
LEGO® Backhoe
The Backhoe (6686) was released in 1984 as part of Classic Town. It has 89 pieces and comes with a driver minifigure.
- Set number
- 6686
- Year
- 1984
- Pieces
- 89
- Minifigures
- 1
- Theme
- Classic Town
- Different parts
- 41
Parts list 41
-
Plate 1 × 2 × 8
-
Brick 1 × 1 × 7
-
Plate 2 × 3 × 4
-
Plate 1 × 1 × 4
-
Plate 1 × 4 × 4
-
Hinge Plate 1 × 2 with 3 Fingers [Solid Studs] No longer produced · last seen 1986 × 4![Hinge Plate 1 × 2 with 3 Fingers [Solid Studs] Black](/media/parts/4275a/0/hinge-plate-1-x-2-with-3-fingers-solid-studs-black.jpg)
-
Plate 2 × 4 × 3
-
Plate 2 × 3 × 3
-
Hinge Plate 1 × 2 with 2 Fingers and Solid Studs No longer produced · last seen 1986 × 3
-
Plate Special 2 × 2 with Wheels Red No longer produced · last seen 1994 × 2
-
Plate 1 × 2 × 2
-
Plate 1 × 2 × 2
-
Plate 1 × 1 × 2
-
Brick Round 1 × 1 Open Stud × 2
-
Tile 2 × 2 with Groove × 2
-
Tyre 15 × 6 Offset Tread Small No longer produced · last seen 2013 × 2
-
Brick Sloped Inverted 45° 2 × 1 × 2
-
Plate 1 × 4 × 2
-
Brick Special 1 × 1 with Headlight × 2
-
Tyre 21 × 8 Offset Tread Medium No longer produced · last seen 1999 × 2
-
Tap 1 × 1 with Hole in Spout No longer produced · last seen 2009 × 2
-
Plate Round 1 × 1 with Solid Stud × 2
-
Turntable 2 × 2 Plate with Hinge, Base [3 Fingers] No longer produced · last seen 1997 × 1![Turntable 2 × 2 Plate with Hinge, Base [3 Fingers] Black](/media/parts/251/0/turntable-2-x-2-plate-with-hinge-base-3-fingers-black.jpg)
-
Brick 1 × 4 × 1
-
Brick 2 × 2 without Inside Ridges No longer produced · last seen 1988 × 1
-
Tile 2 × 2 with White Arrow on Blue Disc Print No longer produced · last seen 2000 × 1
-
Tile 2 × 2 with Red Warning Triangle Print No longer produced · last seen 2001 × 1
-
Construction Vehicle Bucket Arm, Small - 2 × 6 × 2 No longer produced · last seen 1999 × 1
-
Brick Special 1 × 2 with Digger Bucket Arm Holder No longer produced · last seen 1984 × 1
-
Construction Vehicle Bucket Smooth 3 × 5 × 1 & 1/3 No longer produced · last seen 1999 × 1
-
Turntable 2 × 2 Plate - Top No longer produced · last seen 2006 × 1
-
Wheel Arch, Mudguard 2 × 4 Studded No longer produced · last seen 2010 × 1
-
Windscreen 2 × 4 × 2 × 1
-
Steering Stand 1 × 2 with Black Steering Wheel × 1
-
Plate 2 × 10 × 1
-
Hinge Vehicle Roof 4 × 4 No longer produced · last seen 1997 × 1
-
Hinge Tile 1 × 2 1/2 with 2 Fingers on Top No longer produced · last seen 2003 × 1
-
Windscreen 2 × 4 × 2 Vertical × 1
-
Hinge Tile 1 × 4 No longer produced · last seen 1996 × 1
-
Construction Vehicle Digger Bucket 2 × 3 Curved Bottom, Hollow, with Hinge 2 Fingers No longer produced · last seen 1996 × 1
-
Sticker Sheet for Set 6606-1, 6686-1 No longer produced · last seen 1984 × 1![Sticker Sheet for Set 6606-1, 6686-1 [No Color/Any Color]](/media/parts/195055/9999/sticker-sheet-for-set-6606-1-6686-1-no-colorany-color.jpg)
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Minifigures 1
Description
Why a digger works so well
Construction machines have always been a favourite in the town theme, and this one is an early, charming example. You build the machine, seat the minifigure in the cab and a building site can spring up on the carpet within minutes. With 89 pieces the model is small enough to finish in one afternoon. Children can start playing at once, while adults will appreciate the straightforward construction that shows how vehicles were designed in the eighties.
Black, yellow and a flash of red
Black and yellow set the tone, with white as support. Yellow is the traditional warning colour of site machinery, and black stands for tyres and mechanics. The transparent red is a nice touch and can stand in for lights or glass. Of the 89 pieces, 35 are different shapes, which is a healthy variety for such a small vehicle. If you want to see the colours in detail, check the parts list on this page and sort by colour before you order anything.
Rebuilding it from your own stock
Chances are that many of the bricks are already in your collection. Compare them with the parts list to see which special elements are still missing. The yellow and black pieces in particular can be reused in plenty of other vehicles, such as loaders, cranes or lorries. The “What can I build?” tool also checks which other sets you could assemble from the bricks you already own, so an old digger easily becomes the starting point for a whole construction site.
Collecting and display
For Classic Town collectors the backhoe is a typical product of its time. It stands comfortably beside police and fire vehicles from the same line and brings variety to a city scene. If you put it on show, leave the minifigure in the cab so the digger looks busy straight away. It needs very little space, and the parts list helps you tell whether a copy is complete or which elements you should track down.
FAQ
- How many pieces does Backhoe 6686 have?
- It has 89 pieces, 35 of them different, and includes one minifigure.
- Which colours are typical?
- Mostly black, yellow and white, plus some transparent red.
- When was it released?
- It came out in 1984 and belongs to Classic Town within the Town theme.
Reviews
No reviews yet. Build the set and tell others how you liked it.
Sign in to review this set. Sign in
Only signed-in users can write reviews, one per set. We check every review against our rules before it is published; we do not check whether the set was bought or built.



