LEGO Motorized Excavator set 8043

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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 🎂 Ages 12+

★★★★☆ 4.4 from 19 reviews

MSRP

$199.99

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📖 About This Set

Build it and dig in!

No dirty job is too big for this heavy-duty Motorized Excavator! Just flip a switch on the LEGO® Power Functions dual infrared remote control to drive the excavator to job sites, spin the cabin 360 degrees, to maneuver the articulated arm and to dig with the shovel. Download instructions for rebuilding into a Tracked Loader.

LEGO Power Functions include two infrared remote control handsets, 4 motors, 2 receivers, 4 linear actuators and a battery box.
Four motorized functions: Move! Dig! Spin! Lift!
Deep scoop bucket comes equipped with strong digging claws!
2 in 1 model rebuilds into Tracked Loader
Excavator measures over 18" (45 cm) long

Construction Electric Electric Motor Excavator Flagship Set Front Loader Multibuild Power Functions Remote Control Tracked Vehicle

📦 Full Parts Inventory - 119 unique parts • 1,057 total pieces

Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x ...

Part #: 2412b 2× Trans-Red

Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs]

Plate Special 2 x...

Part #: 2444 2× Light Bluish Gray

Plate Round 2 x 2 with Rounded Bottom [Boat Stud]

Plate Round 2 x 2...

Part #: 2654 1× Black

Technic Brick 1 x 10 [9 Pin Holes]

Technic Brick 1 x...

Part #: 2730 4× Black

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with ...

Part #: 2780 120× Black

Technic Beam Triangle Thin [Type I]

Technic Beam Tria...

Part #: 2905 2× Yellow

Part #: 3029 1× Yellow

Part #: 3032 2× Yellow

Technic Brick 1 x 2 [2 Pin Holes]

Technic Brick 1 x...

Part #: 32000 4× Black

Technic Pin 3/4

Technic Pin 3/4

Part #: 32002 2× Dark Bluish Gray

Technic Beam 1 x 11.5 Double Bent Thick

Technic Beam 1 x ...

Part #: 32009 2× Yellow

Technic Beam 1 x 11.5 Double Bent Thick

Technic Beam 1 x ...

Part #: 32009 2× Black

Technic Axle and Pin Connector Angled #1

Technic Axle and ...

Part #: 32013 9× Yellow

Technic Axle and Pin Connector Angled #1

Technic Axle and ...

Part #: 32013 4× Black

Technic Axle and Pin Connector Angled #6 - 90°

Technic Axle and ...

Part #: 32014 2× Black

Technic Axle and Pin Connector Angled #5 - 112.5°

Technic Axle and ...

Part #: 32015 1× Black

Technic Axle and Pin Connector Angled #5 - 112.5°

Technic Axle and ...

Part #: 32015 2× Yellow

Technic Axle and Pin Connector Angled #3 - 157.5°

Technic Axle and ...

Part #: 32016 2× Yellow

Technic Beam 1 x 5 Thin

Technic Beam 1 x ...

Part #: 32017 3× Yellow

Technic Digger Bucket 10 x 18

Technic Digger Bu...

Part #: 32030 1× Black

Technic Axle and Pin Connector Angled #2 - 180°

Technic Axle and ...

Part #: 32034 7× Light Bluish Gray

Technic Axle Connector with Axle Hole

Technic Axle Conn...

Part #: 32039 6× 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 8× 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 2× Yellow

Technic Knob Wheel

Technic Knob Wheel

Part #: 32072 2× Yellow

Part #: 32073 21× Light Bluish Gray

Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced

Technic Bush 1/2 ...

Part #: 32123b 1× Light Bluish Gray

Technic Pin Double with Axle Hole

Technic Pin Doubl...

Part #: 32138 2× 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 6× Black

Technic Driving Ring Extension, 4 Ridges

Technic Driving R...

Part #: 32187 4× Light Bluish Gray

Technic Gear 20 Tooth Bevel

Technic Gear 20 T...

Part #: 32198 4× Tan

Axle Hose, Soft 11L

Axle Hose, Soft 11L

Part #: 32199 4× Black

Technic Axle 5.5 with Stop [Flat Short End]

Technic Axle 5.5 ...

Part #: 32209 6× Dark Bluish Gray

Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin

Technic Beam 3 x ...

Part #: 32250 1× Black

Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]

Technic Gear 20 T...

