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LEGO part 4739a: Treasure Chest Lid [Thick Hinge]

Containers12 colours312 sets

LEGO part LEGO part 4739a: Treasure Chest Lid [Thick Hinge]

Specifications

Reference4739a
CategoryContainers
MaterialABS plastic
Colours12
Sets312
Listed pieces346
First appearance1995
Latest appearance2026
Element (Reddish Brown)6254220 · 6167676
Most common colourReddish Brown
Main themesMinecraft, Disney, Castle
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 4739a, Treasure Chest Lid [Thick Hinge], belongs to the Containers category. It exists in 12 colours and appears in 312 sets of our database, from 1995 to 2026, for a total of 346 listed pieces. Its most common colour is Reddish Brown.

Number 4739a identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in reddish brown, it is 6254220.

Part 4739a through the years

The oldest set in our database that contains part 4739a is 6090 Royal Knight's Castle, released in 1995 in the Castle theme. It is still in use: the most recent set featuring it, 910059 Privateer Frigate Fortuna, dates from 2026.

Its peak year is 2019, with 25 sets containing it. The set with the most copies is 71741 NINJAGO City Gardens: 10 copies, against an average of 1.1 per set.

It is spread across several themes, led by Minecraft (11%), Disney (9%) and Castle (9%). With 312 sets, it ranks no. 518 of 2,731 parts in our database and no. 9 of 23 in the Containers category.

Sets containing part 4739a, by period

PeriodSets
1995-199930
2000-200961
2010-2019132
2020-202689

Colours of part 4739a

3 colours appear in only one set: dark bluish gray (7017 Viking Catapult versus the Nidhogg Dragon), metallic gold (7622 Race for the Stolen Treasure) and lime (10403 World Fun). 3 of its 12 colours are transparent.

Colour (element ID)SetsPiecesExample sets
Reddish Brown6254220 · 6167676133150103057621821335
Medium Nougat6254218 · 61672866973103163112071040
Brown4739254245609047086098
Medium Lavender6254219 · 61676782222414304171443194
Pearl Gold6278473 · 45413941919432074319240589
Trans-Dark Pink41298581212760075775960
Black6303101 · 630210161571741707385988
Trans-Neon Orange6125676 · 47394755703237032270351
Trans-Clear41298302247095826
Dark Bluish Gray4251710117017
Metallic Gold4524042117622
Lime6254221 · 62318851110403

Where to buy part 4739a

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

Search part 4739a on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 4739a

Sets ranked by popularity that include at least one part 4739a, in any colour.

Related parts

Often found with part 4739a

Parts that share the most sets with part 4739a, based on set inventories.

Minifigures using part 4739a

Part 4739a is used in one catalogued minifigure variant:

More parts in the Containers category

All parts in the Containers category

Frequently asked questions

How many LEGO sets include part 4739a?

Part 4739a (Treasure Chest Lid [Thick Hinge]) appears in 312 sets listed on Setopedia, from 1995 to 2026, in any colour.

Which LEGO set contains the most copies of part 4739a?

Set 71741 NINJAGO City Gardens, released in 2021, contains 10 copies, the highest count in our database. On average, a set containing part 4739a has 1.1.

Which colours does LEGO part 4739a come in?

12 colours are listed for part 4739a. The most common is Reddish Brown, found in 133 sets.

What is the rarest colour of part 4739a?

According to our inventories, it is dark bluish gray, found in only 1 set (7017 Viking Catapult versus the Nidhogg Dragon).

What is the element ID of part 4739a in reddish brown?

In reddish brown, part 4739a has element ID 6254220 or 6167676. Number 4739a is the mould number, the same for every colour.

Is LEGO part 4739a still used in recent sets?

Yes: it appears in sets released in 2026, such as 910059 Privateer Frigate Fortuna.

Where can I buy LEGO part 4739a individually?

Single parts 4739a 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.