1. Sets
  2. Technic
8043 LEGO Technic Motorized Excavator thumbnail image

8043 LEGO Technic Motorized Excavator
Images 6Description 
8043 LEGO Technic Motorized Excavator
  • Motorized Excavator thumbnail
  • Motorized Excavator thumbnail
  • Motorized Excavator thumbnail
  • Motorized Excavator thumbnail
  • Motorized Excavator thumbnail
  • Motorized Excavator thumbnail

LEGO 8043 Motorized Excavator is a Technic set from 2010 currently valued at $650 for new and sealed sets. Originally retailing for $199.99, the set has gained 225% in value since retiring in November 2012, with annual appreciation averaging 9.03%. On the used market, values range from $250 to $347 based on condition. Secondary market prices for new and sealed sets typically fall between $629 and $799.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Motorized Excavator since October 2021. Very high accuracy
LEGO 8043 Motorized Excavator is a Technic set released in 2010, containing 1123 pieces. The model features full remote control via Power Functions with four medium motors and a multi-function gearbox, enabling independent tracked drive, 360-degree superstructure rotation, and powered boom, arm, and bucket movements. It includes an articulated arm and digging shovel with linear actuators. The set also offers a remote-controlled alternate build of a tracked loader/bulldozer.

A new and sealed Motorized Excavator is currently valued at around $650, with annual growth of approximately 6%. The average used price is $289 for those in good overall condition. New and sealed listings currently range from $630 to $823. Based on current trends, this set could be valued near $704 within the next year. The set was available for 27 months, from August 2010 to November 2012.
All regions

For Sale (New/Sealed)

 (US) *** Best US listing for Motorized Excavator *** - 100% Verified Authentic and New
BrickEconomy Choice
$633.00
(UK) Brand New & Factory Sealed, I grade the box condition as excellent, pictures are avai... $612.10
-5.8%
(KR) 8043 Motorized Excavator 1123pcs/Brand New Sealed Package/No Tariffs In US= $616.59
-5.1%
(AU) Box has some slight shelf wear and a store price sticker on the bottom edge. Pics on ... $619.35
-4.7%
(US) NISB $623.00
-4.2%
(US) BrickLink store Frog_Hopper $629.00
-3.2%
(US) Factory seal tape still intact. The box is in pristine condition. $630.00
-3.1%
(US) Technic Motorized Excavator Set 8043 - 100% Verified Authentic and New $633.00
-2.6%
(US) 8043 Motorized Excavator Technic Building Set Brand New Sealed $650.00
(US) Technic 8043 Sealed In Box, Huge Motorised Excavator 12-16 Years $669.00
+2.9%
(US) Amazon listing for Motorized Excavator $682.50
+5.0%
(KR) 8043 Motorized Excavator 1123pcs SEALED $719.99
+10.8%
(US) TECHNIC: Motorized Excavator (8043) $750.00
+15.4%
(KR) 8043 SEALED Technic Motorized Excavator Building Set 1123pcs $754.03
+16.0%
Show 8 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 8043 Motorized Excavator.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 8043 Motorized Excavator.

Technic Excavator Sets

42121 Heavy Duty Excavator

Theme Technic
Year 2021
Pieces 569
Availability Retired
42121 LEGO Technic Heavy Duty Excavator
Retail $39.99
Value $89.71
Growth  +124.3%
Annual growth 13.8%

42055 Bucket Wheel Excavator

Theme Technic
Year 2016
Pieces 3,927
Availability Retired
42055 LEGO Technic Bucket Wheel Excavator
Retail $279.99
Value $553.84
Growth  +97.8%
Annual growth 9.8%

42006 Excavator

Theme Technic
Year 2013
Pieces 720
Availability Retired
42006 LEGO Technic Excavator
Retail $79.99
Value $194.47
Growth  +143.1%
Annual growth 4.2%

8047 Compact Excavator

Theme Technic
Year 2010
Pieces 252
Availability Retired
8047 LEGO Technic Compact Excavator
Retail $24.99
Value $127.50
Growth  +410.2%
Annual growth 6.3%

8294 Excavator

Theme Technic
Year 2008
Pieces 720
Availability Retired
8294 LEGO Technic Excavator
Retail $59.99
Value $175.84
Growth  +193.1%
Annual growth 4.8%

8419 Excavator

Theme Technic
Year 2005
Pieces 286
Availability Retired
8419 LEGO Technic Excavator
Retail $19.99
Value $95.00
Growth  +375.2%
Annual growth 8.5%

