Setobrick

LEGO part 22881: Duplo Brick 2 x 2 - Grooved Pin on Side

Duplo, Quatro and Primo3 colours20 sets

LEGO part LEGO part 22881: Duplo Brick 2 x 2 - Grooved Pin on Side

Specifications

Reference22881
CategoryDuplo, Quatro and Primo
MaterialABS plastic
Colours3
Sets20
Listed pieces31
First appearance2016
Latest appearance2026
Element (Lime)6127191
Most common colourLime
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 22881, Duplo Brick 2 x 2 - Grooved Pin on Side, belongs to the Duplo, Quatro and Primo category. It exists in 3 colours and appears in 20 sets of our database, from 2016 to 2026, for a total of 31 listed pieces. Its most common colour is Lime.

Number 22881 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in lime, it is 6127191.

Part 22881 through the years

The oldest set in our database that contains part 22881 is 10804 Jungle, released in 2016 in the Duplo theme. It is still in use: the most recent set featuring it, 10465 Mickey Mouse Clubhouse with Minnie & Pluto, dates from 2026.

Its peak year is 2017, with 4 sets containing it. The set with the most copies is 10451 3in1 Dinosaurs on Wheels: 3 copies, against an average of 1.6 per set.

The part is closely tied to the Duplo theme: 90% of the sets that contain it belong to it. With 20 sets, it ranks no. 2,731 of 2,731 parts in our database and no. 122 of 122 in the Duplo, Quatro and Primo category.

Sets containing part 22881, by period

PeriodSets
20164
20174
20182
20191
20201
20210
20220
20232
20241
20252
20263

Colours of part 22881

Its rarest colour, light bluish gray, appears only in set 10422 3in1 Space Shuttle Adventure.

Colour (element ID)SetsPiecesExample sets
Lime61271911726108651085410804
Medium Azure6531639 · 6167682241046410451
Light Bluish Gray64728061110422

Where to buy part 22881

Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.

Frequently asked questions

How many LEGO sets include part 22881?

Part 22881 (Duplo Brick 2 x 2 - Grooved Pin on Side) appears in 20 sets listed on Setopedia, from 2016 to 2026, in any colour.

Which LEGO set contains the most copies of part 22881?

Set 10451 3in1 Dinosaurs on Wheels, released in 2025, contains 3 copies, the highest count in our database. On average, a set containing part 22881 has 1.6.

Which colours does LEGO part 22881 come in?

3 colours are listed for part 22881. The most common is Lime, found in 17 sets.

What is the rarest colour of part 22881?

According to our inventories, it is light bluish gray, found in only 1 set (10422 3in1 Space Shuttle Adventure).

What is the element ID of part 22881 in lime?

In lime, part 22881 has element ID 6127191. Number 22881 is the mould number, the same for every colour.

Is LEGO part 22881 still used in recent sets?

Yes: it appears in sets released in 2026, such as 10465 Mickey Mouse Clubhouse with Minnie & Pluto.

Where can I buy LEGO part 22881 individually?

Single parts 22881 can be ordered on Pick a Brick (lego.com) in colours currently produced, or on BrickLink for older colours. The part is also included in the sets listed on this page.