LEGO Mobile Crane Set 8421 Inventory
This is the parts inventory for the Mobile Crane Set 8421. It contains 1881 parts. If you want to buy from this inventory, you can part it out into your wishlist. This inventory may not be 100% complete and should only be used as a guide.
The current cost of the parts in new condition is S$ 1,370.94. The cost of the parts in used condition is S$ 671.95 (99% of items). In the past, in new condition, the parts have sold for S$ 1,073.76. In used condition they have sold for S$ 413.44 (99% of items).
The current cost of the parts in new condition is S$ 1,370.94. The cost of the parts in used condition is S$ 671.95 (99% of items). In the past, in new condition, the parts have sold for S$ 1,073.76. In used condition they have sold for S$ 413.44 (99% of items).
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Black Angle Connector #1 (32013 / 42127)
Qty: 1S$ 0.02
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Medium Stone Gray Angle Connector #1 (32013 / 42127)
Qty: 8S$ 0.01
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Yellow Angle Connector #1 (32013 / 42127)
Qty: 12S$ 0.01
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Black Angle Connector #2 (180º) (32034 / 42134)
Qty: 5S$ 0.03
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Medium Stone Gray Angle Connector #2 (180º) (32034 / 42134)
Qty: 2S$ 0.02
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Black Angle Connector #3 (157.5º) (32016 / 42128)
Qty: 2S$ 0.04
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Black Angle Connector #5 (112.5º) (32015 / 41488)
Qty: 2S$ 0.01
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Black Axle 1.5 with Perpendicular Axle Connector (6553)
Qty: 2S$ 0.02
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Black Axle 10 (3737)
Qty: 5S$ 0.03
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Black Axle 12 (3708 / 32241)
Qty: 2S$ 0.06
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Red Axle 2 with Grooves (32062)
Qty: 24S$ 0.01
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Medium Stone Gray Axle 3 (4519 / 32240)
Qty: 55S$ 0.01
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Dark Stone Gray Axle 3 with Stud (6587 / 13670)
Qty: 1S$ 0.02
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Black Axle 32 (13927 / 50450)
Qty: 1S$ 1.30
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Black Axle 4 (3705)
Qty: 34S$ 0.01
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Medium Stone Gray Axle 5 (32073)
Qty: 40S$ 0.01
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Dark Stone Gray Axle 5.5 Double with Stop (32209 / 59426)
Qty: 15S$ 0.01
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Black Axle 6 (3706)
Qty: 5S$ 0.01
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Medium Stone Gray Axle 7 (44294)
Qty: 30S$ 0.02
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Black Axle 8 (3707 / 33324)
Qty: 7S$ 0.02
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Black Axle Connector (Ridged with 'x' Hole) (6538)
Qty: 15S$ 0.03
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Medium Stone Gray Axle Connector (Ridged with 'x' Hole) (6538)
Qty: 27S$ 0.03
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Blue Axle to Pin Connector with Friction (43093)
Qty: 106S$ 0.01
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Black Beam 1 x 3 x 7 with 4 Axleholes and 3 Holes (41672)
Qty: 2S$ 0.01
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Medium Stone Gray Beam 11 (32525 / 64290)
Qty: 6S$ 0.14
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Yellow Beam 11 (32525 / 64290)
Qty: 3S$ 0.08
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Black Beam 13 (41239 / 72714)
Qty: 14S$ 0.09
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Medium Stone Gray Beam 13 (41239 / 72714)
Qty: 2S$ 0.16
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Yellow Beam 13 (41239 / 72714)
Qty: 7S$ 0.10
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Black Beam 15 (32278 / 64871)
Qty: 6S$ 0.17
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Medium Stone Gray Beam 15 (32278 / 64871)
Qty: 19 + 1S$ 0.17
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Yellow Beam 15 (32278 / 64871)
Qty: 8S$ 0.18
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Black Beam 2 (43857)
Qty: 2S$ 0.03
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Blue Beam 2 (43857)
Qty: 2S$ 0.06
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Medium Stone Gray Beam 2 (43857)
Qty: 1S$ 0.03
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Yellow Beam 2 (43857)
Qty: 2S$ 0.02
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Black Beam 2 x 0.5 with Axle Holes (41677 / 44862)
