How many pieces does the LEGO Exclusive T. Rex (4000031-1) have?

The LEGO Exclusive T. Rex set (4000031-1) contains 70 pieces. It was released in 2018 as part of the LEGO Jurassic World theme.

How can I find missing parts for LEGO set 4000031-1?

On BrickMissing you can check which parts from the LEGO Exclusive T. Rex (4000031-1) you already own. Add your LEGO collection and we'll show exactly which of the 70 pieces you're missing and which you already have.

Can I build the LEGO Exclusive T. Rex 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 70 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Exclusive T. Rex from?

The LEGO Exclusive T. Rex (4000031-1) belongs to the LEGO Jurassic World theme. You can browse all Jurassic World sets on BrickMissing to find more sets from this theme.

Exclusive T. Rex

4000031-1 Jurassic World 2018 70 parts 33.3% catalog rarity Beginner

LEGO Jurassic World 4000031-1 Exclusive T. Rex gets its Jurassic character from Exclusive T. Rex. The set leans into dinosaurs, park danger, fossils, research or vehicles, depending on what the subject promises. That makes it feel like a concrete piece of Jurassic World.

Parts Inventory

🧱 70 parts

Showing the first 12 rows of the parts list (70 pieces in total). The full list loads automatically.

Color	Qty	LEGO price each
Black	1×	Check price → View
Light Bluish Gray	12×	€0,12 View at LEGO → View
White	4×	€0,12 View at LEGO → View
Light Bluish Gray	4×	€0,23 View at LEGO → View
White	4×	€0,06 View at LEGO → View
Bright Light Orange	2×	€0,22 View at LEGO → View
Light Bluish Gray	4×	€0,16 View at LEGO → View
White	4×	€0,13 View at LEGO → View
Light Bluish Gray	4×	€0,13 View at LEGO → View
Trans-Light Blue	4×	€0,08 View at LEGO → View
Black	1×	€1,16 View at LEGO → View
White	2×	€0,29 View at LEGO → View

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Catalog rarity

How common are the parts in Exclusive T. Rex?

33.3%Very high rarity

more commonless common

8 of 24 recorded part+color combinations appear in 3 or fewer sets in our catalog. This does not measure replacement availability or price.

Theme average

6.2%

All sets

6.7%

Least common in our catalog

Animal Body Part, Dinosaur, Tyrannosauru… · Bright Light Orange · only this set in our catalogAnimal Body Part, Dinosaur, Tyrannosauru… · Bright Light Orange · only this set in our catalogAnimal Body Part, Dinosaur, Tyrannosauru… · Bright Light Orange · only this set in our catalog

How we calculate this →