Handle the Heavy Lifting!
With 592 LEGO Technic pieces

Build a realistic forklift with working pistons, high-reach forks, and rear-wheel steering. Then, rebuild it into a powerful tow truck for even more construction fun!

🏛 Technic
Set #42079

Heavy Duty Forklift

The Heavy Duty Forklift is a fantastic Technic set that offers a realistic and functional model.

Before you buy

Who it's for
Intermediate build Ideal for Technic fans and those interested in construction vehicles, ages 10+
Build
592 pieces · about 4.5 hours Build time is an estimate.
Price
$69.99 list price · 11.8¢ per piece
Availability
Retired at LEGO
★★★☆☆ 3.9 community rating from 135 ratings

Fans appreciate the realistic design and functional features of the Heavy Duty Forklift, citing the working steering and lifting mechanisms as highlights. Some find the color scheme a bit bland, but overall it's considered a solid and engaging Technic build.

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Heavy Duty Forklift is a fantastic Technic set that offers a realistic and functional model. With its detailed design and working features, it provides an engaging building experience and a rewarding display piece.

This set is perfect for Technic enthusiasts and those interested in construction vehicles. It offers a good balance of complexity and playability, making it suitable for both teens and adults.

Skip this if you're looking for a quick and easy build or prefer licensed themes. Consider other Technic sets with simpler mechanisms or explore themes like LEGO City for more straightforward construction experiences.

✨ New
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How does the functionality of this forklift compare to other Technic vehicles? What are the key mechanical features that make this set interesting to build? How does the value of this set compare to other retired Technic models? What are some creative ways to display this forklift model?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI
🧩
592
Pieces
⏱
4.5h
Estimated Build Time
📊
Intermediate
Difficulty
Build Highlights:
  • Realistic steering and lifting mechanisms
  • Detailed engine compartment with moving pistons
  • Sturdy construction for playability
  • Alternative build as a Tow Truck

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI
Not enough price history for a trend
B
Investment Grade
⏳ Retired
The Heavy Duty Forklift (42079-1) presents a moderate investment opportunity. As a retired Technic set, it benefits from the theme's enduring popularity and the model's functional appeal. While not a limited edition, its reasonable piece count and realistic design contribute to its collectibility. Monitor aftermarket prices and consider long-term storage for potential appreciation. However, be aware that Technic sets with purely functional features may not appreciate as much as licensed models or sets with unique elements.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Compared to other Technic sets in its price range, the Heavy Duty Forklift offers a good balance of functionality and building experience. Sets like the LEGO Technic Getaway Truck (42047-1) are smaller and simpler, while sets like the LEGO Technic Race Truck (42041-1) offer more complex mechanisms. Choose this set for its realistic design and practical functions.

