LEGO City 7998 Heavy Hauler

Specifications
| Set number | 7998 |
|---|---|
| Release year | 2007 |
| Piece count | 332 |
| Minifigures | 1 |
| Theme | City |
| Subtheme | Construction |
| Building instructions | Download the instructions on lego.com |
Where to buy set 7998
Also on: Amazon.co.uk · Amazon.ca
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LEGO City set 7998 “Heavy Hauler” represents a construction vehicle intended for heavy transport within the Construction area. Released in 2007, it belongs to the City theme and contains 332 pieces with a single minifigure.
Set 7998 “Heavy Hauler” sits in the Construction branch of LEGO City. Its subject is not a building, but a working vehicle for construction and transport scenes. It therefore adds a logistics role to a City layout, alongside other urban service and work vehicles.
The set consists of 332 pieces and 1 minifigure. The minifigure is identified as a construction worker wearing blue overalls over a medium blue shirt, a blue cap and a goatee beard.
This set suits collectors of City Construction and builders who want to expand a worksite display. In a layout, it can serve as a support vehicle placed among road, construction and service models. For play, its appeal lies in its clearly defined task, moving heavy loads within a construction setting. Within the wider City theme, it is best viewed as a specialized vehicle rather than a building based scene.
Inventory of set 7998
The inventory of set 7998 lists 332 pieces, spare parts excluded: 96 different lots (one shape in one color) for 82 part shapes. The box also contains 8 spare parts, for small elements that are easy to lose.
Colors of set 7998
Main color: light bluish gray, making up 28% of the parts, followed by black (22%) and white (15%).
| Color | Parts | Share | |
|---|---|---|---|
| Light Bluish Gray | 92 | 28% | |
| Black | 72 | 22% | |
| White | 49 | 15% | |
| Green | 32 | 9.6% | |
| Red | 28 | 8.4% | |
| Dark Bluish Gray | 14 | 4.2% | |
| Blue | 11 | 3.3% | |
| Trans-Yellow | 8 | 2.4% | |
| Yellow | 8 | 2.4% | |
| Trans-Orange | 8 | 2.4% | |
| Other colors (4) | 9 | 2.7% |
Part types
| Type | Parts | Share | |
|---|---|---|---|
| Technic Pins | 47 | 14% | |
| Plates | 34 | 10% | |
| Bricks Sloped | 29 | 8.7% | |
| Wheels and Tyres | 24 | 7.2% | |
| Tiles Special | 21 | 6.3% | |
| Plates Special | 20 | 6% |
Most common parts in set 7998
| Part | Color | Quantity |
|---|---|---|
| Technic Pin with Friction Ridges Lengthwise and Center Slots 2780 | Black | 30 |
| Tile Special 1 x 2 Grille with Bottom Groove 2412b | Light Bluish Gray | 13 |
| Tyre 30.4 x 14 Offset Tread 30391 | Black | 12 |
| Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes 55981 | Light Bluish Gray | 12 |
| Technic Pin without Friction Ridges Lengthwise 3673 | Light Bluish Gray | 11 |
| Technic Bush 3713 | Red | 10 |
| Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) 54200 | White | 10 |
| Tile Special 1 x 1 with Clip and Straight Tips 2555 | Light Bluish Gray | 8 |
| Panel 1 x 2 x 1 [Square Corners] 4865a | White | 8 |
| Brick Special 1 x 2 with Studs on 2 Sides 52107 | Black | 8 |
78 of the 82 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts
Exclusive parts in set 7998
2 part shapes in set 7998 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set.
| Part | Color |
|---|---|
| Tipper Bed 24 x 7 57781 | Green |
| Sticker Sheet for Set 7998-1 59966 |
Rebuilding set 7998 from another set
Share of the parts of set 7998 found in each of these similarly sized sets, counting shape, colour and quantity:
| Set | Found | Parts | Release year |
|---|---|---|---|
| 7900 Heavy Loader | 30% | 348 | 2006 |
| 10191 Star Justice | 29% | 893 | 2008 |
| 6753 Highway Transport | 29% | 1,294 | 2009 |
| 7633 Construction Site | 28% | 898 | 2009 |
| 4993 Cool Convertible | 26% | 648 | 2008 |
No similarly sized set goes above 30%: the model relies on a little-shared assortment, most of which has to be gathered piece by piece.
Size of set 7998 within its line
With 332 pieces, set 7998 ranks #236 out of 723 City sets in our database, which have an average of 306 parts. Among the 194 sets released in 2007, it ranks #67.
Included minifigures
Construction Worker, Blue Overalls over Medium Blue Shirt, Blue Cap, Goatee BeardQuantity : 1
Frequently asked questions
How many pieces does LEGO set 7998 Heavy Hauler have?
LEGO set 7998 Heavy Hauler has 332 pieces. It was released in 2007 as part of the City theme.
What year was LEGO set 7998 released?
Set 7998 Heavy Hauler was released in 2007 and belongs to the City theme.
Which minifigures are included in set 7998?
Number of minifigures in LEGO set 7998 Heavy Hauler: 1. Their names and quantities are listed in the “Included minifigures” section.
Where can I find the building instructions for set 7998?
The instructions for LEGO set 7998 Heavy Hauler can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 7998.
What is the main color of LEGO set 7998?
Light bluish gray, with 92 out of 332 pieces, or 28%. Next come black (22%) and white (15%).
How many different parts does set 7998 contain?
Set 7998 has 96 different lots (one shape in one color), covering 82 part shapes. Most common part: Technic Pin with Friction Ridges Lengthwise and Center Slots in black, with 30 copies.
Does LEGO set 7998 contain any exclusive parts?
Yes: 2 part shapes exist in no other set, for example: Tipper Bed 24 x 7.
Which similarly sized set contains the most parts from set 7998?
Set 7900 Heavy Loader, released in 2006: it supplies 30%, counting shapes, colors and quantities.
Which minifigure is included with set 7998 “Heavy Hauler”?
The set includes 1 construction worker with blue overalls, a medium blue shirt, a blue cap and a goatee beard.
Where does this set fit within LEGO City?
It is part of the Construction branch of City and focuses on heavy transport for a worksite setting.
See also
Sets from the same theme
3D7997 Train Station2007 · 387 pieces
7944 Fire Hovercraft2007 · 274 pieces
7993 Service Station2007 · 406 pieces
3D7992 Container Stacker2007 · 218 pieces
3D7990 Cement Mixer2007 · 213 pieces
3D7991 Recycle Truck2007 · 206 pieces
7906 Fireboat2007 · 188 pieces
3D7942 Off Road Fire Rescue2007 · 130 pieces








