LEGO part 31925: Duplo Flag Wavy 3 x 4 with Post
Specifications
| Reference | 31925 |
|---|---|
| Category | Duplo, Quatro and Primo |
| Material | ABS plastic |
| Colours | 6 |
| Sets | 26 |
| Listed pieces | 45 |
| First appearance | 2017 |
| Latest appearance | 2026 |
| Element (Lime) | 6187321 |
LEGO part 31925, Duplo Flag Wavy 3 x 4 with Post, belongs to the Duplo, Quatro and Primo category. It exists in 6 colours and appears in 26 sets of our database, from 2017 to 2026, for a total of 45 listed pieces. Its most common colour is Lime.
Number 31925 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 6187321.
Part 31925 through the years
The oldest set in our database that contains part 31925 is 10840 Big Fair, released in 2017 in the Duplo theme. It is still in use: the most recent set featuring it, 10466 Train Ride with Grandpa Pig, dates from 2026.
Its peak year is 2025, with 5 sets containing it. The set with the most copies is 45024 STEAM Park: 4 copies, against an average of 1.7 per set.
The part is closely tied to the Duplo theme: 77% of the sets that contain it belong to it. With 26 sets, it ranks no. 2,336 of 2,731 parts in our database and no. 82 of 122 in the Duplo, Quatro and Primo category.
Sets containing part 31925, by period
| Period | Sets | |
|---|---|---|
| 2017 | 4 | |
| 2018 | 3 | |
| 2019 | 3 | |
| 2020 | 3 | |
| 2021 | 4 | |
| 2022 | 0 | |
| 2023 | 1 | |
| 2024 | 2 | |
| 2025 | 5 | |
| 2026 | 1 |
Colours of part 31925
Even its least common colour, lavender, can be found in 2 sets.
Where to buy part 31925
Setopedia shows no prices: they vary by colour, condition and seller. Amazon links are affiliate links.
Sets that include part 31925
Sets ranked by popularity that include at least one part 31925, in any colour.
10875Cargo Train2018 · 105 piecesView the set
10914Deluxe Brick Box2020 · 85 piecesView the set
10907World Animals2019 · 121 piecesView the set
10887Creative Fun2019 · 120 piecesView the set
10840Big Fair2017 · 106 piecesView the set
10924Lightning McQueen's Race Day2020 · 42 piecesView the set
45025 Coding Express2018 · 235 pieces
10864 Large Playground Brick Box2018 · 71 pieces
10841 Fun Family Fair2017 · 61 pieces
10857 Piston Cup Race2017 · 31 pieces
10466 Train Ride with Grandpa Pig2026 · 35 pieces
10428 Big Interactive Community Train2025 · 103 pieces
10445 F1 Team Race Cars & Drivers2025 · 70 pieces
10453 Funfair2025 · 53 pieces
10450 Hopsy's Castle Game2025 · 47 pieces
45831 UNEARTHED Discover Set2025 · 32 pieces
10439 Cars and Trucks Brick Box2024 · 80 pieces
10434 Peppa Pig Supermarket2024 · 70 pieces
10993 3in1 Tree House2023 · 126 pieces
10958 Creative Birthday Party2021 · 200 pieces
10956 Amusement Park2021 · 95 pieces
45818 CARGO CONNECT Discover Set2021 · 77 pieces
10947 Race Cars2021 · 44 pieces
45026 Tubes2020 · 150 pieces
45812 BOOMTOWN BUILD Discovery Set2019 · 78 pieces
45024 STEAM Park2017 · 303 pieces
Often found with part 31925
Parts that share the most sets with part 31925, based on set inventories.
Duplo Plate 4 x 414721 · 13 shared sets
Duplo Brick 2 x 4 Curved Top98223 · 19 shared sets
Duplo Brick 1 x 2 x 2 with Bottom Tube76371 · 22 shared sets
Duplo Support / Umbrella Stand with Square Base (fits 92002)93353 · 9 shared sets
Duplo Brick 2 x 3 with Curved Bottom98252 · 14 shared sets
Duplo Plate 4 x 625549 · 8 shared sets
Duplo Plate 2 x 698233 · 15 shared sets
Duplo Plate Round 4 x 8 Semi-Circle29304 · 8 shared sets
More parts in the Duplo, Quatro and Primo category
![Duplo Train Track 4 x 8 Curved [Short]](https://setobrick.com/files/part-6378.jpg)
Frequently asked questions
How many LEGO sets include part 31925?
Part 31925 (Duplo Flag Wavy 3 x 4 with Post) appears in 26 sets listed on Setopedia, from 2017 to 2026, in any colour.
Which LEGO set contains the most copies of part 31925?
Set 45024 STEAM Park, released in 2017, contains 4 copies, the highest count in our database. On average, a set containing part 31925 has 1.7.
Which colours does LEGO part 31925 come in?
6 colours are listed for part 31925. The most common is Lime, found in 16 sets.
What is the rarest colour of part 31925?
According to our inventories, it is red, found in only 2 sets (10453 Funfair, 10450 Hopsy's Castle Game).
What is the element ID of part 31925 in lime?
In lime, part 31925 has element ID 6187321. Number 31925 is the mould number, the same for every colour.
Is LEGO part 31925 still used in recent sets?
Yes: it appears in sets released in 2026, such as 10466 Train Ride with Grandpa Pig.
Where can I buy LEGO part 31925 individually?
Single parts 31925 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.