
Monster Jam Monster Mutt Dalmatian
Monster Jam Monster Mutt Dalmatian brings a real monster truck from the Monster Jam series to the table as a LEGO® Technic build. With 244 pieces and a pull-back motor, it's a playable vehicle with no minifigures involved.
- Set number
- 42150
- Year
- 2023
- Pieces
- 244
- Minifigures
- 0
- Theme
- Technic
- Different parts
- 64
Parts list 64
-
Technic Pin with Friction Ridges Lengthwise with No Center Slots
× 45
-
Technic Axle Pin with Friction Ridges Lengthwise
× 24
-
Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot
× 18
-
Technic Beam 2 × 4 L-Shape Thick
× 14
-
Technic Axle and Pin Connector Perpendicular
× 9
-
Technic Axle 2 Notched
× 9
-
Technic Beam 1 × 2 Thick with Pin Hole and Axle Hole
× 6
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
× 5
-
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
× 5
-
Technic Bush
× 5
-
Technic Pin Connector Round 1L [Beam]
× 4
-
Technic Axle 5
× 4
-
Technic Beam 1 × 15 Thick
× 4
-
Tyre 56 × 26 Balloon
× 4
-
Wheel 30.4 × 20 without Pinholes, with Reinforced Rim
× 4
-
Technic Axle Connector Smooth [with x Hole + Orientation]
× 4
-
Technic Pin Connector Round [Slotted]
× 4
-
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Centered Friction Ridge]
× 4
-
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [2 Lateral Holes, Small Pin Hole]
× 3
-
Technic Pin without Friction Ridges Lengthwise
× 2
-
Technic Axle 12
× 2
-
Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle)
× 2
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
× 2
-
Technic Pin Connector Hub with 1 Axle
× 2
-
Technic Panel Curved and Bent 6 × 3
× 2
-
Technic Panel Curved and Bent 6 × 3
× 2
-
Technic Panel Curved 7 × 3 with 2 Pin Holes through Panel Surface
× 2
-
Technic Pin Connector Hub with 2 Axles
× 2
-
Technic Pin 3/4
× 2
-
Technic Beam 1 × 11.5 Double Bent Thick
No longer produced · last seen 2024
× 2
-
Technic Axle and Pin Connector Angled #1
× 2
-
Technic Axle and Pin Connector Angled #2 - 180°
× 2
-
Technic Beam 2 × 4 L-Shape Thick
× 2
-
Technic Beam 1 × 9 Bent (7 - 3) Thick
× 2
-
Technic Beam 1 × 7 Thick
× 2
-
Technic Beam 1 × 7 Thick
× 2
-
Technic Beam 1 × 9 Thick
× 2
-
Technic Beam 1 × 2 Thin
× 2
-
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
× 2
-
Technic Tooth 1 × 3 with Axle Hole [Hollow Underside]
× 2
-
Technic Axle Connector Smooth [with x Hole + Orientation]
× 2
-
Technic Axle and Pin Connector Perpendicular Triple
× 2
-
Technic Axle and Pin Connector Perpendicular Double Split [Reinforced]
× 2
-
Technic Disc 3 × 3
× 1
-
Plate Special 2 × 2 with 2 Pin Holes
× 1
-
Plate 1 × 2
× 1
-
Plate Special 3 × 2 with Rounded End, Hole
× 1
-
Technic Axle 4
× 1
-
Technic Axle 3
× 1
-
Technic Panel Fairing #21 5L Small Smooth, Side B
× 1
-
Technic Panel Fairing #22 5L Small Smooth, Side A
× 1
-
Pullback Motor 6 × 3 × 5
× 1
-
Technic Beam 1 × 7 Thin
× 1
-
Technic Connector Beam 3 × 3
× 1
-
Technic Beam 1 × 13 Thick
× 1
-
Technic Axle 7
× 1
-
Technic Panel Fairing # 4 Small Smooth Long, Side B
× 1
-
Technic Panel Fairing # 3 Small Smooth Long, Side A
× 1
-
Technic Panel Fairing 2 × 3 × 1
× 1
-
Technic Panel 3 × 7 × 1
× 1
No part matches this colour selection.
Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.
Spare parts (6)
These extra parts come with the set in case one gets lost.
Alternative models
Fan models by Rebrickable users that you can build (mostly) from this set’s parts. Instructions are available from the designers.
- 42150 Pullback Dozer
- 42150 - UNIMOG
- Tractor 42150 Alternative
- Truck 42150 Alternative
- 42150 Skid-Steer Loader with Stone Cutter and Fork Lift
- 42150 White Blazer
- Speed Boat 42150 Alternative
- 42150 - Buggy "Dash1"
- Road Roller 42150 Alternative
- Vintage Dump Truck 42150 Alternative
- 42150 - Motorbike
- 42150 Sand Rider
Description
A real monster truck as the model
The Monster Mutt Dalmatian is a genuine Monster Jam truck, and its dog-themed design comes through clearly in the set: black-and-white spot patterns echo a Dalmatian's coat, while oversized wheels recreate the classic monster truck chassis. At 244 pieces the model stays compact, yet the huge tyres relative to the body still give it a chunky, imposing look. The 64 distinct elements are relatively modest for a vehicle-only set, which shows up mainly in a sturdy, mechanically focused build. Wide-set axles and a raised ride height further reinforce the classic monster truck stance.
A pull-back motor instead of remote control
Like many smaller LEGO® Technic vehicles, this model uses a pull-back motor that sends the truck shooting across the floor once wound up, with no batteries or app control needed. That function makes the set playable straight after building rather than only a static display piece. For a Technic set with no minifigures, the focus sits squarely on mechanics and movement rather than role-play scenes, which pushes the build towards function over decorative detail. Children drawn to mechanisms and moving parts get plenty to explore here.
Colours split between coat and chassis
The colour scheme of black, blue, white and dark bluish grey pairs the Dalmatian coat pattern with the technical grey tones of the chassis underneath. That mix of cartoonish styling and serious mechanics is typical of the Monster Jam sets within the LEGO® Technic range. The parts list on this page shows exactly which black and white elements form the coat pattern and how they differ from the functional chassis pieces underneath. Blue adds further accents on the bumpers and add-on parts, breaking up the black-and-white look.
Who this set suits
With 244 pieces and a pull-back motor, the Monster Mutt Dalmatian suits fans of monster trucks and real motorsport vehicles looking for a playable rather than purely decorative model. Without minifigures, the emphasis stays entirely on the vehicle itself and its drive mechanism. For the exact breakdown of all 64 elements used, the full parts list on this page has the details. It also slots neatly alongside other Monster Jam models from the Technic range for anyone building a small collection.
FAQ
- Does the Monster Mutt Dalmatian (42150) have a motor?
- Yes, the set uses a pull-back motor that drives the truck forward once wound up.
- Are minifigures included?
- No, the set includes no minifigures; the focus is entirely on the vehicle.
- What colours define the model?
- Black and white form the Dalmatian coat pattern, backed by blue and dark bluish grey on the technical chassis.



