Setobrick

LEGO part 57779: Crane Arm Outside, Wide with Pin Hole at Mid-Point

Supports, Girders and Cranes7 colours37 sets

LEGO part LEGO part 57779: Crane Arm Outside, Wide with Pin Hole at Mid-Point

Specifications

Reference57779
CategorySupports, Girders and Cranes
MaterialABS plastic
Colours7
Sets37
Listed pieces44
First appearance2007
Latest appearance2026
Element (Black)6443861 · 6055330
Most common colourBlack
Main themesCity, Technic, Monkie Kid
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 57779, Crane Arm Outside, Wide with Pin Hole at Mid-Point, belongs to the Supports, Girders and Cranes category. It exists in 7 colours and appears in 37 sets of our database, from 2007 to 2026, for a total of 44 listed pieces. Its most common colour is Black.

Number 57779 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in black, it is 6443861.

Part 57779 through the years

The oldest set in our database that contains part 57779 is 7945 Fire Station, released in 2007 in the City theme. It is still in use: the most recent set featuring it, 60509 Harbor Freight Train with Crane & Truck, dates from 2026.

Its peak year is 2025, with 4 sets containing it. The set with the most copies is 60110 Fire Station: 2 copies, against an average of 1.2 per set.

The part is closely tied to the City theme: 78% of the sets that contain it belong to it. With 37 sets, it ranks no. 1,942 of 2,731 parts in our database and no. 11 of 17 in the Supports, Girders and Cranes category.

Sets containing part 57779, by period

PeriodSets
2007-20098
2010-201916
2020-202613

Colours of part 57779

Its rarest colour, lime, appears only in set 8964 Titanium Command Rig.

Colour (element ID)SetsPiecesExample sets
Black6443861 · 6055330131660368600567213
Yellow6249954 · 6142502101060216420460109
White613863068603366011060233
Red449644035794572077747
Light Bluish Gray6226367226019560200
Bright Light Orange6548897 · 6369673226032460473
Lime4540206118964

Where to buy part 57779

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

Search part 57779 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 57779

Sets ranked by popularity that include at least one part 57779, in any colour.

More parts in the Supports, Girders and Cranes category

All parts in the Supports, Girders and Cranes category

Frequently asked questions

How many LEGO sets include part 57779?

Part 57779 (Crane Arm Outside, Wide with Pin Hole at Mid-Point) appears in 37 sets listed on Setopedia, from 2007 to 2026, in any colour.

Which LEGO set contains the most copies of part 57779?

Set 60110 Fire Station, released in 2016, contains 2 copies, the highest count in our database. On average, a set containing part 57779 has 1.2.

Which colours does LEGO part 57779 come in?

7 colours are listed for part 57779. The most common is Black, found in 13 sets.

What is the rarest colour of part 57779?

According to our inventories, it is lime, found in only 1 set (8964 Titanium Command Rig).

What is the element ID of part 57779 in black?

In black, part 57779 has element ID 6443861 or 6055330. Number 57779 is the mould number, the same for every colour.

Is LEGO part 57779 still used in recent sets?

Yes: it appears in sets released in 2026, such as 60509 Harbor Freight Train with Crane & Truck.

Where can I buy LEGO part 57779 individually?

Single parts 57779 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.