How many pieces does the LEGO Liebherr R 9800 Excavator (42100-1) have?

The LEGO Liebherr R 9800 Excavator set (42100-1) contains 4108 pieces. It was released in 2019 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42100-1?

On BrickMissing you can check which parts from the LEGO Liebherr R 9800 Excavator (42100-1) you already own. Add your LEGO collection and we'll show exactly which of the 4108 pieces you're missing and which you already have.

Can I build the LEGO Liebherr R 9800 Excavator with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 4108 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Liebherr R 9800 Excavator from?

The LEGO Liebherr R 9800 Excavator (42100-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

Liebherr R 9800 Excavator

42100-1 Technic 2019 4108 parts 2.7% repair risk Advanced

The Liebherr R 9800 Excavator (42100-1) is a 4108-piece LEGO Technic replica capturing groundbreaking engineering and colossal scale. This formidable model integrates deeply with the LEGO TECHNIC CONTROL+ app, enabling super-precise movement and intricate functionality. Powered by 2 advanced Smart Hubs and 7 motors, the excavator offers full directional driving and rotation of the massive superstructure. Operators can extend and raise the multi-section boom, expertly open and tilt the bucket, and receive real-time feedback on operational data like boom position and power usage via the app. It provides an authentic digital play experience with complex movement sequences.

Parts Inventory

🧱 4108 parts

Part	Color	Qty	LEGO price each
Technic Pin Connector Hub with 2 Perpendicular Axles 10197	Dark Bluish Gray	8×	€0,18 View at LEGO → View
Technic Gear 8 Tooth [Reinforced] 10928	Dark Bluish Gray	2×	€0,15 View at LEGO → View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Red	105×	€0,29 View at LEGO → View
Technic Beam 1 x 5 Thin with Axle Holes on Ends 11478	Light Bluish Gray	8×	€0,25 View at LEGO → View
Technic Panel Fairing #21 5L Small Smooth, Side B 11946	White	1×	€0,38 View at LEGO → View
Technic Panel Fairing #22 5L Small Smooth, Side A 11947	White	1×	€0,38 View at LEGO → View
Tile 2 x 2 Corner 14719	White	2×	€0,06 View at LEGO → View
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] 14720	Light Bluish Gray	7×	€0,36 View at LEGO → View
Tile Round 2 x 2 with Bottom Stud Holder 14769	Red	8×	€0,07 View at LEGO → View
Technic Panel 3 x 11 x 1 15458	Dark Bluish Gray	16×	€1,13 View at LEGO → View
Technic Panel 3 x 11 x 1 15458	White	15×	€1,13 View at LEGO → View
Technic Axle 5 with Stop 15462	Reddish Brown	6×	€0,11 View at LEGO → View

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Repairability

Can you fix Liebherr R 9800 Excavator if a piece goes missing?

2.7%Low repair risk

easy to fixguard this box

6 of the 225 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 Digger Bucket / Shovel 19 x 12 x… · Dark Bluish Gray · only this setHose, Pneumatic 4mm D. 21L / 16.8cm · Black · only this setSticker Sheet 1 for Set 42100-1 · Unknown · only this set

How we calculate this →