Nice building set
A fun building set to build with a young child. Suitable for beginners, but works perfectly.
Retailer prices for 42175 are sorted by the latest lowest price.
Retailer pricesPrice history 42175
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 40 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 40 Dutch retailers, 14 Dec 2025 – 31 May 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €179,95 | Blokkenpiloot | In stock | |
| €181,62 | Kitstore | In stock | |
| €159,00 | De Kinderplaneet | In stock | |
| €179,99 | Toyhouse | In stock | |
| €203,00 | SportsWorld | In stock | |
| €166,95 | SpeelGoedNL | In stock | |
| €229,95 | Speelgoed de Betuwe | In stock | |
| €159,99 | BRICKshop | In stock | |
| €179,99 | Conrad | In stock | |
| €155,90 | Alternate | In stock | |
| €199,99 | LEGO.com | In stock | |
| €179,99 | Playtoday | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
What to know about LEGO 42175 before you buy.
For LEGO Volvo FMX Truck & EC230 Electric Excavator (42175), we track 17 retailers in the Netherlands, with 17 currently in stock. The current lowest price is €155,90. Use price history and stock data to judge whether this is a good time to buy.
Inspire kids to build their own heavy-duty construction vehicle with this Volvo truck and excavator toy. The LEGO® Technic Volvo FMX Truck & EC230 Electric Excavator (42175) comes with a flatbed trailer, toy electric excavator and pretend charging station, giving kids an immersive building project with 2 detailed model vehicles. The model is not motorized so kids can use their imaginations as they pretend to charge the excavator. Young builders can open the doors on the LEGO Technic truck and tilt the operator’s cab to see its 6-cylinder moving piston engine. Then they can steer the truck toy into position, detach the trailer and fold down the ramp to roll the excavator off. The excavator toy comes with opening doors and a ton of features. See it swivel 360 degrees on its tracks, then use the pneumatic pump to lift and lower the scoop. Young construction site fans can imagine working on a modern site as they lift and lower the charging station using the scoop and chains, ready to attach it to the excavator toy.
All about this set
Background, build experience, collector context, and buying notes in one story.
For LEGO Volvo FMX Truck & EC230 Electric Excavator (42175), we track 17 retailers in the Netherlands, with 17 currently in stock. The current lowest price is €155,90. Use price history and stock data to judge whether this is a good time to buy.
Inspire kids to build their own heavy-duty construction vehicle with this Volvo truck and excavator toy. The LEGO® Technic Volvo FMX Truck & EC230 Electric Excavator (42175) comes with a flatbed trailer, toy electric excavator and pretend charging station, giving kids an immersive building project with 2 detailed model vehicles. The model is not motorized so kids can use their imaginations as they pretend to charge the excavator. Young builders can open the doors on the LEGO Technic truck and tilt the operator’s cab to see its 6-cylinder moving piston engine. Then they can steer the truck toy into position, detach the trailer and fold down the ramp to roll the excavator off. The excavator toy comes with opening doors and a ton of features. See it swivel 360 degrees on its tracks, then use the pneumatic pump to lift and lower the scoop. Young construction site fans can imagine working on a modern site as they lift and lower the charging station using the scoop and chains, ready to attach it to the excavator toy.