📦 Parts Inventory

Official piece count
592
Parts cataloged in this inventory
103 unique parts, 592 pieces
Technic Gear 8 Tooth [Reinforced] Technic Gear 8 To...
Part #: 10928 2× Dark Bluish Gray
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle Technic Axle Pin ...
Part #: 11214 15× Red
Technic Panel Fairing #21 5L Small Smooth, Side B Technic Panel Fai...
Part #: 11946 1× Dark Blue
Technic Panel Fairing #22 5L Small Smooth, Side A Technic Panel Fai...
Part #: 11947 1× Dark Blue
String with End Studs 31L Overall String with End S...
Part #: 14226c31 1× Black
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise Technic Pin Conne...
Part #: 15100 2× Blue
Technic Panel 3 x 11 x 1 Technic Panel 3 x...
Part #: 15458 2× Yellow
Tile Special Round 2 x 2 with Hole Tile Special Roun...
Part #: 15535 6× Dark Bluish Gray
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] Technic Gear 20 T...
Part #: 18575 1× Tan
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle Technic Axle Pin ...
Part #: 18651 1× Black
Plate Special 1 x 2 with Pin Hole Underneath Plate Special 1 x...
Part #: 18677 4× Black
Technic Gear Rack 1 x 14 x 2 Housing Technic Gear Rack...
Part #: 18940 1× Light Bluish Gray
Technic Gear Rack 1 x 14 x 2 with Axle and Pin Holes Technic Gear Rack...
Part #: 18942 1× Dark Bluish Gray
Technic Gear 16 Tooth with Clutch on Both Sides Technic Gear 16 T...
Part #: 18946 1× Red
Technic Pin Connector Hub with 1 Axle Technic Pin Conne...
Part #: 22961 8× Light Bluish Gray
Technic Panel Curved and Bent 6 x 3 Technic Panel Cur...
Part #: 24116 1× Light Bluish Gray
Technic Axle 3 with Stop Technic Axle 3 wi...
Part #: 24316 1× Reddish Brown
Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Plate Round 2 x 2...
Part #: 2654 1× Trans-Orange
Technic Pin with Friction Ridges Lengthwise and Center Slots Technic Pin with ...
Part #: 2780 79× Black
Technic Worm Gear Short Technic Worm Gear...
Part #: 27938 1× Dark Bluish Gray
Technic Pin Connector Hub with 2 Axles Technic Pin Conne...
Part #: 27940 4× Dark Bluish Gray
Technic Steering Wheel Small (3 Studs Diameter) Technic Steering ...
Part #: 2819 1× Black
Technic Engine Cylinder without Side Slots, with Bottom Slots Technic Engine Cy...
Part #: 2850b 2× Light Bluish Gray
Technic Engine Piston Round Technic Engine Pi...
Part #: 2851 2× Yellow
Technic Engine Connecting Rod Technic Engine Co...
Part #: 2852 2× Light Bluish Gray
Technic Engine Crankshaft Technic Engine Cr...
Part #: 2853 2× Yellow
Technic Engine Crankshaft Center Technic Engine Cr...
Part #: 2854 1× Tan
Brick 1 x 8 Brick 1 x 8
Part #: 3008 4× Tan
Tile 2 x 2 with Groove Tile 2 x 2 with G...
Part #: 3068b 2× Black
Technic Pin 3/4 Technic Pin 3/4
Part #: 32002 1× Tan
Technic Axle and Pin Connector Angled #1 Technic Axle and ...
Part #: 32013 6× Black
Tyre 62.4 x 20 Tyre 62.4 x 20
Part #: 32019 4× Black
Technic Axle and Pin Connector Angled #2 - 180° Technic Axle and ...
Part #: 32034 5× Dark Bluish Gray
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Technic Pin Long ...
Part #: 32054 13× Black
Technic Axle 2 Notched Technic Axle 2 No...
Part #: 32062 14× Red
Technic Axle 5 Technic Axle 5
Part #: 32073 5× Yellow
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Technic Bush 1/2 ...
Part #: 32123b 12× Yellow
Technic Beam 2 x 4 L-Shape Thick Technic Beam 2 x ...
Part #: 32140 20× Black
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole Technic Axle and ...
Part #: 32184 6× Light Bluish Gray
Technic Gear 12 Tooth Double Bevel Technic Gear 12 T...
Part #: 32270 1× Black
Technic Beam 1 x 9 Bent (7 - 3) Thick Technic Beam 1 x ...
Part #: 32271 4× Yellow
Technic Beam 1 x 15 Thick Technic Beam 1 x ...
Part #: 32278 6× Black
Technic Axle and Pin Connector Perpendicular Double Technic Axle and ...
Part #: 32291 4× Dark Bluish Gray
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 4× Yellow
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 3× Dark Bluish Gray
Technic Beam 1 x 5 Thick Technic Beam 1 x ...
Part #: 32316 2× Light Bluish Gray
Technic Beam 1 x 4 Thin Technic Beam 1 x ...
Part #: 32449 8× Yellow
Technic Beam 1 x 3 Thick Technic Beam 1 x ...
Part #: 32523 7× Yellow
Technic Beam 1 x 7 Thick Technic Beam 1 x ...
Part #: 32524 6× 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 7× Dark Blue
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 3× Dark Blue
Technic Beam 3 x 5 L-Shape Thick Technic Beam 3 x ...
Part #: 32526 12× Dark Bluish Gray
Technic Pin Long without Friction Ridges Technic Pin Long ...
Part #: 32556 1× Tan
Axle Hose, Soft 7L Axle Hose, Soft 7L
Part #: 32580 2× Black
Technic Beam 3 x 0.5 Liftarm with Boss and Pin Semi-Reduced Technic Beam 3 x ...
Part #: 33299b 1× Light Bluish Gray
