Dumper (8451-1) is a Technic LEGO set released in 2003 with 183 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. This set includes 53 unique part types.
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Building instructions
2 official booklets — read on BrickID
BUILDING INSTRUCTION 8451/1 BUILDING INSTRUCTION 8451/2
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Parts in this set
53 parts · page 1 of 2 · updating…
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Brick Round 2 x 2 with Axle Hole3941 · ×1 · Trans-Yellow -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Trans-Red -
Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening)4032a · ×1 · Black -
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/265426.jpg)
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]2654 · ×1 · Black -
Technic Axle 2 Notched32062 · ×7 · Black -
Technic Axle 34519 · ×7 · Light Gray -
Technic Axle 43705 · ×4 · Black -
Technic Axle 532073 · ×9 · Light Gray -
Technic Axle 63706 · ×2 · Black -
Technic Axle and Pin Connector Angled #2 - 180°32034 · ×2 · Yellow -
Technic Axle and Pin Connector Perpendicular6536 · ×1 · Light Gray -
Technic Axle and Pin Connector Perpendicular6536 · ×2 · Yellow -
Technic Axle and Pin Connector Perpendicular6536 · ×7 · Black -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×2 · Black -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×1 · Black -
![Technic Axle Connector Ridged [with x Hole x Orientation]](https://cdn.rebrickable.com/media/parts/elements/4113805.jpg)
Technic Axle Connector Ridged [with x Hole x Orientation]6538b · ×2 · Black -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×2 · Blue -
Technic Axle Pin without Friction Ridges Lengthwise3749 · ×11 · Tan -
Technic Beam 1 x 11 Thick32525 · ×1 · Black -
Technic Beam 1 x 11.5 Double Bent Thick32009 · ×2 · Yellow -
Technic Beam 1 x 2 Thick43857 · ×2 · Black -
Technic Beam 1 x 2 Thin41677 · ×4 · Black -
Technic Beam 1 x 3 Thick32523 · ×8 · Yellow -
Technic Beam 1 x 3 Thin6632 · ×4 · Yellow -
Technic Beam 1 x 3 Thin6632 · ×4 · Black -
Technic Beam 1 x 4 Thin32449 · ×2 · Black -
Technic Beam 1 x 7 Bent (4 - 4) Thick32348 · ×2 · Black -
Technic Beam 1 x 7 Thick32524 · ×2 · Black -
Technic Beam 1 x 9 Bent (6 - 4) Thick6629 · ×4 · Yellow -
Technic Beam 2 x 4 L-Shape Thick32140 · ×1 · Black -
Technic Beam 2 x 4 L-Shape Thick32140 · ×4 · Yellow -
Technic Beam 3 x 3 L-Shape Thin32056 · ×2 · Yellow -
Technic Beam 3 x 3 L-Shape with Quarter Ellipse Thin32249 · ×2 · Yellow -
Technic Beam 3 x 5 L-Shape Thick32526 · ×2 · Yellow -
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin32250 · ×6 · Black -
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin32250 · ×4 · Yellow -
![Technic Beam Triangle Thin [Type I]](https://cdn.rebrickable.com/media/parts/elements/4142543.jpg)
Technic Beam Triangle Thin [Type I]2905 · ×2 · Black -
Technic Bush3713 · ×5 · Light Gray -
Technic Gear 12 Tooth Double Bevel32270 · ×1 · Light Gray -
![Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]](https://cdn.rebrickable.com/media/parts/elements/4141455.jpg)
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]32269 · ×2 · Light Gray -
![Technic Gear 24 Tooth [New Style with Single Axle Hole]](https://cdn.rebrickable.com/media/parts/elements/364802.jpg)
Technic Gear 24 Tooth [New Style with Single Axle Hole]3648b · ×1 · Light Gray -
Technic Panel Fairing # 5 Small Short, Large Hole, Side A32527 · ×1 · Yellow -
Technic Panel Fairing # 6 Small Short, Large Hole, Side B32528 · ×1 · Yellow -
Technic Panel Fairing # 7 Small Long, Large Hole, Side A32534 · ×1 · Yellow -
Technic Panel Fairing # 8 Small Long, Large Hole, Side B32535 · ×1 · Yellow -
Technic Pin 3/432002 · ×6 · Dark Gray -
Technic Pin Double with Axle Hole32138 · ×1 · Black -
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots6558 · ×13 · Black