The current lowest price is €155,90 across 17 tracked retailers.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Technic Pins
Technic Pin with Friction Ridges Lengthwise with No Center Slots
Part ID 61332 · Black
Qty 425
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
Part ID 42924 · Blue
Qty 194
Technic Axle Pin with Friction Ridges Lengthwise
Part ID 43093 · Blue
Qty 97
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Red
Qty 41
Technic Pin 1/2
Part ID 4274 · Light Bluish Gray
Qty 35
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
Part ID 18651 · Black
Qty 29
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
Part ID 65304 · Black
Qty 29
Technic Pin 1/2 with Friction
Part ID 89678 · Red
Qty 15
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
Part ID 65304 · Light Bluish Gray
Qty 13
Technic Pin Long without Friction Ridges, with Anti-Roll Notch
Part ID 39888 · Tan
Qty 11
Technic Pin 3/4
Part ID 32002 · Tan
Qty 9
Technic Pin Long 3l, No Friction Ridges, with Stop and Hole
Part ID 77765 · Light Bluish Gray
Qty 7
Technic Pin with Friction Ridges Lengthwise and Towball - Round Pin Hole
Part ID 66906 · Red
Qty 5
Technic Axle Pin without Friction Ridges Lengthwise
Part ID 3749 · Tan
Qty 4
Technic Pin without Friction Ridges Lengthwise
Part ID 3673 · Light Bluish Gray
Qty 2
Technic Axle Pin 3L without Friction Ridges and 2L Axle
Part ID 65249 · White
Qty 2
Technic Axle Towball
Part ID 2736 · Light Bluish Gray
Qty 1
Technic Special
Technic Link Tread Wide with Two Pin Holes, Reinforced
Part ID 88323 · Black
Qty 60
Technic Digger Bucket 4 x 7
Part ID 24120 · Dark Bluish Gray
Qty 2
Technic Beams
Technic Beam 1 x 5 Thick
Part ID 32316 · Black
Qty 46
Technic Beam 1 x 3 Thick
Part ID 32523 · Black
Qty 35
Technic Beam 1 x 2 Thin
Part ID 41677 · Black
Qty 31
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Black
Qty 27
Technic Beam 1 x 3 Thin
Part ID 6632 · Black
Qty 24
Technic Beam 1 x 7 Thick
Part ID 32524 · Black
Qty 19
Technic Beam 1 x 5 Thin with Axle Holes on Ends
Part ID 11478 · Black
Qty 17
Technic Beam 1 x 5 Thin with Axle Holes on Ends
Part ID 11478 · Light Bluish Gray
Qty 16
Technic Beam 1 x 3 Thick
Part ID 32523 · Dark Bluish Gray
Qty 16
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Black
Qty 16
Technic Beam 1 x 11 Thick
Part ID 32525 · Black
Qty 14
Technic Beam 1 x 11 Thick with Alternating Holes
Part ID 73507 · Black
Qty 14
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · Black
Qty 13
Technic Beam 1 x 2 Thin
Part ID 41677 · Dark Bluish Gray
Qty 12
Technic Beam 1 x 15 Thick
Part ID 32278 · Black
Qty 11
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · Dark Bluish Gray
Qty 9
Technic Beam 1 x 4 Thin
Part ID 32449 · Dark Bluish Gray
Qty 8
Technic Beam 1 x 7 Thick
Part ID 32524 · White
Qty 8
Technic Beam 1 x 2 Thin
Part ID 41677 · Yellow
Qty 8
Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick
Part ID 71708 · Black
Qty 8
Technic Beam 1 x 5 Thick
Part ID 32316 · Dark Bluish Gray
Qty 7
Technic Beam 1 x 15 Thick with Alternating Holes
Part ID 71710 · Black
Qty 7
Technic Beam 1 x 7 Thick with Alternating Holes
Part ID 2391 · Black
Qty 6
Technic Beam 1 x 11.5 Double Bent Thick
Part ID 32009 · Dark Bluish Gray
Qty 6
Technic Beam 1 x 5 Thin
Part ID 32017 · Yellow
Qty 6
Technic Beam 3 x 3 L-Shape Thin
Part ID 32056 · Dark Bluish Gray
Qty 6
Technic Beam 1 x 6 Thin
Part ID 32063 · White
Qty 6
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Red
Qty 6
Technic Beam 1 x 15 Thick
Part ID 32278 · Dark Bluish Gray
Qty 6
Technic Beam 1 x 11 Thick
Part ID 32525 · White
Qty 6
Technic Beam 1 x 9 Thick
Part ID 40490 · Dark Bluish Gray
Qty 6
Technic Beam 1 x 2 Thick
Part ID 43857 · Dark Bluish Gray
Qty 6
