17 copies.

Does LEGO set 2003 contain any exclusive parts?

Yes: one part shape exists in no other set: Poster, Primo, Growth Chart Print.

Which similarly sized set contains the most parts from set 2003?

Set 9005 Stack 'n' Learn Building Blocks, released in 1998: it supplies 99%, counting shapes, colors and quantities.