Qty: 2S$ 0.03
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Dark Stone Gray Beam 2 x 0.5 with Axle Holes (41677 / 44862)
Qty: 6S$ 0.03
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Medium Stone Gray Beam 2 x 0.5 with Axle Holes (41677 / 44862)
Qty: 4S$ 0.03
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Red Beam 2 x 0.5 with Axle Holes (41677 / 44862)
Qty: 12S$ 0.02
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Black Beam 2 x 4 Bent 90 Degrees, 2 and 4 holes (32140 / 42137)
Qty: 2S$ 0.01
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Blue Beam 2 x 4 Bent 90 Degrees, 2 and 4 holes (32140 / 42137)
Qty: 3S$ 0.01
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Dark Stone Gray Beam 2 x 4 Bent 90 Degrees, 2 and 4 holes (32140 / 42137)
Qty: 32S$ 0.01
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Yellow Beam 2 x 4 Bent 90 Degrees, 2 and 4 holes (32140 / 42137)
Qty: 6S$ 0.01
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Dark Stone Gray Beam 3 (32523 / 41482)
Qty: 12S$ 0.02
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Medium Stone Gray Beam 3 (32523 / 41482)
Qty: 2S$ 0.03
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Yellow Beam 3 (32523 / 41482)
Qty: 7S$ 0.02
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Medium Stone Gray Beam 3 x 0.5 Thin with Axle Holes (6632 / 65123)
Qty: 15S$ 0.03
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Yellow Beam 3 x 0.5 Thin with Axle Holes (6632 / 65123)
Qty: 2S$ 0.03
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Black Beam 3 x 0.5 with Knob and Pin (33299 / 61408)
Qty: 4S$ 0.03
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Blue Beam 3 x 3 x 0.5 Bent 90 Degrees L Shape (32056 / 59605)
Qty: 14S$ 0.02
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Black Beam 3 x 3.8 x 7 Bent 45 Double (32009 / 41486)
Qty: 2S$ 0.03
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Dark Stone Gray Beam 3 x 3.8 x 7 Bent 45 Double (32009 / 41486)
Qty: 8S$ 0.05
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Yellow Beam 3 x 3.8 x 7 Bent 45 Double (32009 / 41486)
Qty: 1S$ 0.03
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Black Beam 3 x 5 Bent 90 degrees, 3 and 5 Holes (32526 / 43886)
Qty: 8S$ 0.03
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Blue Beam 3 x 5 Bent 90 degrees, 3 and 5 Holes (32526 / 43886)
Qty: 6S$ 0.01
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Medium Stone Gray Beam 3 x 5 Bent 90 degrees, 3 and 5 Holes (32526 / 43886)
Qty: 11S$ 0.03
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Yellow Beam 3 x 5 Bent 90 degrees, 3 and 5 Holes (32526 / 43886)
Qty: 4S$ 0.02
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Black Beam 3 x 5 x 0.5 Bent 90 Degrees Quarter Ellipse (32250 / 65714)
Qty: 6S$ 0.04
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Black Beam 3 x 5 x 0.5 Triangle Thin Type 1 (2905)
Qty: 14S$ 0.02
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Medium Stone Gray Beam 4 x 0.5 Thin with Axle Holes (32449 / 63782)
Qty: 17S$ 0.10
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Yellow Beam 4 x 0.5 Thin with Axle Holes (32449 / 63782)
Qty: 4S$ 0.04
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Black Beam 5 (32316 / 41616)
Qty: 1S$ 0.02
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Medium Stone Gray Beam 5 (32316 / 41616)
Qty: 24S$ 0.02
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Yellow Beam 5 (32316 / 41616)
Qty: 18S$ 0.02
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Medium Stone Gray Beam 5 x 0.5 Thin (32017)
Qty: 2S$ 0.09
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Black Beam 5 x 7 x 0.5 Bent 90 Degrees Quarter Elipse (32251)
Qty: 4S$ 0.70
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Medium Stone Gray Beam 7 (32524)
Qty: 29S$ 0.06
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Yellow Beam 7 (32524)
Qty: 10S$ 0.03
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Black Beam 7 x 0.5 Thin (32065 / 58486)
Qty: 1S$ 0.12
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Yellow Beam 7 x 0.5 Thin (32065 / 58486)
Qty: 1S$ 0.11
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Black Beam 9 (40490 / 64289)
Qty: 2S$ 0.08
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Dark Stone Gray Beam 9 (40490 / 64289)
Qty: 11S$ 0.07
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Medium Stone Gray Beam 9 (40490 / 64289)
Qty: 1S$ 0.14
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Yellow Beam 9 (40490 / 64289)
Qty: 4S$ 0.07
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Yellow Beam Bent 53 Degrees, 3 and 7 Holes (32271 / 42160)
Qty: 3S$ 0.02
