4WD

8435-1 Technic 2004 763 parts 11% Intermediate

4WD (8435-1) is a LEGO Technic from 2004. The set contains 763 parts across 12 part and colour combinations in 8 colours — the full inventory below shows exactly which pieces you need to build or complete it.

Parts Inventory

🧱 763 parts
PartQty
Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x 2 Grille with Bottom Groove

2412b

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Tile Special 1 x 2 Grille with Bottom Groove

Tile Special 1 x 2 Grille with Bottom Groove

2412b

€0,11
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Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots

2780

74×View
Technic Steering Wheel Small (3 Studs Diameter)

Technic Steering Wheel Small (3 Studs Diameter)

2819

View
Technic Beam 1 x 4 Thin with Stud Connector

Technic Beam 1 x 4 Thin with Stud Connector

2825

€0,21
View
Technic Beam 1 x 4 Thin with Stud Connector

Technic Beam 1 x 4 Thin with Stud Connector

2825

View
Technic Engine Cylinder with Side Slots

Technic Engine Cylinder with Side Slots

2850a

View
Technic Engine Piston Round

Technic Engine Piston Round

2851

€0,18
View
Technic Engine Connecting Rod

Technic Engine Connecting Rod

2852

€0,11
View
Technic Engine Crankshaft

Technic Engine Crankshaft

2853

€0,16
View
Technic Engine Crankshaft Center

Technic Engine Crankshaft Center

2854

View
Technic Beam Triangle Thin [Type I]

Technic Beam Triangle Thin [Type I]

2905

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Repairability

Can you fix 4WD if a piece goes missing?

11%Moderate repair risk
easy to fixguard this box

15 of the 136 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

Technic Steering Wheel Small (3 Studs Di… · White · only this setTechnic Engine Cylinder · Dark Bluish Gray · only this setWheel Spoked 2 x 2 · White · only this set
How we calculate this →

More Technic sets

Browse more LEGO Technic sets related to 4WD, including models from 2004 and other sets in the same theme.

View all Technic sets →

Build DNA

Parts inventory insights for 4WD

763 pieces puts this build +17% against the average Technic set and +242% against the average 2004 release.

LEGO Technic

Vs average Technic set

+17%+111 parts
This set763
Average set652

Average Technic set: 652 pieces across 453 other sets.

Vs average 2004 set

+242%+540 parts
This set763
Average set223

Average 2004 set: 223 pieces across 230 other sets.

Color profile

11different colors

Dominant color

Black

Black84x
76%
Dark Bluish Gray8x
7%
Light Bluish Gray8x
7%
Yellow6x
5%

Unique parts

1.1 pieces per unique type

98

Repeat factor

Average pieces per unique type.

1x

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

Technic Pin with Friction Ridges Lengthwise and Center Slots74x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

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