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Dark Bluish Gray
Qty 5
Technic Beam 1 x 5 Thin with Axle Holes on Ends
Part ID 11478 · Dark Bluish Gray
Qty 4
Technic Beam 1 x 6 Thin
Part ID 32063 · Yellow
Qty 4
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · White
Qty 4
Technic Beam 1 x 5 Thick
Part ID 32316 · Light Bluish Gray
Qty 4
Technic Beam 1 x 4 Thin
Part ID 32449 · Black
Qty 4
Technic Beam 1 x 9 Thick
Part ID 40490 · Black
Qty 4
Technic Beam 1 x 2 Thin
Part ID 41677 · Light Bluish Gray
Qty 4
Technic Beam 1 x 2 Thick
Part ID 43857 · White
Qty 4
Technic Beam 2 x 3 L-Shape with Quarter Ellipse Thick
Part ID 71708 · White
Qty 4
Technic Beam 1 x 7 Thick
Part ID 32524 · Dark Bluish Gray
Qty 3
Technic Beam 1 x 11 Thick
Part ID 32525 · Dark Bluish Gray
Qty 3
Technic Beam 1 x 9 Thick
Part ID 40490 · Yellow
Qty 3
Technic Beam 1 x 13 Thick
Part ID 41239 · Dark Bluish Gray
Qty 3
Technic Beam 3 x 3 T-Shape Thick
Part ID 60484 · Black
Qty 3
Technic Beam 3 x 5 L-Shape with Alternating Holes
Part ID 2477 · Black
Qty 2
Technic Beam 1 x 6 Thin
Part ID 32063 · Black
Qty 2
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Yellow
Qty 2
Technic Beam 1 x 9 Bent (7 - 3) Thick
Part ID 32271 · Black
Qty 2
Technic Beam 1 x 9 Bent (7 - 3) Thick
Part ID 32271 · Dark Bluish Gray
Qty 2
Technic Beam 1 x 15 Thick
Part ID 32278 · Red
Qty 2
Technic Beam 1 x 5 Thick
Part ID 32316 · Yellow
Qty 2
Technic Beam 1 x 5 Thick
Part ID 32316 · White
Qty 2
Technic Beam 1 x 3 Thick
Part ID 32523 · White
Qty 2
Technic Beam 1 x 7 Thick
Part ID 32524 · Light Bluish Gray
Qty 2
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · White
Qty 2
Technic Beam 1 x 2 Thick
Part ID 43857 · Black
Qty 2
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Red
Qty 2
Technic Beam 3 x 3 T-Shape Thick
Part ID 60484 · White
Qty 2
Technic Beam 1 x 9 Bent (6 - 4) Thick
Part ID 6629 · Black
Qty 2
Technic Beam 3 x 5 L-Shape with Alternating Holes
Part ID 2477 · White
Qty 1
Technic Beam 1 x 7 Thin
Part ID 32065 · White
Qty 1
Technic Beam 1 x 7 Thin
Part ID 32065 · Black
Qty 1
Technic Beam 1 x 3 Thick
Part ID 32523 · Yellow
Qty 1
Technic Beam 1 x 11 Thick
Part ID 32525 · Light Bluish Gray
Qty 1
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · Yellow
Qty 1
Technic Axles
Technic Axle 2 Notched
Part ID 32062 · Red
Qty 45
Technic Axle 3
Part ID 4519 · Yellow
Qty 26
Technic Axle 3 with Stop
Part ID 24316 · Reddish Brown
Qty 13
Technic Axle 4 with Stop
Part ID 87083 · Dark Bluish Gray
Qty 11
Technic Axle 6
Part ID 3706 · Black
Qty 10
Technic Axle 5
Part ID 32073 · Light Bluish Gray
Qty 9
Technic Axle 4
Part ID 3705 · Red
Qty 7
Technic Axle 7
Part ID 44294 · Yellow
Qty 6
Technic Axle 8 with Stop
Part ID 55013 · Dark Bluish Gray
Qty 6
Technic Axle 5 with Stop
Part ID 15462 · Reddish Brown
Qty 5
Technic Axle 11
Part ID 23948 · Yellow
Qty 4
Technic Axle 4 with Centre Stop
Part ID 99008 · Tan
Qty 3
Technic Axle 10
Part ID 3737 · Black
Qty 1
Technic Axle 10
Part ID 3737 · Red
Qty 1
Technic Bushes
Technic Bush
Part ID 3713 · Light Bluish Gray
Qty 24
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Light Bluish Gray
Qty 21
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Yellow
Qty 3
Technic Bush
Part ID 3713 · Red
Qty 1
Technic Connectors
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Black
Qty 17
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Black
Qty 14
Technic Pin Connector Hub with 2 Axles
Part ID 27940 · Dark Bluish Gray
Qty 13
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Black
Qty 10
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part ID 32184 · Light Bluish Gray
Qty 10
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Black
Qty 10
Technic Pin Connector Round [Slotted]
