Excavate Your Imagination!
Bring the Motorized Excavator to life!

Experience the power of LEGO Technic with this 1127-piece set from 2010. Build, motorize, and dig into endless construction adventures!

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🏛 Technic
Set #8043

Motorized Excavator

Discover the Motorized Excavator from the Technic collection - 1,127 pieces of building excellence.

⏱ 8-15 hr 🧩 1,127 pcs

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📦 Full Parts Inventory - 119 unique parts • 953 total pieces

Tile Special 1 x 2 Grille with Bottom Groove Tile Special 1 x ...
Part #: 2412b Trans-Red
Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Plate Special 2 x...
Part #: 2444 Light Bluish Gray
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 Black
Technic Brick 1 x 10 [9 Pin Holes] Technic Brick 1 x...
Part #: 2730 Black
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 Black
Technic Beam Triangle Thin [Type I] Technic Beam Tria...
Part #: 2905 Yellow
Plate 4 x 12 Plate 4 x 12
Part #: 3029 Yellow
Plate 4 x 6 Plate 4 x 6
Part #: 3032 Yellow
Technic Brick 1 x 2 [2 Pin Holes] Technic Brick 1 x...
Part #: 32000 Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 Dark Bluish Gray
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 Yellow
Technic Beam 1 x 11.5 Double Bent Thick Technic Beam 1 x ...
Part #: 32009 Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Black
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 Yellow
Technic Axle and Pin Connector Angled #6 - 90° Technic Axle and ...
Part #: 32014 Black
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 Yellow
Technic Axle and Pin Connector Angled #5 - 112.5° Technic Axle and ...
Part #: 32015 Black
Technic Axle and Pin Connector Angled #3 - 157.5° Technic Axle and ...
Part #: 32016 Yellow
Technic Beam 1 x 5 Thin Technic Beam 1 x ...
Part #: 32017 Yellow
Technic Digger Bucket 10 x 18 Technic Digger Bu...
Part #: 32030 Black
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 Light Bluish Gray
Technic Axle Connector with Axle Hole Technic Axle Conn...
Part #: 32039 Black
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 33× Light Bluish Gray
Technic Beam 3 x 3 L-Shape Thin Technic Beam 3 x ...
Part #: 32056 Light Bluish Gray
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 27× Red
Technic Beam 1 x 7 Thin Technic Beam 1 x ...
Part #: 32065 Yellow
Technic Knob Wheel Technic Knob Wheel
Part #: 32072 Yellow
Technic Axle 5 Technic Axle 5
Part #: 32073 21× Light Bluish Gray
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 28× Light Bluish Gray
Technic Pin Double with Axle Hole Technic Pin Doubl...
Part #: 32138 Black
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 12× Black
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 Black
Technic Driving Ring Extension, 4 Ridges Technic Driving R...
Part #: 32187 Light Bluish Gray
Technic Gear 20 Tooth Bevel Technic Gear 20 T...
Part #: 32198 Tan
Axle Hose, Soft 11L Axle Hose, Soft 11L
Part #: 32199 Black
Technic Axle 5.5 with Stop [Flat Short End] Technic Axle 5.5 ...
Part #: 32209 Dark Bluish Gray
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin Technic Beam 3 x ...
Part #: 32250 Black
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening] Technic Gear 20 T...
Part #: 32269 Tan
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 Black
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 Yellow
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 12× Black
Technic Axle and Pin Connector Perpendicular Double Technic Axle and ...
Part #: 32291 Red
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 11× Yellow
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 Black
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 Light Bluish Gray
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 Yellow
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Light Bluish Gray
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 Yellow
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 Yellow
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 Black
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 Black
Technic Beam 1 x 11 Thick Technic Beam 1 x ...
Part #: 32525 Yellow
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 Blue
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 10× Yellow
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 Tan
Technic Pin Connector Perpendicular Long Technic Pin Conne...
Part #: 32557 Light Bluish Gray
Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank Technic Beam 3 x ...
Part #: 33299a Light Bluish Gray
Plate 1 x 8 Plate 1 x 8
Part #: 3460 Black
Brick 1 x 3 Brick 1 x 3
Part #: 3622 Black
Plate 1 x 3 Plate 1 x 3
Part #: 3623 Black
Technic Gear 8 Tooth Technic Gear 8 Tooth
Part #: 3647 Dark Bluish Gray
Technic Gear 24 Tooth [New Style with Single Axle Hole] Technic Gear 24 T...
Part #: 3648b Dark Bluish Gray
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 Light Bluish Gray
Technic Axle 4 Technic Axle 4
Part #: 3705 Black
Technic Axle 6 Technic Axle 6
Part #: 3706 11× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 Black
Technic Axle 12 Technic Axle 12
Part #: 3708 Black
Plate 1 x 4 Plate 1 x 4
Part #: 3710 Yellow
Technic Bush Technic Bush
Part #: 3713 Light Bluish Gray
Technic Axle 10 Technic Axle 10
Part #: 3737 Black
Technic Axle Pin without Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 3749 Tan
Equipment Signal Paddle Equipment Signal ...