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Medium Stone Gray Beam Bent 53 Degrees, 4 and 4 Holes (32348 / 42165)
Qty: 2S$ 0.02
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Black Beam Bent 53 Degrees, 4 and 6 Holes (6629 / 42149)
Qty: 3S$ 0.01
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Yellow Beam Bent 53 Degrees, 4 and 6 Holes (6629 / 42149)
Qty: 3S$ 0.04
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Medium Stone Gray Bevel Gear Half with 12 Teeth (6589)
Qty: 5S$ 0.28
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Medium Stone Gray Bevel Gear Half with 20 Teeth (32198)
Qty: 1S$ 0.43
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Medium Stone Gray Bevel Gear with 12 Teeth (32270)
Qty: 5S$ 0.04
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Medium Stone Gray Bevel Gear with 20 Teeth Unreinforced (32269)
Qty: 5S$ 0.14
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Black Bevel Gear with 36 Teeth (32498)
Qty: 1S$ 0.71
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Yellow Brick 1 x 1 with Hole (6541)
Qty: 2S$ 0.01
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Black Brick 1 x 14 with Holes (32018)
Qty: 2S$ 0.03
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Yellow Brick 1 x 14 with Holes (32018)
Qty: 5S$ 0.24
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Dark Stone Gray Brick 1 x 16 with Holes (3703)
Qty: 2S$ 0.19
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Yellow Brick 1 x 16 with Holes (3703)
Qty: 16S$ 0.14
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Yellow Brick 1 x 2 with Axle Hole ('+' Opening and Bottom Tube) (31493 / 32064)
Qty: 2S$ 0.01
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Yellow Brick 1 x 4 with Holes (3701)
Qty: 4S$ 0.03
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Yellow Brick 1 x 6 with Holes (3894)
Qty: 4S$ 0.03
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Yellow Brick 1 x 8 with Holes (3702)
Qty: 4S$ 0.04
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Transparent Neon Reddish Orange Brick 2 x 2 Round (3941 / 6143)
Qty: 3S$ 0.04
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Yellow Brick 2 x 6 (2456 / 44237)
Qty: 4S$ 0.02
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Black Bushing (6590 / 42798)
Qty: 17 + 1S$ 0.03
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Medium Stone Gray Bushing (6590 / 42798)
Qty: 52 + 3S$ 0.01
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Red Change-over Catch (6641 / 19437)
Qty: 1S$ 0.08
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Black Crane Hook (70644 / 95102)
Qty: 1S$ 3.79
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Medium Stone Gray Crankshaft (2853)
Qty: 2S$ 0.04
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Dark Stone Gray Crankshaft Link (2854 / 10721)
Qty: 2S$ 0.07
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Medium Stone Gray Cross Block 1 x 3 (42003 / 42796)
Qty: 19S$ 0.01
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Yellow Cross Block 1 x 3 (42003 / 42796)
Qty: 3S$ 0.03
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Black Cross Block 1 x 3 with Two Axle Holes (32184 / 42142)
Qty: 28S$ 0.03
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Medium Stone Gray Cross Block 1 x 3 with Two Axle Holes (32184 / 42142)
Qty: 7S$ 0.01
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Yellow Cross Block 2 x 2 Split (Axle / Twin Pin) (41678)
Qty: 2S$ 0.69
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Black Cross Block 90° 1 x 2 (Axle/Pin) (6536 / 40146)
Qty: 17S$ 0.01
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Dark Stone Gray Cross Block 90° 1 x 2 (Axle/Pin) (6536 / 40146)
Qty: 8S$ 0.01
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Medium Stone Gray Cross Block 90° 1 x 2 (Axle/Pin) (6536 / 40146)
Qty: 18S$ 0.01
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Yellow Cross Block 90° 1 x 2 (Axle/Pin) (6536 / 40146)
Qty: 34S$ 0.01
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Medium Stone Gray Cross Block Beam 3 with Four Pins (48989 / 65489)
Qty: 14S$ 0.03
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Black Cross Block with Two Pinholes (32291 / 42163)
Qty: 2S$ 0.02
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Dark Stone Gray Differential Gear Casing (6573)
Qty: 1S$ 0.90
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Black Double Pin with Perpendicular Axlehole (32138 / 65098)
Qty: 1S$ 0.03
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Medium Stone Gray Double Pin with Perpendicular Axlehole (32138 / 65098)
Qty: 3S$ 0.03
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Yellow Electric 9V Battery Box 4 x 14 x 4 Bottom Assembly (2847)
Qty: 1S$ 5.05