Part ID 62462 · Black
Qty 10
Technic Axle and Pin Connector Perpendicular Triple
Part ID 63869 · Black
Qty 10
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Black
Qty 9
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · White
Qty 9
Technic Axle and Pin Connector Perpendicular Double
Part ID 32291 · Dark Bluish Gray
Qty 7
Technic Axle Connector with Axle Hole [Reinforced]
Part ID 42135 · Black
Qty 7
Technic Pin Connector Round [Slotted]
Part ID 62462 · Yellow
Qty 7
Technic Pin Connector Hub with 2 Perpendicular Axles
Part ID 10197 · Black
Qty 6
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Dark Bluish Gray
Qty 6
Technic Pin Connector Hub Perpendicular 3L with 2 Pins
Part ID 2393 · Light Bluish Gray
Qty 6
Technic Axle and Pin Connector Perpendicular Double
Part ID 32291 · Red
Qty 6
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Orange
Qty 5
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Yellow
Qty 5
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Yellow
Qty 5
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Light Bluish Gray
Qty 5
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Yellow
Qty 5
Technic Pin Connector Hub with 1 Axle
Part ID 22961 · White
Qty 4
Technic Axle Connector with Axle Hole [Reinforced]
Part ID 42135 · White
Qty 4
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Red
Qty 4
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Orange
Qty 4
Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]
Part ID 69819 · Light Bluish Gray
Qty 4
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Black
Qty 3
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]
Part ID 42195 · Black
Qty 3
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Dark Bluish Gray
Qty 3
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes]
Part ID 65487 · Blue
Qty 3
Technic Pin Connector Hub Perpendicular 3L with 4 Pins (Squared Holes)
Part ID 65489 · Light Bluish Gray
Qty 3
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Orange
Qty 2
Technic Pin Connector Hub with 1 Axle
Part ID 22961 · Light Bluish Gray
Qty 2
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Dark Bluish Gray
Qty 2
Technic Axle and Pin Connector Angled #6 - 90°
Part ID 32014 · Orange
Qty 2
Technic Axle and Pin Connector Angled #6 - 90°
Part ID 32014 · Black
Qty 2
Technic Axle and Pin Connector Angled #5 - 112.5°
Part ID 32015 · Black
Qty 2
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part ID 32184 · Black
Qty 2
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · White
Qty 2
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Dark Bluish Gray
Qty 2
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Light Bluish Gray
Qty 2
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]
Part ID 44874 · Light Bluish Gray
Qty 2
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Small Squared Pin Holes]
Part ID 44874 · Black
Qty 2
Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part]
Part ID 46189 · Black
Qty 2
Technic Axle and Pin Connector Perpendicular Triple
Part ID 63869 · Light Bluish Gray
Qty 2
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Light Bluish Gray
Qty 2
Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]
Part ID 69819 · Black
Qty 2
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Light Bluish Gray
Qty 1
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Orange
Qty 1
Technic Axle and Pin Connector Angled #5 - 112.5°
Part ID 32015 · Orange
Qty 1
Technic Axle and Pin Connector Angled #3 - 157.5°
Part ID 32016 · Orange
Qty 1
Technic Axle and Pin Connector Angled #2 - 180°
Part ID 32034 · Black
Qty 1
Technic Panels
Technic Panel 3 x 11 x 1
Part ID 15458 · Black
Qty 13
Technic Panel 5 x 11 x 1
Part ID 64782 · Black
Qty 6
