Front End Loader (8439-1) is a Technic LEGO set released in 2004 with 585 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 127 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
127 parts · page 1 of 3 · updating…
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![Bracket 1 x 2 - 1 x 4 [Square Corners]](https://cdn.rebrickable.com/media/parts/elements/243624.jpg)
Bracket 1 x 2 - 1 x 4 [Square Corners]2436 · ×1 · Yellow -
Brick 1 x 13005 · ×2 · Yellow -
Brick 1 x 23004 · ×1 · Light Bluish Gray -
Brick 1 x 2 x 2 with Inside Axle Holder3245b · ×2 · Light Bluish Gray -
Brick Curved 1 x 2 x 1 1/3 with Curved Top6091 · ×2 · Yellow -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Trans-Yellow -
Hinge Plate 1 x 2 with 3 Fingers On Side2452 · ×2 · Yellow -
Hose Rigid 3mm D. 5L / 4.0cm75c05 · ×2 · Dark Bluish Gray -
Hose, Pneumatic 4mm D. 122L5102c122 · ×1 · Black -
Hose, Pneumatic 4mm D. 128L5102c128 · ×1 · Blue -
Plate 1 x 23023 · ×9 · Light Bluish Gray -
Plate 1 x 23023 · ×4 · Black -
Plate 1 x 23023 · ×10 · Yellow -
Plate 1 x 33623 · ×6 · Yellow -
Plate 1 x 43710 · ×1 · Light Bluish Gray -
Plate 1 x 43710 · ×7 · Yellow -
Plate 1 x 63666 · ×1 · Light Bluish Gray -
Plate 1 x 63666 · ×1 · Black -
Plate 1 x 63666 · ×1 · Yellow -
Plate 2 x 23022 · ×4 · Light Bluish Gray -
Plate 2 x 23022 · ×1 · Black -
Plate 2 x 2 Corner2420 · ×4 · Yellow -
Plate 2 x 33021 · ×2 · Black -
Plate 2 x 33021 · ×10 · Yellow -
Plate Round 1 x 1 with Solid Stud6141 · ×12 · Yellow -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Light Bluish Gray -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Yellow -
![Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]](https://cdn.rebrickable.com/media/parts/elements/408124.jpg)
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b · ×2 · Yellow -
Plate Special 1 x 2 with 1 Stud without Groove (Jumper)3794a · ×2 · Light Bluish Gray -
Plate Special 1 x 6 with Train Wagon End Fence6583 · ×2 · Yellow -
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://cdn.rebrickable.com/media/parts/elements/244424.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]2444 · ×2 · Yellow -
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://cdn.rebrickable.com/media/parts/elements/244426.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]2444 · ×6 · Black -
Plate Special 4 x 6 with Studs on 3 Edges6180 · ×1 · Yellow -
Pneumatic Airtank75974 · ×1 · Blue -
Pneumatic Cylinder with 2 Inlets Medium (48mm) with Black Top2793c01 · ×3 · Yellow -
Pneumatic Pump New Style with Black Top2797c02 · ×1 · Yellow -
Pneumatic Switch with Top Studs75215 · ×2 · Light Bluish Gray -
![Pneumatic T-Piece (T Bar) [New Style]](https://cdn.rebrickable.com/media/parts/elements/4211508.jpg)
Pneumatic T-Piece (T Bar) [New Style]4697b · ×4 · Light Bluish Gray -
Slope Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin3747b · ×2 · Yellow -
Slope Inverted 45° 2 x 13665 · ×4 · Yellow -
Sticker Sheet for Set 8439-1, 8459-1, 8464-171468 · ×1 · [No Color/Any Color] -
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)6553 · ×2 · Light Bluish Gray -
Technic Axle 103737 · ×3 · Black -
Technic Axle 2 Notched32062 · ×9 · Black -
Technic Axle 34519 · ×13 · Black -
Technic Axle 3 with Stud6587 · ×2 · Dark Bluish Gray -
Technic Axle 43705 · ×11 · Black -
Technic Axle 63706 · ×15 · Black