# LEGO 42071-1 — Dozer Compactor (2018)

Source: https://www.brickmissing.com/sets/42071-1-dozer-compactor
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

The LEGO Technic Dozer Compactor (42071-1) offers a detailed replica of heavy construction machinery. This 171-piece set features a fully functional driver's cab, allowing for precise control of the robust working blade and realistic steering. The model rolls on hard compactor wheels, designed to simulate real-world compacting action on a build site. Its distinctive blue, gray, black, and orange color scheme, complemented by intricate stickers, enhances its authentic industrial appearance. Furthermore, this versatile Technic set includes a 2-in-1 rebuild option, transforming the Dozer Compactor into a capable Articulated Truck, providing a double build-and-play experience for engineering enthusiasts.

## Set facts

- Set number: 42071-1
- Name: Dozer Compactor
- Theme: Technic
- Released: 2018
- Pieces: 171
- Distinct part + colour lots: 63
- Build difficulty: easy
- Repairability: 3.2% of this set's lots are hard to replace (2 of 63 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (63 lots, 171 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 2 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle | Red | 11214 | 6209519 | €0,29 |
| 1 | Technic Panel Fairing #21 5L Small Smooth, Side B | Black | 11946 | 6352643 | €0,38 |
| 1 | Technic Panel Fairing #22 5L Small Smooth, Side A | Black | 11947 | 6352661 | €0,38 |
| 2 | Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise | Black | 15100 | 6073231 | — |
| 4 | Tile Special 1 x 1 with Clip with Rounded Edges | Black | 15712 | 6344028 | €0,12 |
| 1 | Steering Wheel Small, 2 x 2 [Reinforced] | Light Bluish Gray | 16091 | 6092956 | €0,11 |
| 1 | Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] | Black | 18575 | 6346535 | €0,36 |
| 1 | Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] | Tan | 18575 | 6346517 | €0,36 |
| 4 | Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle | Black | 18651 | 6089119 | €0,08 |
| 1 | Technic Pin Connector Round 1L [Beam] | Black | 18654 | 6121485 | €0,05 |
| 2 | Technic Panel Curved and Bent 6 x 3 | Black | 24116 | 6268009 | €0,71 |
| 1 | Technic Panel Curved and Bent 6 x 3 | Light Bluish Gray | 24116 | 6268004 | €0,71 |
| 2 | Tile Special 1 x 2 Grille with Bottom Groove | Light Bluish Gray | 2412b | 4211350 | €0,06 |
| 1 | Technic Driving Ring Connector Smooth [4 rounded side walls] | Light Bluish Gray | 26287 | 6196757 | — |
| 14 | Technic Pin with Friction Ridges Lengthwise and Center Slots | Black | 2780 | 278026 | — |
| 1 | Technic Worm Gear Short | Dark Bluish Gray | 27938 | 6170153 | €0,68 |
| 1 | Technic Axle and Pin Connector Angled #2 - 180° | Dark Bluish Gray | 32034 | 6271876 | €0,11 |
| 2 | Technic Axle Connector with Axle Hole | Light Bluish Gray | 32039 | 4211553 | — |
| 2 | Technic Axle 2 Notched | Red | 32062 | 4142865 | €0,07 |
| 2 | Technic Axle 5 | Yellow | 32073 | 6130008 | €0,11 |
| 12 | Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced | Light Bluish Gray | 32123b | 6271165 | €0,04 |
| 4 | Technic Beam 2 x 4 L-Shape Thick | Black | 32140 | 6271829 | €0,15 |
| 3 | Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole | White | 32184 | 6276981 | €0,12 |
| 2 | Technic Gear 12 Tooth Double Bevel | Black | 32270 | 4177431 | €0,18 |