Technic Panel 3 x 11 x 1
Part ID 15458 · Yellow
Qty 4
Technic Panel Fairing #7 3L Very Small Smooth, Side A
Part ID 2387 · Black
Qty 4
Technic Panel Fairing #8 3L Very Small Smooth, Side B
Part ID 2389 · Black
Qty 4
Technic Panel 3 x 11 x 1
Part ID 15458 · Dark Bluish Gray
Qty 3
Technic Panel Curved and Bent 6 x 3
Part ID 24116 · Dark Bluish Gray
Qty 3
Technic Panel 3 x 7 x 1
Part ID 71709 · White
Qty 3
Technic Panel 3 x 7 x 1
Part ID 71709 · Black
Qty 3
Technic Panel Fairing #21 5L Small Smooth, Side B
Part ID 11946 · White
Qty 2
Technic Panel Fairing #22 5L Small Smooth, Side A
Part ID 11947 · White
Qty 2
Technic Panel Fairing #8 3L Very Small Smooth, Side B
Part ID 2389 · Yellow
Qty 2
Technic Panel 5 x 11 x 1
Part ID 64782 · White
Qty 2
Technic Panel 3 x 7 x 1
Part ID 71709 · Yellow
Qty 2
Technic Panel Fairing 2 x 1 x 1
Part ID 89679 · White
Qty 2
Technic Panel Fairing #21 5L Small Smooth, Side B
Part ID 11946 · Black
Qty 1
Technic Panel Fairing #22 5L Small Smooth, Side A
Part ID 11947 · Black
Qty 1
Technic Panel 3 x 11 x 1
Part ID 15458 · White
Qty 1
Technic Panel Fairing #7 3L Very Small Smooth, Side A
Part ID 2387 · Trans-Clear
Qty 1
Technic Panel Fairing #7 3L Very Small Smooth, Side A
Part ID 2387 · White
Qty 1
Technic Panel Fairing #8 3L Very Small Smooth, Side B
Part ID 2389 · Trans-Clear
Qty 1
Technic Panel Fairing #8 3L Very Small Smooth, Side B
Part ID 2389 · White
Qty 1
Technic Panel Fairing #9 Medium Triangle Smooth
Part ID 2395 · White
Qty 1
Technic Panel Fairing #9 Medium Triangle Smooth
Part ID 2395 · Black
Qty 1
Technic Panel Fairing #10 Medium Triangle Smooth
Part ID 2403 · Black
Qty 1
Technic Panel Fairing #10 Medium Triangle Smooth
Part ID 2403 · White
Qty 1
Technic Panel Curved 7 x 3 with 2 Pin Holes through Panel Surface
Part ID 24119 · Light Bluish Gray
Qty 1
Tiles Round and Curved
Tile Round 1 x 1
Part ID 98138 · Trans-Clear
Qty 13
Tile Round 1 x 1
Part ID 98138 · Trans-Orange
Qty 7
Tile Round 1 x 1
Part ID 98138 · Trans-Red
Qty 4
Plates Special
Plate Special 1 x 2 with Pin Hole Underneath
Part ID 18677 · Black
Qty 9
Plate Special 1 x 2 with Pin Hole Underneath
Part ID 18677 · White
Qty 8
Plate Special 2 x 2 with Pin on Bottom
Part ID 2476a · Light Bluish Gray
Qty 2
Technic Steering, Suspension and Engine
Technic Engine Crankshaft
Part ID 2853 · Light Bluish Gray
Qty 8
Technic Crank Disc
Part ID 4368 · Light Bluish Gray
Qty 6
Technic Piston
Part ID 4369 · Yellow
Qty 6
Technic Steering / CV Ball Joint Female 4L
Part ID 52730 · Dark Bluish Gray
Qty 2
Technic Steering Wheel Small (3 Studs Diameter)
Part ID 2819 · Black
Qty 1
Wheels and Tyres
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring
Part ID 13971 · Black
Qty 6
Tyre Offroad 37 x 14
Part ID 35578 · Black
Qty 6
Wheel 18mm x 14mm with Axle Hole, Fake Bolts and Shallow Spokes
Part ID 55982 · Light Bluish Gray
Qty 6
Wheel 30 x 14
Part ID 56904 · Light Bluish Gray
Qty 6
Tyre 49.5 x 14
Part ID 70490 · Black
Qty 6
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Light Bluish Gray
Qty 4
Wheel 11 x 8 with Center Groove
Part ID 42610 · Black
Qty 4
Tyre 14 x 6 Solid Smooth
Part ID 50951 · Black
Qty 4
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Dark Bluish Gray
Qty 2
Plates
Plate 1 x 2
Part ID 3023 · Light Bluish Gray
Qty 6
Plate 2 x 4
Part ID 3020 · Light Bluish Gray
Qty 2
Plate 2 x 3
Part ID 3021 · Black
Qty 2
Tiles Special
Tile Round 2 x 2 with Hole
Part ID 15535 · Black
Qty 5
Plates Round Curved and Dishes
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · Black
Qty 5
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part ID 4032a · Black
Qty 5
Dish 4 x 4 Inverted [Radar]
Part ID 3960 · Light Bluish Gray
Qty 2
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Black