Part #: 3900 Light Bluish Gray
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Trans-Yellow
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 Black
Technic Gear 16 Tooth with Round Holes [Old Style] Technic Gear 16 T...
Part #: 4019 14× Light Bluish Gray
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a Black
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Yellow
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 Dark Bluish Gray
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 Dark Bluish Gray
Technic Beam 1 x 13 Thick Technic Beam 1 x ...
Part #: 41239 Yellow
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 Black
Tile 1 x 8 with Groove Tile 1 x 8 with G...
Part #: 4162 Yellow
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 Black
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 25× Dark Bluish Gray
Wheel 11 x 8 with Center Groove Wheel 11 x 8 with...
Part #: 42610 16× Light Bluish Gray
Technic Pin 1/2 Technic Pin 1/2
Part #: 4274 Light Bluish Gray
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 43× Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 36× Light Bluish Gray
Technic Worm Gear Technic Worm Gear
Part #: 4716 Light Bluish Gray
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 Light Bluish Gray
Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly] Technic Turntable...
Part #: 50163 Dark Bluish Gray
Slope Curved 3 x 1 No Studs Slope Curved 3 x ...
Part #: 50950 Black
Slope Curved 3 x 1 No Studs Slope Curved 3 x ...
Part #: 50950 Yellow
Technic Axle 8 with Stop Technic Axle 8 wi...
Part #: 55013 Dark Bluish Gray
Technic Tread Sprocket Wheel Large 10 Tooth Technic Tread Spr...
Part #: 57519 Black
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] Battery Box, Powe...
Part #: 58119 Light Bluish Gray
Motor, Medium, Power Functions, 3 x 6 x 3 with Dark Bluish Gray Bottom and 20cm Wire Motor, Medium, Po...
Part #: 58120 Light Bluish Gray
Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom Control Unit, IR,...
Part #: 58122 Light Bluish Gray
Receiver Unit, IR, Power Functions Receiver Unit, IR...
Part #: 58123a Light Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 15× Yellow
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 Red
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 13× Black
Plate 1 x 12 Plate 1 x 12
Part #: 60479 Black
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 Light Bluish Gray
Technic Beam 3 x 3 T-Shape Thick Technic Beam 3 x ...
Part #: 60484 Light Bluish Gray
Technic Axle 9 Technic Axle 9
Part #: 60485 Light Bluish Gray
Technic Universal Joint 3L [Complete Assembly] Technic Universal...
Part #: 61903 Light Bluish Gray
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder] Technic Axle and ...
Part #: 61904 Dark Bluish Gray
Technic Linear Actuator with Dark Bluish Gray Ends [Improved Version] Technic Linear Ac...
Part #: 61927b Light Bluish Gray
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Yellow
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 Light Bluish Gray
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Technic Panel Cur...
Part #: 62531 Yellow
Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface Technic Panel Cur...
Part #: 62531 Black
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick Technic Beam 5 x ...
Part #: 64178 Light Bluish Gray
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick Technic Beam Fram...
Part #: 64179 Light Bluish Gray
Technic Panel Fairing #6 Long Smooth, Side B Technic Panel Fai...
Part #: 64393 Yellow
Technic Panel Fairing #5 Long Smooth, Side A Technic Panel Fai...
Part #: 64681 Yellow
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 18× Black
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 11× Yellow
Technic Axle Connector Ridged [with x Hole x Orientation] Technic Axle Conn...
Part #: 6538b Tan
Technic Driving Ring 2L, 4 Ridges Technic Driving R...
Part #: 6539 Red
Technic Gear 16 Tooth with Clutch [Toothed] Technic Gear 16 T...
Part #: 6542a 14× Dark Bluish Gray
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Technic Axle 1.5 ...
Part #: 6553 Black
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 52× Blue
Technic Axle 3 with Stud Technic Axle 3 wi...
Part #: 6587 Dark Tan
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 14× Tan
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 Yellow
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 Light Bluish Gray
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 Black
Tile 1 x 6 with Groove Tile 1 x 6 with G...
Part #: 6636 Yellow
Technic Changeover Catch - + opening Technic Changeove...
Part #: 6641 Red
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 Yellow
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Technic Pin Conne...
Part #: 87082 10× Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 26× Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 Yellow
Technic Gear 20 Tooth Bevel with Pin Hole Technic Gear 20 T...
Part #: 87407 Light Bluish Gray
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes Technic Pin Conne...
Part #: 87408 Black
Technic Link Tread Wide with Two Pin Holes, Reinforced Technic Link Trea...
Part #: 88323 76× Dark Bluish Gray
Sticker Sheet for Set 8043-1 Sticker Sheet for...
Part #: 88671 [No Color/Any Color]
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Charts Inventory Statistics

119
Unique Parts
959
Total Pieces
0
Minifigures
Inventory Version: 2