
Parts list 132
-
Technic Pin with Friction Ridges Lengthwise and Center Slots
No longer produced · last seen 2021
× 48
-
Technic Bush 1/2 Toothed Type II [X Opening]
No longer produced · last seen 2002
× 46
-
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
No longer produced · last seen 2013
× 17
-
Technic Axle and Pin Connector Perpendicular
No longer produced · last seen 2004
× 16
-
Technic Axle 6
× 15
-
Technic Axle 3
No longer produced · last seen 2004
× 13
-
Technic Axle 8
× 12
-
Technic Bush
No longer produced · last seen 2004
× 12
-
Technic Axle Pin without Friction Ridges Lengthwise
No longer produced · last seen 2006
× 12
-
Plate Round 1 × 1 with Solid Stud
× 12
-
Technic Axle and Pin Connector Perpendicular
× 12
-
Technic Axle 4
× 11
-
Plate 2 × 3
× 10
-
Plate 1 × 2
× 10
-
Technic Beam 1 × 3 Thin
× 10
-
Technic Brick 1 × 2 [2 Pin Holes]
No longer produced · last seen 2004
× 10
-
Plate 1 × 2
No longer produced · last seen 2004
× 9
-
Technic Beam 1 × 3 Thin
No longer produced · last seen 2003
× 9
-
Technic Axle 2 Notched
× 9
-
Technic Engine Crankshaft
No longer produced · last seen 2003
× 8
-
Technic Brick 1 × 2 [1 Pin Hole]
× 8
-
Technic Pin 3/4
No longer produced · last seen 2004
× 8
-
Technic Beam 1 × 4 Thin with Stud Connector
No longer produced · last seen 2003
× 7
-
Plate 1 × 4
× 7
-
Technic Gear 12 Tooth Bevel
No longer produced · last seen 2003
× 7
-
Plate Special 2 × 2 with 1 Pin Hole [Split Underside Ribs]
No longer produced · last seen 2013
× 6
-
Technic Engine Cylinder with Side Slots
No longer produced · last seen 2001
× 6
-
Technic Engine Piston Round
No longer produced · last seen 2001
× 6
-
Technic Engine Connecting Rod
No longer produced · last seen 2003
× 6
-
Plate 1 × 3
× 6
-
Technic Beam 1 × 3 Thin
× 6
-
Technic Gear 16 Tooth with Round Holes [Old Style]
No longer produced · last seen 2003
× 5
-
Plate 2 × 2 Corner
× 4
-
Technic Beam 1 × 4 Thin with Stud Connector
× 4
-
Technic Beam 1 × 4 Thin with Stud Connector
No longer produced · last seen 2004
× 4
-
Tyre 68.8 × 40 Balloon Large
No longer produced · last seen 2004
× 4
-
Wheel 68.8 × 40 Balloon Large
No longer produced · last seen 2004
× 4
-
Plate 2 × 2
No longer produced · last seen 2005
× 4
-
Plate 1 × 2
× 4
-
Technic Gear 8 Tooth
No longer produced · last seen 2006
× 4
-
Brick Sloped Inverted 45° 2 × 1
× 4
-
Technic Brick 1 × 8 [7 Pin Holes]
× 4
-
Technic Brick 1 × 16 [15 Pin Holes]
No longer produced · last seen 2010
× 4
-
Technic Plate 2 × 4 [3 Holes]
× 4
-
Technic Brick 1 × 6 [5 Pin Holes]
× 4
-
Wedge Plate 3 × 4 without Stud Notches
No longer produced · last seen 2003
× 4
-
Technic Brick 1 × 2 [2 Pin Holes]
× 4
-
Technic Beam 1 × 11.5 Double Bent Thick
× 4
-
Hose, Pneumatic 4mm D. 18.75L / 15cm
No longer produced · last seen 1997
× 4
-
Technic Pin Connector Round [No Slot]
No longer produced · last seen 2007
× 4
-
Pneumatic Cylinder with 2 Inlets Medium (48mm) with Black Top
No longer produced · last seen 2004
× 3
-
Technic Brick 1 × 4 [3 Pin Holes]
No longer produced · last seen 2004
× 3
-
Technic Axle 10
× 3
-
Technic Plate 2 × 6 [5 Holes]
No longer produced · last seen 2013
× 3
-
Technic Beam 1 × 5 Thin
× 3
-
Technic Axle and Pin Connector Angled #2 - 180°
No longer produced · last seen 2003
× 3
-
Pneumatic T-Piece (T Bar) [New Style]
No longer produced · last seen 2003
× 3
-
Technic Axle Connector Ridged [with x Hole x Orientation]
No longer produced · last seen 2006
× 3
-
Plate Special 2 × 2 with 1 Pin Hole [Split Underside Ribs]
No longer produced · last seen 2013
× 2
-
Hinge Plate 1 × 2 with 3 Fingers On Side
No longer produced · last seen 2006
× 2
No part matches this colour selection.
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Spare parts (8)
These extra parts come with the set in case one gets lost.
-
Technic Pin with Friction Ridges Lengthwise and Center Slots
No longer produced · last seen 2021
× 1
-
Technic Gear 8 Tooth
No longer produced · last seen 2006
× 1
-
Technic Bush
No longer produced · last seen 2004
× 1
-
Technic Pin 3/4
No longer produced · last seen 2004
× 1
-
Technic Bush 1/2 Toothed Type II [X Opening]
No longer produced · last seen 2002
× 1
-
Technic Pin 1/2 without Friction Ridges
No longer produced · last seen 2004
× 1
-
Plate Round 1 × 1 with Solid Stud
No longer produced · last seen 2004
× 1
-
Plate Round 1 × 1 with Solid Stud
× 1
Description
How Technic pneumatics work
Technic pneumatics use compressed air to create movement. A pump builds up pressure, hoses carry the air, valves can direct it, and cylinders push or pull as it arrives. On a front-end loader, this system feels especially fitting, because real loaders use hydraulic cylinders that look and behave in a similar way. Building a pneumatic set teaches you how to route hoses neatly and how a small push on a pump turns into a strong, steady motion elsewhere in the model.
A high count of unique parts
Of the 595 pieces, 132 are unique, which is a lot for a set of this size. Pneumatic components, hoses and specialised connectors all add to that variety. The build therefore has fewer repetitive stretches and more distinct steps, although sorting takes a little longer. According to the parts data, the main colours are black, light grey, yellow and dark grey. Both greys are the older shades that predate bluish grey. There are no minifigures.
A transitional era
In 1997 Technic was in the middle of a gradual shift. Studded bricks were still widely used, while studless elements were becoming more common. Sets from these years often combine both, which gives them a character of their own. If you collect Technic from the late 1990s, 8459 is a good example of that period, and it pairs well colour-wise with other sets that use the original light and dark grey.
Buying and reusing
With a secondhand pneumatic set, the hoses and cylinders deserve the closest look, since the air-powered functions depend on them. The parts list on this page shows every element, so you can check what is present and what needs replacing. If you want to use the parts elsewhere, the What can I build? tool compares your collection with other sets and shows which ones you could build, which is especially useful for valuable pneumatic parts.
FAQ
- What sets 8459 apart from other Technic loaders?
- As the name says, it uses pneumatics, so air pressure from a pump drives cylinders. The parts list on this page shows exactly which pneumatic elements are included.
- How many pieces does 8459 have?
- It has 595 pieces, including 132 unique parts, and no minifigures.
- When was the set released?
- It was released in 1997 as part of the Technic range.
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