Motorized Excavator (8043-1) is a Technic LEGO set released in 2010 with 1,127 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. This set includes 140 unique part types.
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Building instructions
3 official booklets — read on BrickID
Book 1 of 3 Book 2 of 3 Book 3 of 3
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Parts in this set
140 parts · page 1 of 3 · updating…
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Axle Hose, Soft 11L32199 · ×4 · Black -
![Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]](https://cdn.rebrickable.com/media/parts/elements/4506078.jpg)
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]58119 · ×1 · Light Bluish Gray -
Brick 1 x 33622 · ×2 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×1 · Trans-Yellow -
Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom58122 · ×2 · Light Bluish Gray -
Equipment Signal Paddle3900 · ×2 · Light Bluish Gray -
Motor, Medium, Power Functions, 3 x 6 x 3 with Dark Bluish Gray Bottom and 20cm Wire58120 · ×4 · Light Bluish Gray -
Plate 1 x 1260479 · ×4 · Black -
Plate 1 x 33623 · ×7 · Black -
Plate 1 x 43710 · ×2 · Yellow -
Plate 1 x 83460 · ×1 · Black -
Plate 4 x 123029 · ×1 · Yellow -
Plate 4 x 63032 · ×2 · Yellow -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×3 · Black -
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/265426.jpg)
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]2654 · ×1 · Black -
![Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]](https://cdn.rebrickable.com/media/parts/elements/4211359.jpg)
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]2444 · ×2 · Light Bluish Gray -
Receiver Unit, IR, Power Functions58123a · ×2 · Light Bluish Gray -
Slope Curved 3 x 1 No Studs50950 · ×6 · Yellow -
Slope Curved 3 x 1 No Studs50950 · ×2 · Black -
Sticker Sheet for Set 8043-188671 · ×1 · [No Color/Any Color] -
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)6553 · ×8 · Black -
Technic Axle 103737 · ×2 · Black -
Technic Axle 123708 · ×2 · Black -
Technic Axle 2 Notched32062 · ×27 · Red -
Technic Axle 34519 · ×36 · Light Bluish Gray -
Technic Axle 3 with Stud6587 · ×8 · Dark Tan -
Technic Axle 43705 · ×9 · Black -
Technic Axle 4 with Stop87083 · ×26 · Dark Bluish Gray -
Technic Axle 532073 · ×21 · Light Bluish Gray -
![Technic Axle 5.5 with Stop [Flat Short End]](https://cdn.rebrickable.com/media/parts/elements/4263624.jpg)
Technic Axle 5.5 with Stop [Flat Short End]32209 · ×6 · Dark Bluish Gray -
Technic Axle 63706 · ×11 · Black -
Technic Axle 744294 · ×5 · Light Bluish Gray -
Technic Axle 83707 · ×4 · Black -
Technic Axle 8 with Stop55013 · ×1 · Dark Bluish Gray -
Technic Axle 960485 · ×4 · Light Bluish Gray -
Technic Axle and Pin Connector Angled #132013 · ×9 · Yellow -
Technic Axle and Pin Connector Angled #132013 · ×4 · Black -
Technic Axle and Pin Connector Angled #2 - 180°32034 · ×7 · Light Bluish Gray -
Technic Axle and Pin Connector Angled #3 - 157.5°32016 · ×2 · Yellow -
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · ×2 · Yellow -
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · ×1 · Black -
Technic Axle and Pin Connector Angled #6 - 90°32014 · ×2 · Black -
![Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]](https://cdn.rebrickable.com/media/parts/elements/4528038.jpg)
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]61904 · ×6 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular6536 · ×18 · Black -
Technic Axle and Pin Connector Perpendicular6536 · ×11 · Yellow -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×25 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×6 · Black