
Parts list 45
-
Technic Link Tread with Beveled Edge
× 41
-
Technic Axle 2 Notched
× 14
-
Technic Pin with Friction Ridges Lengthwise and Center Slots
No longer produced · last seen 2021
× 13
-
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
No longer produced · last seen 2021
× 9
-
Technic Pin without Friction Ridges Lengthwise
× 6
-
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
× 5
-
Technic Axle 3
× 4
-
Technic Steering Arm 5 × 1 with Towball Socket
No longer produced · last seen 2018
× 4
-
Technic Axle Connector with Axle Hole
No longer produced · last seen 2021
× 4
-
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
No longer produced · last seen 2021
× 4
-
Technic Beam 2 × 4 L-Shape Thick
× 4
-
Technic Beam 1 × 5 Thick
× 4
-
Technic Beam 1 × 11 Thick
× 4
-
Technic Beam 1 × 2 Thick with Pin Hole and Axle Hole
× 4
-
Technic Gear 20 Tooth Bevel with Pin Hole
× 4
-
Technic Axle and Pin Connector Perpendicular Split
× 4
-
Technic Bush
× 3
-
Technic Panel Fairing #21 5L Small Smooth, Side B
× 3
-
Technic Panel Fairing #22 5L Small Smooth, Side A
× 3
-
Technic Axle 5
× 3
-
Technic Beam 3 × 5 L-Shape Thick
× 3
-
Technic Axle 4 with Stop
× 3
-
Technic Axle Towball
× 2
-
Technic Axle 6
× 2
-
Technic Beam 1 × 3 Thin
× 2
-
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
× 2
-
Technic Steering Gear with 3 Towball Joints, Compact
× 2
-
Technic Pin Connector 3L with 2 Pins and Center Hole
No longer produced · last seen 2020
× 2
-
Technic Link 1 × 6 without Stoppers
× 2
-
Technic Beam 1 × 11.5 Double Bent Thick
× 2
-
Technic Axle and Pin Connector Angled #3 - 157.5°
× 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 Pin Long without Friction Ridges
No longer produced · last seen 2020
× 2
-
Technic Beam 3 × 0.5 Liftarm with Boss and Pin Semi-Reduced
No longer produced · last seen 2020
× 2
-
Technic Beam 1 × 13 Thick
× 2
-
Technic Tooth 1 × 3 with Axle Hole [Rounded Underside]
No longer produced · last seen 2019
× 2
-
Technic Shock Absorber 6.5L with Soft Spring, Standard Coil [Complete Assembly]
No longer produced · last seen 2024
× 2
-
Technic Axle Pin without Friction Ridges Lengthwise
× 1
-
Technic Pin 1/2 without Friction Ridges
× 1
-
Technic Beam 3 × 5 Thick [90° Offset Centre Beam Holes]
× 1
-
Sticker Sheet for Set 42021-1
No longer produced · last seen 2014
× 1
-
Technic Axle Connector Hub with 3 Axles at 120°
× 1
-
Technic Axle Connector Smooth [with x Hole + Orientation]
× 1
No part matches this colour selection.
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Spare parts (5)
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.
- Tractor with plow and mower - #42021 Alternative Build
- 42021 Chainsaw
- 42021 Alternate Model D
- 42021 A-10 Thunderbolt (''Warthog'')
- 42021 Alternate Model
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