Technic Mack LR Electric Garbage Truck 42167
A mechanical marvel for young engineers featuring functional side-loading recycling action
Member of The 90+ Clubscored 90+ out of 100Price unavailable
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Ravvy verdict
92.4 / 100
A high value set that offers genuine mechanical education through its functional loading arm, accepting a smaller scale in exchange for high playability.
- Best for
- budding engineers and vehicle enthusiasts who prefer moving parts over static displays
- Buy it if
- You want highly realistic side loader mechanism.
- Skip it if
- You are lack the fine motor skills for small Technic pins or collectors seeking a massive scale model.
- Best alternative
- Lego Lion Knights' Castle 10305 (adult collectors and longtime fans of the classic 80s and 90s castle themes)
How it scores on what matters
- Play Value96.0
- Mechanical Realism94.0
- Structural Integrity90.0
- Educational Impact88.0
- Build Difficulty78.0
Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.
What it is
The LEGO Technic Mack LR Electric Garbage Truck is a sophisticated entry point into mechanical engineering for builders aged eight and up. Unlike standard brick sets, this Technic model focuses on functional realism, replicating the specialized side loading arm of the modern Mack electric fleet. The 503 piece count strikes a balance between a satisfying afternoon challenge and a durable final model that can handle actual play. Functional steering and a sophisticated lifting mechanism allow kids to practice motor skills while simulating real world waste management. The design features a top mounted gear for easy steering and side doors that open to reveal a detailed cab. Because it is part of the Technic line, the connections are exceptionally secure, meaning the truck won't fall apart during the rigors of grabbing and dumping the included trash bin accessories.
Ravvy AI insight
This set is a standout in the mid range Technic category because it prioritizes interactive mechanics over pure aesthetics. The side loader is surprisingly complex for this price point, providing a tangible lesson in leverage and gears. For parents, this offers better long term engagement than standard bricks since the play cycle is driven by the physical movement of the trash bins.
Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 21, 2026.
What owners praise
- Highly realistic side loader mechanism
- Top mounted gear allows for easy steering during play
- Compact size makes it portable and easy to store
- Exceptional durability compared to standard LEGO sets
- Detailed interior with opening cab doors
- Clear digital instructions via the Builder app
What to know first
- Small parts can be difficult for beginners to pull apart
- Sticker application requires high precision
- Limited interior space for minifigures
Specifications
- UPC
- 673419388702
- GTIN
- 673419388702
- Color
- Multicolor
- Theme
- LEGO
- Sub Brand
- Technic
- Brand Name
- LEGO
- Model Name
- tbd Technic 42167 42167
- Model Year
- 2024
- Item Weight
- 1.5 pounds
- Manufacturer
- LEGO
- Model Number
- 6470639
- Material Type
- Plastic
- Item Type Name
- Building Kit
- Item Dimensions
- 13.94 x 7.52 x 2.76 inches
- Number of Pieces
- 503
- Additional Features
- Non Toxic
- Included Components
- LEGO Building Elements
- Educational Objective
- Concentration
- Toy Building Block Type
- Interlocking Toy Building Block
- Manufacturer Part Number
- 6470639
- Manufacturer Maximum Age (MONTHS)
- 1200
- Manufacturer Minimum Age (MONTHS)
- 96
How to get the most out of it
Master the Side Loader
Use the gear on the side of the truck to control the lifting motion. Practice aligning the bin pins with the loader arm to improve hand eye coordination and mimic real waste management techniques.
Ownership tips
tip
Test the Loader Early
Ensure the side loader arm moves freely before completing the outer shell of the truck. Checking the gear alignment early prevents the need to deconstruct the frame later if a pin is too tight.
care
Keep Gears Dust Free
Since Technic sets rely on exposed gears for movement, use a can of compressed air occasionally to remove dust. This ensures the steering and lifting mechanisms stay smooth over years of use.
Frequently asked questions
Is this truck motorized or battery operated?
No, this is a manual Technic set. The lifting and steering functions are powered by hand operated gears, which helps children understand basic mechanical principles without the need for batteries.
Does it come with trash bins and garbage pieces?
Yes, the set includes a green trash bin and small LEGO elements that represent recycling materials. These pieces are designed to fit perfectly into the side loader for realistic play.
How difficult is the assembly for an 8 year old?
With 503 pieces, it is a moderate challenge for an eight year old. The Technic pins require more finger strength than standard bricks, so some parental assistance might be needed for the tighter connections.
Can I fit a standard LEGO minifigure in the cab?
While the doors open and there is a cab area, Technic models are not strictly scaled for minifigures. A figure may sit inside loosely, but there are no studs on the floor to secure them in place.
Where can you buy the Technic Mack LR Electric Garbage Truck 42167?
Technic Mack LR Electric Garbage Truck 42167 is sold through Amazon, and LEGO also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.
How much does the Technic Mack LR Electric Garbage Truck 42167 cost?
Pricing for this model changes often and was not published at the time of our last check. Use the buy link on this page to see the current listing price.
How do you get the Technic Mack LR Electric Garbage Truck 42167 for a cheaper price?
Three tactics work best: watch for holiday and seasonal sale events when lego discounts run deepest, compare the open box or renewed listing against new stock, and check whether LEGO is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.
Is the Technic Mack LR Electric Garbage Truck 42167 in stock right now?
It was in stock at our last check. Availability on popular lego can change within hours, so the live listing is the source of truth.
Is the Technic Mack LR Electric Garbage Truck 42167 worth it?
Ravvy scores it 92.4 out of 100. The strongest argument for it is highly realistic side loader mechanism. The trade off to weigh is small parts can be difficult for beginners to pull apart.
Who should buy the Technic Mack LR Electric Garbage Truck 42167?
It fits budding engineers and vehicle enthusiasts who prefer moving parts over static displays If that does not describe your situation, compare it with the other options in Lego before committing.
What are the key specs of the Technic Mack LR Electric Garbage Truck 42167?
UPC: 673419388702. ASIN: B0CGY4YRSJ. GTIN: 673419388702. Color: Multicolor.
What are good alternatives to the Technic Mack LR Electric Garbage Truck 42167?
Compare it against the other scored picks in Lego on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.
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