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Discover the magic of Mars Exploration Rover from the Discovery collection. Where creativity meets imagination.

Mars Exploration Rover
LEGO® Discovery

Mars Exploration Rover

Set #7471

865
Pieces
2003
Year

Investment Analysis

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Complete Specifications

Theme Discovery

Parts Parts Inventory

All 88 unique parts • Total pieces: 786

Technic Axle 2 Notched
Technic Axle 2 Notched
Part #: 32062 Color: Black Category: 46
49×
Technic Axle 3
Technic Axle 3
Part #: 4519 Color: Light Gray Category: 46
48×
Technic Axle Pin with Friction Ridges Lengthwise
Technic Axle Pin with Friction Ridges Lengthwise
Part #: 43093 Color: Blue Category: 53
45×
Technic Axle Pin without Friction Ridges Lengthwise
Technic Axle Pin without Friction Ridges Lengthwise
Part #: 3749 Color: Tan Category: 53
35×
Technic Axle and Pin Connector Perpendicular
Technic Axle and Pin Connector Perpendicular
Part #: 6536 Color: Light Gray Category: 12
32×
Technic Bush 1/2 Smooth with Axle Hole Reduced
Technic Bush 1/2 Smooth with Axle Hole Reduced
Part #: 32123a Color: Tan Category: 54
31×
Technic Axle and Pin Connector Angled #2 - 180°
Technic Axle and Pin Connector Angled #2 - 180°
Part #: 32034 Color: Light Gray Category: 12
24×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Part #: 6558 Color: Black Category: 53
24×
Technic Axle and Pin Connector Angled #1
Technic Axle and Pin Connector Angled #1
Part #: 32013 Color: Light Gray Category: 12
22×
Technic Beam 1 x 4 Thin
Technic Beam 1 x 4 Thin
Part #: 32449 Color: Light Gray Category: 51
20×
Technic Beam 1 x 3 Thin
Technic Beam 1 x 3 Thin
Part #: 6632 Color: Light Gray Category: 51
20×
Technic Axle 6
Technic Axle 6
Part #: 3706 Color: Black Category: 46
19×
Technic Beam 1 x 2 Thin
Technic Beam 1 x 2 Thin
Part #: 41677 Color: Light Gray Category: 51
17×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part #: 32184 Color: Light Gray Category: 12
16×
Technic Axle Connector with Axle Hole
Technic Axle Connector with Axle Hole
Part #: 32039 Color: Light Gray Category: 12
15×
Technic Axle 5
Technic Axle 5
Part #: 32073 Color: Light Gray Category: 46
14×
Technic Axle 4
Technic Axle 4
Part #: 3705 Color: Black Category: 46
13×
Technic Axle and Pin Connector Angled #2 - 180°
Technic Axle and Pin Connector Angled #2 - 180°
Part #: 32034 Color: Dark Gray Category: 12
12×
Technic Axle 7
Technic Axle 7
Part #: 44294 Color: Light Gray Category: 46
12×
Technic Axle 5.5 with Stop [Flat Short End]
Technic Axle 5.5 with Stop [Flat Short End]
Part #: 32209 Color: Black Category: 46
12×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part #: 42003 Color: Light Gray Category: 12
12×
Brick Round 2 x 2 with Axle Hole
Brick Round 2 x 2 with Axle Hole
Part #: 3941 Color: White Category: 20
11×
Technic Axle Connector Ridged [with x Hole x Orientation]
Technic Axle Connector Ridged [with x Hole x Orientation]
Part #: 6538b Color: Light Gray Category: 12
10×
Technic Axle and Pin Connector Angled #1
Technic Axle and Pin Connector Angled #1
Part #: 32013 Color: Dark Gray Category: 12
10×
Technic Axle and Pin Connector Perpendicular
Technic Axle and Pin Connector Perpendicular
Part #: 6536 Color: Dark Gray Category: 12
Technic Universal Joint 4L [Complete Assembly]
