Backhoe Loader
8455-1 Technic 2003 704 parts 7.1% repair risk Intermediate
Backhoe Loader (8455-1) is a LEGO Technic from 2003. The set contains 704 parts across 12 part and colour combinations in 5 colours — the full inventory below shows exactly which pieces you need to build or complete it.
8455-1
3D build progress
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Parts Inventory
| Part | Qty | LEGO price each |
|---|---|---|
![]() Plate Round 2 x 2 with Rounded Bottom [Boat Stud] 2654 | 1× | €0,07 |
![]() Technic Axle Towball 2736 | 2× | Check price → View |
![]() Technic Pin with Friction Ridges Lengthwise and Center Slots 2780 | 111× | Check price → View |
![]() Pneumatic Pump New Style with Black Top 2797c02 | 2× | Check price → View |
![]() Technic Beam 1 x 4 Thin with Stud Connector 2825 | 2× | Check price → View |
![]() Technic Engine Cylinder with Side Slots 2850a | 3× | Check price → View |
![]() Technic Engine Piston Round 2851 | 3× | €0,18 |
![]() Technic Engine Connecting Rod 2852 | 3× | Check price → View |
![]() Technic Engine Crankshaft 2853 | 2× | €0,16 |
![]() Technic Engine Crankshaft 2853 | 6× | Check price → View |
![]() Technic Engine Crankshaft Center 2854 | 2× | Check price → View |
![]() Technic Beam Triangle Thin [Type I] 2905 | 8× | Check price → View |
Repairability
Can you fix Backhoe Loader if a piece goes missing?
8 of the 112 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.
Theme average
6.5%
All sets
6.7%
Hardest to replace
More Technic sets
Browse more LEGO Technic sets related to Backhoe Loader, including models from 2003 and other sets in the same theme.
Build DNA
Parts inventory insights for Backhoe Loader
704 pieces puts this build +8% against the average Technic set and +191% against the average 2003 release.

Vs average Technic set
Average Technic set: 653 pieces across 453 other sets.
Vs average 2003 set
Average 2003 set: 242 pieces across 235 other sets.
Color profile
Dominant color
Black
Unique parts
1.7 pieces per unique type
Repeat factor
Average pieces per unique type.
Most used part
Technic Pin with Friction Ridges Lengthwise and Center Slots
111xResults are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.
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![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/4278359.jpg)









![Technic Beam Triangle Thin [Type I]](https://cdn.rebrickable.com/media/parts/elements/290526.jpg)