Part #: 32269 6× Tan

Technic Gear 12 Tooth Double Bevel

Technic Gear 12 T...

Part #: 32270 6× Black

Technic Beam 1 x 15 Thick

Technic Beam 1 x ...

Part #: 32278 12× Black

Technic Beam 1 x 15 Thick

Technic Beam 1 x ...

Part #: 32278 4× Yellow

Technic Axle and Pin Connector Perpendicular Double

Technic Axle and ...

Part #: 32291 1× 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 9× Black

Technic Beam 1 x 4 Thin

Technic Beam 1 x ...

Part #: 32449 1× Light Bluish Gray

Technic Beam 1 x 4 Thin

Technic Beam 1 x ...

Part #: 32449 2× Yellow

Technic Beam 1 x 3 Thick

Technic Beam 1 x ...

Part #: 32523 2× Yellow

Technic Beam 1 x 3 Thick

Technic Beam 1 x ...

Part #: 32523 8× Light Bluish Gray

Technic Beam 1 x 7 Thick

Technic Beam 1 x ...

Part #: 32524 2× Black

Technic Beam 1 x 7 Thick

Technic Beam 1 x ...

Part #: 32524 2× Yellow

Technic Beam 1 x 11 Thick

Technic Beam 1 x ...

Part #: 32525 6× Black

Technic Beam 1 x 11 Thick

Technic Beam 1 x ...

Part #: 32525 6× Yellow

Technic Beam 3 x 5 L-Shape Thick

Technic Beam 3 x ...

Part #: 32526 2× 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 3× Tan

Technic Pin Connector Perpendicular Long

Technic Pin Conne...

Part #: 32557 4× Light Bluish Gray

Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank

Technic Beam 3 x ...

Part #: 33299a 6× Light Bluish Gray

Part #: 3460 1× Black

Part #: 3622 2× Black

Part #: 3623 7× Black

Technic Gear 8 Tooth

Technic Gear 8 Tooth

Part #: 3647 4× Dark Bluish Gray

Technic Gear 24 Tooth [New Style with Single Axle Hole]

Technic Gear 24 T...

Part #: 3648b 2× Dark Bluish Gray

Technic Pin without Friction Ridges Lengthwise

Technic Pin witho...

Part #: 3673 2× Light Bluish Gray

Part #: 3705 9× Black

Part #: 3706 11× Black

Part #: 3707 4× Black

Technic Axle 12

Technic Axle 12

Part #: 3708 2× Black

Part #: 3710 2× Yellow

Part #: 3713 26× Light Bluish Gray

Technic Axle 10

Technic Axle 10

Part #: 3737 2× Black

Technic Axle Pin without Friction Ridges Lengthwise

Technic Axle Pin ...

Part #: 3749 1× Tan

Equipment Signal Paddle

Equipment Signal ...

Part #: 3900 2× Light Bluish Gray

Brick Round 2 x 2 with Axle Hole

Brick Round 2 x 2...

Part #: 3941 1× Trans-Yellow

Brick Round 2 x 2 with Axle Hole

Brick Round 2 x 2...

Part #: 3941 1× 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 3× Black

Technic Beam 1 x 9 Thick

Technic Beam 1 x ...

Part #: 40490 4× Yellow

Technic Beam 1 x 9 Thick

Technic Beam 1 x ...

Part #: 40490 3× Dark Bluish Gray

Technic Beam 1 x 13 Thick

Technic Beam 1 x ...

Part #: 41239 3× Yellow

Technic Beam 1 x 13 Thick

Technic Beam 1 x ...

Part #: 41239 6× Dark Bluish Gray

Tile 1 x 8 with Groove

Tile 1 x 8 with G...

Part #: 4162 1× Black

Tile 1 x 8 with Groove

Tile 1 x 8 with G...

Part #: 4162 1× Yellow

Technic Beam 1 x 2 Thin

Technic Beam 1 x ...

Part #: 41677 8× 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 without Friction Ridges

Technic Pin 1/2 w...

Part #: 4274 1× Light Bluish Gray

Technic Axle Pin with Friction Ridges Lengthwise

Technic Axle Pin ...

Part #: 43093 43× Blue

Part #: 44294 5× Light Bluish Gray

Part #: 4519 36× Light Bluish Gray

Technic Worm Gear

Technic Worm Gear

Part #: 4716 1× Light Bluish Gray

Technic Pin Connector Hub Perpendicular 3L with 4 Pins

Technic Pin Conne...