Technic Universal Joint 4L [Complete Assembly]
Part #: 9244 Color: Light Gray Category: 25
Technic Beam 1 x 2 Thin
Technic Beam 1 x 2 Thin
Part #: 41677 Color: Dark Gray Category: 51
Technic Beam Triangle Thin [Type I]
Technic Beam Triangle Thin [Type I]
Part #: 2905 Color: Dark Gray Category: 51
Brick 1 x 2 x 2 with Inside Axle Holder
Brick 1 x 2 x 2 with Inside Axle Holder
Part #: 3245b Color: Tan Category: 11
Technic Beam 1 x 9 Thick
Technic Beam 1 x 9 Thick
Part #: 40490 Color: Light Gray Category: 51
Technic Pin 1/2
Technic Pin 1/2
Part #: 4274 Color: Blue Category: 53
Technic Beam 1 x 7 Thick
Technic Beam 1 x 7 Thick
Part #: 32524 Color: Dark Gray Category: 51
Technic Knob Wheel
Technic Knob Wheel
Part #: 32072 Color: White Category: 52
Wheel 49.6 x 28 VR (36.8 x 26) with Axle Hole
Wheel 49.6 x 28 VR (36.8 x 26) with Axle Hole
Part #: 6595 Color: Light Gray Category: 29
Technic Beam 3 x 5 L-Shape Thick
Technic Beam 3 x 5 L-Shape Thick
Part #: 32526 Color: Dark Gray Category: 51
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part #: 42003 Color: Dark Gray Category: 12
Technic Beam 2 x 4 L-Shape Thick
Technic Beam 2 x 4 L-Shape Thick
Part #: 32140 Color: Light Gray Category: 51
Tyre 56 x 30 R Balloon
Tyre 56 x 30 R Balloon
Part #: 32180 Color: Black Category: 29
Technic Gear 12 Tooth Double Bevel
Technic Gear 12 Tooth Double Bevel
Part #: 32270 Color: Light Gray Category: 52
Technic Axle 3 with Stud
Technic Axle 3 with Stud
Part #: 6587 Color: Dark Gray Category: 46
Technic Axle 8
Technic Axle 8
Part #: 3707 Color: Black Category: 46
Technic Axle and Pin Connector Angled #6 - 90°
Technic Axle and Pin Connector Angled #6 - 90°
Part #: 32014 Color: Light Gray Category: 12
Technic Pin Long without Friction Ridges - Single Slot
Technic Pin Long without Friction Ridges - Single Slot
Part #: 32556a Color: Light Gray Category: 53
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part #: 32184 Color: Black Category: 12
Technic Axle Towball
Technic Axle Towball
Part #: 2736 Color: Light Gray Category: 53
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part #: 32184 Color: Dark Gray Category: 12
Technic Brick 1 x 16 [15 Pin Holes]
Technic Brick 1 x 16 [15 Pin Holes]
Part #: 3703 Color: Tan Category: 8
Technic Axle and Pin Connector Perpendicular Double Split
Technic Axle and Pin Connector Perpendicular Double Split
Part #: 41678 Color: Light Gray Category: 12
Technic Beam 1 x 2 Thick
Technic Beam 1 x 2 Thick
Part #: 43857 Color: Light Gray Category: 51
Technic Axle and Pin Connector Perpendicular
Technic Axle and Pin Connector Perpendicular
Part #: 6536 Color: Black Category: 12
Technic Axle Connector Ridged [with x Hole x Orientation]
Technic Axle Connector Ridged [with x Hole x Orientation]
Part #: 6538b Color: Black Category: 12
Technic Steering Knuckle Arm with Ball Joint
Technic Steering Knuckle Arm with Ball Joint
Part #: 6572 Color: Light Gray Category: 25
Technic Flex Cable End - Ball Connection with Cage
Technic Flex Cable End - Ball Connection with Cage
Part #: 6644 Color: Black Category: 26
Rubber Band Small 13mm (Square Cross Section)
Rubber Band Small 13mm (Square Cross Section)
Part #: 71509 Color: Black Category: 31
Rubber Belt Small [15mm ID] [Round Cross Section]
Rubber Belt Small [15mm ID] [Round Cross Section]