Technic Pin without Friction Ridges Lengthwise Technic Pin witho...
Part #: 3673 1× Light Bluish Gray
Technic Axle 6 Technic Axle 6
Part #: 3706 3× Black
Technic Axle 8 Technic Axle 8
Part #: 3707 3× Red
Technic Bush Technic Bush
Part #: 3713 12× Light Bluish Gray
Sticker Sheet for Set 42079-1 Sticker Sheet for...
Part #: 38578 1× [No Color/Any Color]
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 2× Dark Bluish Gray
Brick Round 2 x 2 with Axle Hole Brick Round 2 x 2...
Part #: 3941 1× Trans-Orange
Dish 4 x 4 Inverted [Radar] Dish 4 x 4 Invert...
Part #: 3960 1× White
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Plate Round 2 x 2...
Part #: 4032a 4× Dark Bluish Gray
Technic Beam 1 x 9 Thick Technic Beam 1 x ...
Part #: 40490 9× Dark Bluish Gray
Technic Beam 1 x 2 Thin Technic Beam 1 x ...
Part #: 41677 12× Light Bluish Gray
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes Technic Axle and ...
Part #: 42003 5× Yellow
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls] Technic Driving R...
Part #: 42195 5× Light Bluish Gray
Wheel 11 x 8 with Center Groove Wheel 11 x 8 with...
Part #: 42610 1× Light Bluish Gray
Technic Pin 1/2 without Friction Ridges Technic Pin 1/2 w...
Part #: 4274 12× Light Bluish Gray
Plate 2 x 16 Plate 2 x 16
Part #: 4282 3× Tan
Technic Axle Pin with Friction Ridges Lengthwise Technic Axle Pin ...
Part #: 43093 39× Blue
Technic Axle 7 Technic Axle 7
Part #: 44294 4× Light Bluish Gray
Technic Axle 3 Technic Axle 3
Part #: 4519 13× Light Bluish Gray
Technic Pin Connector Hub Perpendicular 3L with 4 Pins Technic Pin Conne...
Part #: 48989 2× Light Bluish Gray
Technic Axle 5.5 with Stop [Rounded Short End] Technic Axle 5.5 ...
Part #: 59426 2× Dark Bluish Gray
Technic Axle Connector Smooth [with x Hole + Orientation] Technic Axle Conn...
Part #: 59443 13× Black
Plate Round 4 x 4 with Pin Hole Plate Round 4 x 4...
Part #: 60474 1× White
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole Technic Beam 1 x ...
Part #: 60483 8× Dark Bluish Gray
Technic Beam 3 x 3 T-Shape Thick Technic Beam 3 x ...
Part #: 60484 3× Light Bluish Gray
Technic Axle 9 Technic Axle 9
Part #: 60485 2× Yellow
Technic Universal Joint 3L [Complete Assembly] Technic Universal...
Part #: 61903 2× Light Bluish Gray
Technic Pin Connector Round [Slotted] Technic Pin Conne...
Part #: 62462 1× Red
Cylinder Half 2 x 4 x 4 Cylinder Half 2 x...
Part #: 6259 2× White
Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge] Technic Gear Diff...
Part #: 62821b 1× Dark Bluish Gray
Technic Axle and Pin Connector Perpendicular Triple Technic Axle and ...
Part #: 63869 1× Black
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× Black
Technic Panel Fairing #6 Long Smooth, Side B Technic Panel Fai...
Part #: 64393 1× Dark Blue
Technic Panel Fairing #5 Long Smooth, Side A Technic Panel Fai...
Part #: 64681 1× Dark Blue
Technic Axle and Pin Connector Perpendicular Technic Axle and ...
Part #: 6536 8× Light Bluish Gray
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Technic Axle 1.5 ...
Part #: 6553 2× Black
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Technic Pin Long ...
Part #: 6558 49× Blue
Technic Gear 12 Tooth Bevel Technic Gear 12 T...
Part #: 6589 4× Tan
Technic Pin with Friction Ridges Lengthwise and Towball Technic Pin with ...
Part #: 6628 2× Black
Technic Beam 1 x 9 Bent (6 - 4) Thick Technic Beam 1 x ...
Part #: 6629 2× Black
Technic Beam 1 x 3 Thin Technic Beam 1 x ...
Part #: 6632 5× Dark Bluish Gray
Wheel 43.2 x 18 with Flush Axle Stem Wheel 43.2 x 18 w...
Part #: 86652 4× Light Bluish Gray
Technic Panel Fairing #1 Small Smooth Short, Side A Technic Panel Fai...
Part #: 87080 1× Dark Blue
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes] Technic Pin Conne...
Part #: 87082 4× Light Bluish Gray
Technic Axle 4 with Stop Technic Axle 4 wi...
Part #: 87083 2× Dark Bluish Gray
Technic Panel Fairing #2 Small Smooth Short, Side B Technic Panel Fai...
Part #: 87086 1× Dark Blue
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes Technic Pin Conne...
Part #: 87408 1× Black
Technic Gear 16 Tooth Reinforced [New Style] Technic Gear 16 T...
Part #: 94925 2× Light Bluish Gray
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 2× Trans-Red
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 4× Trans-Orange
Tile Round 1 x 1 Tile Round 1 x 1
Part #: 98138 4× Trans-Clear
Technic Axle 4 with Centre Stop Technic Axle 4 wi...
Part #: 99008 4× Tan
Technic Beam Triangle Thin [Type II] Technic Beam Tria...
Part #: 99773 8× Yellow
This set features a good selection of Technic pins and beams in black, blue and light bluish gray, making it useful for MOC builders looking to expand their collection of essential Technic elements.