Qty 2
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Trans-Orange
Qty 2
Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs
Part ID 66792 · Light Bluish Gray
Qty 2
Tiles
Tile 2 x 3
Part ID 26603 · White
Qty 4
Tile 1 x 2 with Groove
Part ID 3069b · Black
Qty 3
Tile 2 x 3
Part ID 26603 · Black
Qty 2
Tile 1 x 3
Part ID 63864 · White
Qty 2
Tile 1 x 6 with Groove
Part ID 6636 · Black
Qty 2
Technic Gears
Technic Gear 12 Tooth Double Bevel
Part ID 32270 · Black
Qty 4
Technic Tread Sprocket Wheel Small 6 Tooth
Part ID 57520 · Black
Qty 4
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]
Part ID 18575 · Black
Qty 3
Technic Gear 12 Tooth Bevel
Part ID 6589 · Tan
Qty 3
Technic Gear 12 Tooth with Axle Hole
Part ID 69778 · Blue
Qty 2
Technic Gear 8 Tooth [Reinforced]
Part ID 10928 · Dark Bluish Gray
Qty 1
Technic Turntable Large Type 3 Base
Part ID 18939 · Light Bluish Gray
Qty 1
Technic Worm Gear Type 2
Part ID 32905 · Light Bluish Gray
Qty 1
Technic Beams Special
Technic Beam Frame 3 x 13 with 1 Center Cross Beams, 2 Openings Thick
Part ID 4526 · Black
Qty 4
Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole
Part ID 61408 · Black
Qty 4
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick
Part ID 64179 · Black
Qty 4
Technic Beam Frame 3 x 19 with 2 Center Cross Beams, 3 Openings Thick
Part ID 67491 · Dark Bluish Gray
Qty 4
Bars, Ladders and Fences
Bar 1L with Clip [Cut Edges and One Side Hole] [Full Clip]
Part ID 3484 · Black
Qty 3
Bar 2L with Towball
Part ID 22484 · Dark Bluish Gray
Qty 2
Antenna 1 x 4 with Flat Top
Part ID 3957b · Light Bluish Gray
Qty 2
Bar 4L (Lightsaber Blade / Wand)
Part ID 30374 · Black
Qty 1
Bricks Round and Cones
Brick Round 2 x 2 with Axle Hole
Part ID 3941 · Black
Qty 3
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end
Part ID 25214 · Black
Qty 2
Pneumatics
Pneumatic Switch with Pin Holes, Axle Hole and Stepped Outlets
Part ID 19474 · Light Bluish Gray
Qty 2
Pneumatic Cylinder 2 x 11 with 2 Stepped Inlets [V2]
Part ID 19478 · Dark Bluish Gray
Qty 2
Pneumatic Hose Connector with Axle Connector
Part ID 99021 · Dark Bluish Gray
Qty 2
Pneumatic Pump Large (11L) with 1 x 3 Liftarm
Part ID 26288 · Blue
Qty 1
Tubes and Hoses
Axle Hose, Soft 11L
Part ID 32199 · Black
Qty 2
Hose, Pneumatic 4mm D. 6L / 4.8cm
Part ID 5102c06 · Blue
Qty 2
Axle Hose, Soft 7L
Part ID 32580 · Orange
Qty 1
Axle Hose, Soft 7L
Part ID 32580 · Black
Qty 1
Transportation - Sea and Air
Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar
Part ID 41531 · Light Bluish Gray
Qty 2
String, Bands and Reels
Chain 16L [21 Links]
Part ID 60169 · Dark Bluish Gray
Qty 2
String with End Studs 31L Overall
Part ID 14226c31 · Black
Qty 1
Stickers
Sticker Sheet for Set 42175-1
Part ID 10105331 · [No Color/Any Color]
Qty 1
Retailer reviews
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A fun building set to build with a young child. Suitable for beginners, but works perfectly.
As someone who's always loved Lego AND works in the transportation industry, when I saw this set I just had to have it. Had a lot of fun assembling this one! I plan to use it to make an instructional video of how to back up a trailer :-)
Wow, this was amazing to receive, and it's been a pleasure to put together. To assemble, this was far easier than I thought it would be it as safety features in each bag . High-quality performance to lego for this .
Paired with the builder app this was an amazing build. Everything was so realistic and to have three builds for the price of one it was all around one of the best yet.
Bought when it was heavily discounted. Great to build and you can also build together with the app. Also fun for grandchildren to play with. It is very sturdy.