Part #: 85543 Color: White Category: 31
Rubber Band 15mm [Square Cross Section]
Rubber Band 15mm [Square Cross Section]
Part #: 23229 Color: Yellow Category: 31
Technic Gear 8 Tooth
Technic Gear 8 Tooth
Part #: 3647 Color: Light Gray Category: 52
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part #: 4032a Color: Tan Category: 21
Rubber Band / Belt Holder 2 x 4 x 2 1/3
Rubber Band / Belt Holder 2 x 4 x 2 1/3
Part #: 41752 Color: Dark Gray Category: 31
Technic Gear 12 Tooth Bevel
Technic Gear 12 Tooth Bevel
Part #: 6589 Color: Light Gray Category: 52
Technic Cam
Technic Cam
Part #: 6575 Color: Black Category: 26
Technic Cam
Technic Cam
Part #: 6575 Color: Dark Gray Category: 26
Technic Axle and Pin Connector Angled #6 - 90°
Technic Axle and Pin Connector Angled #6 - 90°
Part #: 32014 Color: Dark Gray Category: 12
Technic Axle and Pin Connector Angled #1
Technic Axle and Pin Connector Angled #1
Part #: 32013 Color: Black Category: 12
Technic Shock Absorber 10L, Damped, Soft Spring
Technic Shock Absorber 10L, Damped, Soft Spring
Part #: 76320c02 Color: Trans-Clear Category: 25
Technic Beam 3 x 3 L-Shape Thin
Technic Beam 3 x 3 L-Shape Thin
Part #: 32056 Color: Light Gray Category: 51
Technic Flex Cable 12L
Technic Flex Cable 12L
Part #: flex08c12 Color: Very Light Gray Category: 26
Technic Beam 1 x 15 Thick
Technic Beam 1 x 15 Thick
Part #: 32278 Color: Light Gray Category: 51
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part #: 32054 Color: Dark Gray Category: 53
Technic Beam 1 x 9 Thick
Technic Beam 1 x 9 Thick
Part #: 40490 Color: Dark Gray Category: 51
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]
Part #: 32269 Color: Light Gray Category: 52
Mars Rover Solar Panel, Front Panel
Mars Rover Solar Panel, Front Panel
Part #: 47521a Color: Trans-Dark Blue Category: 77
Mars Rover Solar Panel, Side Panel
Mars Rover Solar Panel, Side Panel
Part #: 47521b Color: Trans-Dark Blue Category: 77
Technic Beam 3 x 5 L-Shape Thick
Technic Beam 3 x 5 L-Shape Thick
Part #: 32526 Color: Light Gray Category: 51
Technic Beam 1 x 3 Thick
Technic Beam 1 x 3 Thick
Part #: 32523 Color: Dark Gray Category: 51
Technic Link 1 x 9
Technic Link 1 x 9
Part #: 32293 Color: Black Category: 25
Mars Rover Solar Panel, Middle Panel
Mars Rover Solar Panel, Middle Panel
Part #: 47521c Color: Trans-Dark Blue Category: 77
Technic Axle and Pin Connector Angled #4 - 135°
Technic Axle and Pin Connector Angled #4 - 135°
Part #: 32192 Color: Dark Gray Category: 12
Hose Rigid 3mm D. 10L / 8.0cm
Hose Rigid 3mm D. 10L / 8.0cm
Part #: 75c10 Color: Dark Gray Category: 30
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part #: 32054 Color: Light Gray Category: 53
Hose, Ribbed 7mm D. 2L / 1.6cm
Hose, Ribbed 7mm D. 2L / 1.6cm
Part #: 78c02 Color: Pearl Light Gray Category: 30
Technic Pin Double with Axle Hole
Technic Pin Double with Axle Hole
Part #: 32138 Color: Light Gray Category: 53
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)
Part #: 4032a Color: Light Gray Category: 21
Technic Axle Connector Ridged [with x Hole x Orientation]
Technic Axle Connector Ridged [with x Hole x Orientation]
Part #: 6538b Color: Dark Gray Category: 12
Hose, Ribbed 7mm D. 5L / 4.0cm
Hose, Ribbed 7mm D. 5L / 4.0cm
Part #: 78c05 Color: Pearl Light Gray Category: 30