Part #: 48989 8× Light Bluish Gray

Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly]

Technic Turntable...

Part #: 50163 1× Dark Bluish Gray

Brick Curved 3 x 1 No Studs

Brick Curved 3 x ...

Part #: 50950 6× Yellow

Brick Curved 3 x 1 No Studs

Brick Curved 3 x ...

Part #: 50950 2× Black

Technic Axle 8 with Stop

Technic Axle 8 wi...

Part #: 55013 1× Dark Bluish Gray

Technic Tread Sprocket Wheel Large 10 Tooth

Technic Tread Spr...

Part #: 57519 4× 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 1× 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 4× Light Bluish Gray

Control Unit, IR, Power Functions, with Dark Bluish Gray Bottom

Control Unit, IR,...

Part #: 58122 2× Light Bluish Gray

Receiver Unit, IR, Power Functions

Receiver Unit, IR...

Part #: 58123a 2× 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 2× Red

Technic Axle Connector Smooth [with x Hole + Orientation]

Technic Axle Conn...

Part #: 59443 13× Black

Part #: 60479 4× Black

Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole

Technic Beam 1 x ...

Part #: 60483 9× Light Bluish Gray

Technic Beam 3 x 3 T-Shape Thick

Technic Beam 3 x ...

Part #: 60484 2× Light Bluish Gray

Part #: 60485 4× Light Bluish Gray

Technic Universal Joint 3L [Complete Assembly]

Technic Universal...

Part #: 61903 8× Light Bluish Gray

Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]

Technic Axle and ...

Part #: 61904 6× Dark Bluish Gray

Technic Linear Actuator with Dark Bluish Gray Ends [Improved Version]

Technic Linear Ac...

Part #: 61927b 4× Light Bluish Gray

Technic Pin Connector Round [Slotted]

Technic Pin Conne...

Part #: 62462 4× Light Bluish Gray

Technic Pin Connector Round [Slotted]

Technic Pin Conne...

Part #: 62462 3× Yellow

Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface

Technic Panel Cur...

Part #: 62531 1× Black

Technic Panel Curved 11 x 3 with 2 Pin Holes through Panel Surface

Technic Panel Cur...

Part #: 62531 4× Yellow

Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick

Technic Beam 5 x ...

Part #: 64178 1× Light Bluish Gray

Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick

Technic Beam Fram...

Part #: 64179 2× Light Bluish Gray

Technic Panel Fairing #6 Long Smooth, Side B

Technic Panel Fai...

Part #: 64393 5× Yellow

Technic Panel Fairing #5 Long Smooth, Side A

Technic Panel Fai...

Part #: 64681 5× 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 3× Tan

Technic Driving Ring 2L, 4 Ridges

Technic Driving R...

Part #: 6539 4× 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 8× 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 8× Dark Tan

Technic Gear 12 Tooth Bevel

Technic Gear 12 T...

Part #: 6589 1× Tan

Technic Beam 1 x 9 Bent (6 - 4) Thick

Technic Beam 1 x ...

Part #: 6629 4× Yellow

Technic Beam 1 x 3 Thin

Technic Beam 1 x ...

Part #: 6632 7× Light Bluish Gray

Technic Beam 1 x 3 Thin

Technic Beam 1 x ...

Part #: 6632 3× Black

Tile 1 x 6 with Groove

Tile 1 x 6 with G...

Part #: 6636 6× Yellow

Technic Changeover Catch - + opening

Technic Changeove...

Part #: 6641 3× Red

Technic Panel Fairing #1 Small Smooth Short, Side A

Technic Panel Fai...

Part #: 87080 2× 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 1× Yellow

Technic Gear 20 Tooth Bevel with Pin Hole

Technic Gear 20 T...

Part #: 87407 4× Light Bluish Gray

Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes

Technic Pin Conne...

Part #: 87408 6× 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 1× [No Color/Any Color]

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📖 Building Instructions 5

8043_X_8043 Tracked Loader 1 of 2

8043_X_8043 Tracked Loader 2 of 2

BI 3006/80+4 - 8043 2/3

BI 3006/48 - 8043 3/3

BI 3006/80+4 - 8043 1/3

Inventory Statistics

119

Unique Parts

969

Total Pieces

0

Minifigures

Inventory Version: 2