| 2 | Technic Beam 1 x 5 Thick | Dark Bluish Gray | 32316 | 4210686 | €0,19 |
| 2 | Technic Beam 1 x 7 Bent (4 - 4) Thick | Orange | 32348 | 4140836 | — |
| 2 | Technic Beam 1 x 7 Bent (4 - 4) Thick | Black | 32348 | 6278125 | €0,27 |
| 3 | Technic Beam 1 x 3 Thick | Orange | 32523 | 6102618 | €0,10 |
| 2 | Technic Beam 1 x 7 Thick | Orange | 32524 | 6339024 | €0,25 |
| 2 | Technic Beam 1 x 7 Thick | Black | 32524 | 4506043 | €0,25 |
| 2 | Technic Beam 1 x 11 Thick | Dark Bluish Gray | 32525 | 4603472 | €0,33 |
| 1 | Technic Beam 3 x 5 L-Shape Thick | Light Bluish Gray | 32526 | 4211713 | €0,24 |
| 1 | Sticker Sheet for Set 42071-1 | Unknown | 36173 | 6210384 | — |
| 2 | Technic Pin without Friction Ridges Lengthwise | Light Bluish Gray | 3673 | 4211807 | €0,05 |
| 1 | Technic Axle 4 | Black | 3705 | 370526 | €0,08 |
| 1 | Technic Axle 6 | Red | 3706 | 6130002 | €0,12 |
| 3 | Technic Bush | Red | 3713 | 6271820 | €0,05 |
| 3 | Technic Axle Pin without Friction Ridges Lengthwise | Tan | 3749 | 4666579 | €0,06 |
| 6 | Technic Beam 1 x 2 Thin | Black | 41677 | 6360123 | €0,13 |
| 2 | Technic Axle and Pin Connector Perpendicular Double Split | Dark Bluish Gray | 41678 | 4234599 | — |
| 2 | Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes | Light Bluish Gray | 42003 | 6273724 | €0,12 |
| 9 | Technic Pin 1/2 | Light Bluish Gray | 4274 | 4211483 | €0,05 |
| 4 | Technic Axle Pin with Friction Ridges Lengthwise | Black | 43093 | 4206482 | €0,06 |
| 3 | Technic Axle 7 | Light Bluish Gray | 44294 | 4211805 | €0,16 |
| 5 | Technic Axle 3 | Light Bluish Gray | 4519 | 4211815 | €0,05 |
| 3 | Technic Pin Connector Hub Perpendicular 3L with 4 Pins | Light Bluish Gray | 48989 | 4225033 | — |
| 4 | Technic Tread Sprocket Wheel Small 6 Tooth | Black | 57520 | 6207994 | — |
| 2 | Technic Axle 5.5 with Stop [Rounded Short End] | Dark Bluish Gray | 59426 | 4508553 | €0,11 |
| 3 | Technic Axle Connector Smooth [with x Hole + Orientation] | Dark Bluish Gray | 59443 | 4516546 | €0,06 |
| 2 | Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole | White | 60483 | 6265135 | €0,07 |
| 2 | Plate Round 1 x 1 with Solid Stud | Trans-Clear | 6141 | 6514052 | €0,04 |
| 1 | Plate Round 1 x 1 with Solid Stud | Trans-Orange | 6141 | 6240227 | €0,04 |
| 2 | Technic Axle and Pin Connector Perpendicular Triple | Black | 63869 | 6362991 | €0,17 |
| 1 | Roll Cage 6 x 4 x 3 1/3 | Black | 64450 | 6240526 | €0,83 |
| 4 | Wheel Hard Plastic with Small Cleats | Dark Bluish Gray | 64711 | 6007027 | — |
| 1 | Technic Panel 5 x 11 x 1 | Dark Bluish Gray | 64782 | 6207990 | €1,19 |
| 4 | Technic Axle and Pin Connector Perpendicular | Black | 6536 | 6261371 | €0,10 |
| 7 | Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots | Black | 6558 | 4514553 | — |
| 2 | Technic Beam 1 x 3 Thin | Black | 6632 | 6344176 | €0,25 |
| 4 | Technic Axle 4 with Stop | Dark Bluish Gray | 87083 | 6083620 | €0,07 |
| 1 | Technic Turntable Small Top | Light Bluish Gray | 99009 | 4652235 | €0,44 |
| 1 | Technic Turntable Small Base, 28 Tooth | Black | 99010 | 6326620 | €0,65 |
| 2 | Technic Beam Triangle Thin [Type II] | Black | 99773 | 6331437 | €0,31 |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/42071-1-dozer-compactor
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/42071-1-dozer-compactor