LEGO part 2454b: Brick 1 x 2 x 5 with Hollow Studs

LEGO part 2454b, Brick 1 x 2 x 5 with Hollow Studs, belongs to the Bricks category. It exists in 28 colours and appears in 615 sets of our database, from 2010 to 2026, for a total of 3,016 listed pieces. Its most common colour is White.

Number 2454b identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in white, it is 6619280.

Part 2454b through the years

The oldest set in our database that contains part 2454b is 7939 Cargo Train, released in 2010 in the City theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2025, with 79 sets containing it. The set with the most copies is 75419 Death Star: 71 copies, against an average of 4.9 per set.

It is spread across several themes, led by Friends (18%), City (12%) and Disney (9%). With 615 sets, it ranks no. 282 of 2,731 parts in our database and no. 18 of 52 in the Bricks category.

Sets containing part 2454b, by period