Technic Bush
Technic Bush
Part #: 3713 Color: Light Gray Category: 54
Technic Beam 1 x 15 Thick
Technic Beam 1 x 15 Thick
Part #: 32278 Color: Dark Gray Category: 51
Bracket 2 x 2 - 2 x 2
Bracket 2 x 2 - 2 x 2
Part #: 3956 Color: Light Gray Category: 9
Dish 4 x 4 Inverted [Radar]
Dish 4 x 4 Inverted [Radar]
Part #: 3960 Color: Black Category: 21
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]
Part #: 32269 Color: White Category: 52
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole
Technic Plate 1 x 5 with Smooth Ends, 4 Studs and Centre Axle Hole
Part #: 32124 Color: Black Category: 26
Technic Bush 1/2 Smooth with Axle Hole Reduced
Technic Bush 1/2 Smooth with Axle Hole Reduced
Part #: 32123a Color: Light Gray Category: 54
Dish 6 x 6 Inverted (Radar) with Hollow Studs
Dish 6 x 6 Inverted (Radar) with Hollow Studs
Part #: 44375a Color: Light Gray Category: 21
Cone 1 x 1 [No Top Groove]
Cone 1 x 1 [No Top Groove]
Part #: 4589 Color: Light Gray Category: 20
Technic Worm Gear
Technic Worm Gear
Part #: 4716 Color: Light Gray Category: 52
Mars Rover Solar Panel, Rear Panel
Mars Rover Solar Panel, Rear Panel
Part #: 47521d Color: Trans-Dark Blue Category: 77
Plate Round 1 x 1 with Solid Stud
Plate Round 1 x 1 with Solid Stud
Part #: 6141 Color: Black Category: 21
Plate Round 1 x 1 with Solid Stud
Plate Round 1 x 1 with Solid Stud
Part #: 6141 Color: Light Gray Category: 21
Technic Axle Connector with Axle Hole
Technic Axle Connector with Axle Hole
Part #: 32039 Color: Dark Gray Category: 12
Hose, Ribbed 7mm D. 3L / 2.4cm
Hose, Ribbed 7mm D. 3L / 2.4cm
Part #: 78c03 Color: Pearl Light Gray Category: 30
Technic Axle Connector with Axle Hole
Technic Axle Connector with Axle Hole
Part #: 32039 Color: Black Category: 12
Technic Axle and Pin Connector Angled #2 - 180°
Technic Axle and Pin Connector Angled #2 - 180°
Part #: 32034 Color: Black Category: 12
Technic Pin with Friction Ridges Lengthwise and Towball - Square Pin Hole
Technic Pin with Friction Ridges Lengthwise and Towball - Square Pin Hole
Part #: 6628b Color: Black Category: 53
Technic Pin with Friction Ridges Lengthwise and Center Slots
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part #: 2780 Color: Black Category: 53
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part #: 2654 Color: Tan Category: 21
Fact Book, Mars Exploration Rover
Fact Book, Mars Exploration Rover
Part #: 7471bk01 Color: [No Color/Any Color] Category: 17
Technic Pin Connector Round [No Slot]
Technic Pin Connector Round [No Slot]
Part #: 75535 Color: Light Gray Category: 12
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes]
Part #: 3660 Color: Light Gray Category: 3
Technic Pin without Friction Ridges Lengthwise
Technic Pin without Friction Ridges Lengthwise
Part #: 3673 Color: Light Gray Category: 53
Hose Rigid 3mm D. 4L / 3.2cm
Hose Rigid 3mm D. 4L / 3.2cm
Part #: 75c04 Color: White Category: 30
Technic Axle 12
Technic Axle 12
Part #: 3708 Color: Black Category: 46
Technic Axle 10
Technic Axle 10
Part #: 3737 Color: Black Category: 46

Included In Included In These Sets

This set is packaged within the following gift sets and value packs

Charts Inventory Statistics

88
Unique Parts
786
Total Pieces
0
Minifigures
Inventory Version: 1

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