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Medium Stone Gray Engine Connecting Rod (2852)
Qty: 6S$ 0.01
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Medium Stone Gray Engine Cylinder with Slots (2850 / 32061)
Qty: 6S$ 0.03
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Yellow Engine Piston (2851)
Qty: 6S$ 0.02
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Medium Stone Gray Gear Rack 4 (3743 / 4296)
Qty: 9S$ 0.19
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Dark Stone Gray Gear with 16 Teeth and Clutch (without Teeth around Hole) (6542)
Qty: 5S$ 0.47
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Medium Stone Gray Gear with 16 Teeth Unreinforced (4019)
Qty: 8S$ 0.07
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Medium Stone Gray Gear with 24 Teeth (3648 / 24505)
Qty: 1S$ 0.28
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Medium Stone Gray Gear with 24 Teeth (Crown) with Reinforcements (3650)
Qty: 1S$ 0.10
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White Gear with 24 Teeth and Internal Clutch (76019 / 76244)
Qty: 2S$ 0.51
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Yellow Gear with 4 Knobs (32072 / 49135)
Qty: 4S$ 0.03
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Medium Stone Gray Gear with 8 Teeth Type 1 (3647)
Qty: 11S$ 0.06
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Medium Stone Gray Half Bushing (32123 / 42136)
Qty: 30 + 4S$ 0.01
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Yellow Half Bushing (32123 / 42136)
Qty: 4 + 1S$ 0.01
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Medium Stone Gray Half Pin with Stud (4274)
Qty: 20 + 3S$ 0.01
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Black Long Pin with Friction (6558 / 42924)
Qty: 158S$ 0.02
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Black Long Pin with Friction and Bushing (32054 / 65304)
Qty: 4S$ 0.02
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Medium Stone Gray Long Pin with Friction and Bushing (32054 / 65304)
Qty: 17S$ 0.01
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Yellow Long Pin with Friction and Bushing (32054 / 65304)
Qty: 29S$ 0.09
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Black Pin Joiner Round with Slot (29219 / 62462)
Qty: 2S$ 0.03
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Tan Pin with Axle Connector (3749 / 6562)
Qty: 2S$ 0.01
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Transparent Neon Reddish Orange Plate 1 x 1 Round (6141 / 30057)
Qty: 4 + 2S$ 0.01
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Transparent Plate 1 x 1 Round (6141 / 30057)
Qty: 6 + 2S$ 0.01
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Transparent Red Plate 1 x 1 Round (6141 / 30057)
Qty: 2 + 1S$ 0.01
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Black Plate 1 x 10 (4477)
Qty: 2S$ 0.02
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Dark Stone Gray Plate 1 x 2 (3023 / 28653)
Qty: 2S$ 0.01
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Yellow Plate 1 x 2 (3023 / 28653)
Qty: 13S$ 0.01
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Medium Stone Gray Plate 1 x 2 with 1 Stud (with Groove and Bottom Stud Holder) (15573 / 78823)
Qty: 6S$ 0.02
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Yellow Plate 1 x 2 with 1 Stud (with Groove) (3794 / 15573)
Qty: 2S$ 0.03
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Dark Stone Gray Plate 1 x 3 (3623)
Qty: 2S$ 0.04
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Yellow Plate 1 x 3 (3623)
Qty: 6S$ 0.02
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Yellow Plate 1 x 4 (3710)
Qty: 16S$ 0.01
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Black Plate 1 x 6 (3666)
Qty: 1S$ 0.02
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Medium Stone Gray Plate 1 x 6 (3666)
Qty: 1S$ 0.04
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Yellow Plate 1 x 6 (3666)
Qty: 10S$ 0.01
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Dark Stone Gray Plate 1 x 8 (3460)
Qty: 8S$ 0.05
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Yellow Plate 1 x 8 (3460)
Qty: 6S$ 0.03
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Yellow Plate 2 x 2 (3022 / 94148)
Qty: 3S$ 0.01
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Yellow Plate 2 x 2 Corner (2420)
Qty: 2S$ 0.02
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Black Plate 2 x 2 Round with Axle Hole (with '+' Axle Hole) (4032)
Qty: 3S$ 0.01
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Black Plate 2 x 2 Round with Rounded Bottom (2654 / 28558)
Qty: 3S$ 0.01
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Black Plate 2 x 2 with Hole without Underneath Cross Support (2444)