Well I am very excited for the Volvo fmx to be complete, absolutely loving this set of Lego , we put the engine together and it moves , we have built this as a family and has been fun even thought sometimes you need some patience, I’m sure it will look even more amazing once fully complete, the performance of this set is really good and love that it’s been made as realistic as possible with even the small details , very durable , obviously as it’s Lego contains really small pieces .
Fantastic product! Bags are all labelled to match the instruction manual, the manual is clear and easy to read. A very well made LEGO product. I loved building it. Lego got a lot right with this set, the attention to detail is magnificent. I love the motorised functions of this product and it look really awesome when it is in operation. While the price is high I do think it is worth every penny.
Wow! This Lego volvo truck and excavator are so realistic. Spectacular!! It was so fun to assemble with my kids. Great performance too. I truly can see my kids enjoying it and have so much fun. The battery durability it is also good, it can last 4 to 5 hours. Of course we need to be careful with small children but overall it is amazing.
Dad and his son spent hours working on their project in silence, what a wonderful and peaceful experience! Very impressive final result!
I have received this product from Influenster in exchange of my honest opinion. I believe this set offers an extraordinarily impressive build given its price. For some reason, it evokes a sense of similarity to the heavy-duty Tow Truck, both in terms of playability and functionality. I must admit, I had hoped the truck and trailer would feature suspension. Overall, I thoroughly enjoyed the building process. The instructions were clear, there were no missing pieces, though a few extra parts remained.My 12 year old son had great time building it..
It's simply a really great set to build and see, just top.
Nice to build.
Ok ok ! Can I just begin to tell you how excited I was to unbox this badboy !! With 2 boys very eager to reach in it's been hard to resist ! I've purchased ALOT of lego technics in the past and I have spent 1000s is it worth it ABSOLUTELY not only do they keep not only children but adults entertained for hours they also depending on the build go up in their value ! They are easily guided I find using plastic tubs (alot of them) and separating colours really helps ! It can take a few hours or weeks depending on the pace you want to build at I seriously have the biggest build made by lego still under my bed half build from 5 years ago 🙃 however my boy is determined this one we will complete and that we shall ! They are complex but worth the time and patience !! They are definitely worth the price tag that comes along with them they are not your cheap shobby jobs they are built to last and to be played with if you want too ! I would absolutely recommend this for anyone who has a eye for technics builds and who wants to have something great built at the end of it all ! What are you waiting for don't just listen to me Christmas is round the corner go go go !!
Top LEGO set
LEGO has met this set met my expectations, it was a lot of fun to put together.
Yet to open this one, however I know from experience technic is the best brand! Durable products with a high quality performance, versatile products with easy assembly and safe to use for little fingers or big to!
Nice
Loved the three stages of build Prim Mover, Trailer and Excavator. Would love to have the opportunity to buy an upgrade kit to make the unit move automatically ( Electric motors for main propulsion and steering. I now look forward to seeing what I can do next, I am up to my 35 Lego set I could be looking at the large German crane I spotted last time I went shopping. I will upload a photo of the unfinished set now and supply the finished one on completion.
The LEGO Technic Heavy-Duty Construction Vehicle set is an absolute gem for kids who love hands-on, immersive building experiences. This set is more than just a toy—it truly inspires children to think creatively and build their own realistic construction vehicles. One of the standout features is the attention to detail. My kids were thrilled that they could actually open the doors on the truck and tilt the operator’s cabin to reveal a 6-cylinder moving piston engine—something that really brings the model to life. It’s packed with so many intricate features that make it feel like a real vehicle. The set comes with a flatbed trailer, a toy electric excavator, and a charging station, making it a full-fledged building project. My kids had hours of fun steering the truck into position, detaching the trailer, folding down the ramp, and rolling the excavator off. The ability to swivel the excavator 360 degrees added a whole new layer of realism and excitement, especially as they imagined working with it on construction sites. Overall, this LEGO Technic set isn’t just a fun build—it’s an engaging, educational experience. It’s perfect for kids who enjoy building, exploring mechanics, and dreaming up new possibilities. Highly recommended for little engineers!
A great build for someone that’s looking to get something more complicated. The whole set looks great and the instructions are on point. I think you get your moneys worth with this. It did take a little while to build but it was totally worth the wait. The electric just adds an extra finishing touch
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