🛒 Where to Buy

💎 Notable Parts

Black Technic Pin with Friction Ridges Lengthwise and Center Slots (79x) $3.95
Blue Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots (49x) $2.45
Blue Technic Axle Pin with Friction Ridges Lengthwise (39x) $1.95
Black Technic Beam 2 x 4 L-Shape Thick (20x) $2.00
Est. BrickLink Part Value
$10.35

💡 MOC Potential

🚗 Custom construction vehicles with different attachments
🤖 Transforming robot with lifting capabilities
🚗 Off-road vehicle with enhanced suspension

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

2 videos found
BlockTalk AI

Overall sentiment towards the LEGO Technic Heavy Duty Forklift (42079) is mixed to neutral, based on the analyzed YouTube reviews. While no strong opinions are voiced, the set is presented as a standard LEGO Technic model suitable for older builders.

What the Community Says

2 YouTube reviews
BlockTalk AI Summary

Naozooh's review targets adult buyers, focusing on build complexity and features, while Desert Eagle LEGO® Technic Creations provides a standard overview of the set's parts and release year. Nico71's Technic Creations showcases an alternate build using parts from set 42082, offering building instructions.

Community Content: These reviews are from Reddit and YouTube users sharing their personal experiences. Opinions may vary.

📖 Building Instructions 4

Heavy Duty Forklift Instructions
BI 3019, 120+4/65+200G, 42079 1/2 V29
Download PDF
Heavy Duty Forklift Instructions
BI 3019/104+4/65+200G, 42079 2/2 V29
Download PDF
Heavy Duty Forklift Instructions
BI 3019, 120+4/65+200G, 42079 1/2 V39
Download PDF
Heavy Duty Forklift Instructions
BI 3019/104+4/65+200G, 42079 2/2 V39
Download PDF

Charts Inventory Statistics

103
Unique Parts
592
Official Piece Count
592
Cataloged Inventory Pieces
0
Minifigures
11
Spare Parts
Inventory Version: 2

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