Qty: 2S$ 0.01
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Yellow Plate 2 x 2 with Holes (2817)
Qty: 1S$ 0.05
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Yellow Plate 2 x 3 (3021)
Qty: 1S$ 0.01
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Yellow Plate 2 x 8 (3034)
Qty: 1S$ 0.02
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Dark Stone Gray Plate 4 x 6 (3032)
Qty: 1S$ 0.05
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Dark Stone Gray Plate 4 x 8 (3035)
Qty: 1S$ 0.08
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Yellow Pneumatic Cylinder - Two Way (47225 / 63855)
Qty: 2S$ 5.57
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Yellow Pneumatic Cylinder Connector Half (53178)
Qty: 2S$ 1.46
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Yellow Pneumatic Pump with Black Finger Knob (2797 / 74720)
Qty: 1S$ 2.62
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Medium Stone Gray Pneumatic Tee with Reinforced Connection (4697)
Qty: 1 + 1S$ 0.01
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Dark Stone Gray Pneumatic Two-way Valve with Pinholes (33163 / 47223)
Qty: 1S$ 0.98
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Black Race Buggy Motor (42908)
Qty: 1S$ 27.53
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Dark Stone Gray Slope 1 x 2 (45°) Inverted (3665)
Qty: 4S$ 0.02
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Medium Stone Gray Small Steering Wheel (2819)
Qty: 1S$ 0.03
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Black String with Studs on Ends 30 (14225 / 110024)
Qty: 2S$ 1.57
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Yellow Technic Brick Wing 1 x 6 x 1.67 (2744 / 28670)
Qty: 6S$ 0.01
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Yellow Technic Grille 1 x 4 with 2 Pins (30622)
Qty: 2S$ 0.01
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Medium Stone Gray Technic Long Pin without Fricton (32556 / 39888)
Qty: 13S$ 0.03
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Black Technic Pin Joiner Plate 1 x 2 x 1 & 1/2 (32529)
Qty: 2S$ 0.03
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Black Technic Pin with Short Friction Ridges (2780 / 61332)
Qty: 234S$ 0.01
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Black Technic Rotor 2 Blade with 4 Studs (32124 / 50029)
Qty: 4S$ 0.01
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Black Technic Through Axle Connector with Bushing (32039 / 42135)
Qty: 2S$ 0.02
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Yellow Technic Through Axle Connector with Bushing (32039 / 42135)
Qty: 6S$ 0.02
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Dark Stone Gray Three Quarter Pin (32002)
Qty: 12 + 3S$ 0.01
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Yellow Tile 1 x 2 with Groove (3069 / 30070)
Qty: 4S$ 0.01
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Black Tile 1 x 4 (2431 / 35371)
Qty: 1S$ 0.03
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Yellow Tile 1 x 4 (2431 / 35371)
Qty: 2S$ 0.01
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Yellow Tile 1 x 8 (4162)
Qty: 14S$ 0.04
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Black Tire Ø62.4 x 20 S (32019 / 75999)
Qty: 8S$ 2.14
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Red Transmission Driving Ring (6539)
Qty: 1S$ 0.57
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Dark Stone Gray Turntable New with Hole Base and Black Top (50163)
Qty: 1S$ 2.26
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Medium Stone Gray V-engine Block Connector (28840 / 32333)
Qty: 2S$ 0.06
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Black Wedge Belt Wheel (4185 / 49750)
Qty: 2S$ 0.14
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Medium Stone Gray Wedge Belt Wheel (4185 / 49750)
Qty: 3S$ 0.04
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Yellow Wedge Brick 2 x 4 Left (41768)
Qty: 4S$ 0.02
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Yellow Wedge Brick 2 x 4 Right (41767)
Qty: 4S$ 0.02
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Black Wheel Centre Spoked Small (30155)
Qty: 2S$ 0.18
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Medium Stone Gray Wheel Rim Ø43.2 x 18 (32020 / 56639)
Qty: 8S$ 0.59
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Black Wire with 2 x 2 x 0.7 Brick on each End 16 cm (20 Studs) (75938)
Qty: 1S$ 4.65
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Black Worm Gear + Shape Axle (4716)
Qty: 1S$ 0.05
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Medium Stone Gray Worm Gear + Shape Axle (4716)
Qty: 1S$ 0.05
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Sticker Sheet for Set 8421 (53535)
Qty: 1S$ 29.87