8837 Pneumatic Excavator

Theme Technic
Year 1992
Pieces 257
Availability Retired
8837 LEGO Technic Pneumatic Excavator
Retail $47.00
Value $158.45
Growth  +237.1%
Annual growth 3.4%

8853 Excavator

Theme Technic
Year 1988
Pieces 326
Availability Retired
8853 LEGO Technic Excavator
Retail $32.00
Value $215.46
Growth  +573.3%
Annual growth 5.2%

8851 Excavator

Theme Technic
Year 1984
Pieces 347
Availability Retired
8851 LEGO Technic Excavator
Retail $46.00
Value $417.94
Growth  +808.6%
Annual growth 3.2%

Sets in Technic

8053 Mobile Crane

Theme Technic
Year 2010
Pieces 1,289
Availability Retired
8053 LEGO Technic Mobile Crane
Retail $99.99
Value $318.34
Growth  +218.4%
Annual growth 8.3%

8052 Container Truck

Theme Technic
Year 2010
Pieces 686
Availability Retired
8052 LEGO Technic Container Truck
Retail $69.99
Value $314.52
Growth  +349.4%
Annual growth 10.8%

8041 Race Truck

Theme Technic
Year 2010
Pieces 608
Availability Retired
8041 LEGO Technic Race Truck
Retail $59.99
Value $104.41
Growth  +74.0%
Annual growth 3.0%

8049 Tractor with Log Loader

Theme Technic
Year 2010
Pieces 525
Availability Retired
8049 LEGO Technic Tractor with Log Loader
Retail $59.99
Value $198.01
Growth  +230.1%
Annual growth 5.6%

8051 Motorbike

Theme Technic
Year 2010
Pieces 467
Availability Retired
8051 LEGO Technic Motorbike
Retail $39.99
Value $165.52
Growth  +313.9%
Annual growth 4.8%

8048 Buggy

Theme Technic
Year 2010
Pieces 314
Availability Retired
8048 LEGO Technic Buggy
Retail $39.99
Value $99.74
Growth  +149.4%
Annual growth 6.8%

8047 Compact Excavator

Theme Technic
Year 2010
Pieces 252
Availability Retired
8047 LEGO Technic Compact Excavator
Retail $24.99
Value $127.50
Growth  +410.2%
Annual growth 6.3%

8046 Helicopter

Theme Technic
Year 2010
Pieces 152
Availability Retired
8046 LEGO Technic Helicopter
Retail $19.99
Value $32.12
Growth  +60.7%
Annual growth 9.6%

8045 Mini Telehandler

Theme Technic
Year 2010
Pieces 117
Availability Retired
8045 LEGO Technic Mini Telehandler
Retail $10.99
Value $21.67
Growth  +97.2%
Annual growth 4.4%

My Collection

Motorized Excavator Reviews

37 reviews
4.8
Collectors
Investors
Eurobricks
“My verdict is that this is easily among the very best Technic models ever. Yes it is very expensive, but there are some very good reasons for that. It will teach you everything you want to know about gear systems, transmissions, and mechanics. It will be fun to play with,... More fun to build, and even the alternate model is available if you get bored.”
Full review at www.eurobricks.com
Brickipedia
“During its release, the set was reported to lack a strong enough digging arm to lift the boom of the excavator. This was due to the piece experiencing strain. LEGO has since offered a full refund or Shop@Home credit. They have also offered to send a more efficient... More replacement part. People who bought the set have been offered £10.00 store credit.”
Full review at brickipedia.fandom.com

About Technic

TECHNIC is one of The LEGO Company's main lines based on creating detailed model machines and mechanical toys with specialized beams, axles, gears and connectors and primarily designed for older children and adults. The theme was first introduced as the Expert Builder series in 1977, but was officially renamed as TECHNIC in 1984. TECHNIC is still an active theme, and is one of the longest running themes in LEGO history. While most TECHNIC sets are vehicles that use pieces to mimic real vehicles, such as engine pieces, suspension, pneumatic, and transmission pieces, the TECHNIC parts have been used by various other System themes as well as LEGO Mindstorms.
Summary
Technic Motorized Excavator set 8043 was released on August 9, 2010, retailing for $200, it has since been retired. New, unopened sets are valued at $650, used ones can be found for $289.
Read more
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 Alternative model building instructions only available for download from Technic.LEGO.com.
Description provided by LEGO©