Setobrick

LEGO part 39793: Technic Connector Beam 3 x 3

Technic Beams10 colours104 sets

LEGO part LEGO part 39793: Technic Connector Beam 3 x 3

Specifications

Reference39793
CategoryTechnic Beams
MaterialABS plastic
Colours10
Sets104
Listed pieces423
First appearance2019
Latest appearance2026
Element (Black)6265644
Most common colourBlack
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 39793, Technic Connector Beam 3 x 3, belongs to the Technic Beams category. It exists in 10 colours and appears in 104 sets of our database, from 2019 to 2026, for a total of 423 listed pieces. Its most common colour is Black.

Number 39793 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 6265644.

Part 39793 through the years

The oldest set in our database that contains part 39793 is 42110 Land Rover Defender, released in 2019 in the Technic theme. It is still in use: the most recent set featuring it, 72153 Venusaur, Charizard and Blastoise, dates from 2026.

Its peak year is 2026, with 21 sets containing it. The set with the most copies is 45823 MASTERPIECE Challenge Kit: 26 copies, against an average of 4.1 per set.

It is spread across several themes, led by Technic (54%), Educational and Dacta (10%) and FIRST LEGO League (10%). With 104 sets, it ranks no. 1,093 of 2,731 parts in our database and no. 31 of 37 in the Technic Beams category.

Sets containing part 39793, by period

PeriodSets
20195
202012
202115
202210
202315
202413
202513
202621

Colours of part 39793

3 colours appear in only one set: blue (42210 2 Fast 2 Furious Nissan Skyline GT-R (R34) Car), dark blue (42154 2022 Ford GT) and orange (42228 McLaren MCL39 F1 Car).

Colour (element ID)SetsPiecesExample sets
Black626564449140421754215642127
Dark Bluish Gray63176532986421464214542130
Yellow62526541660421464213142114
Magenta62526561460421407531380011
White62474241145421294211742158
Dark Turquoise6252655721213354214051515
Red647128856422424583345829
Blue64350741342210
Dark Blue63176551142154
Orange66012841142228

Where to buy part 39793

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

Search part 39793 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 39793

Sets ranked by popularity that include at least one part 39793, in any colour.

Often found with part 39793

Parts that share the most sets with part 39793, based on set inventories.

More parts in the Technic Beams category

All parts in the Technic Beams category

Frequently asked questions

How many LEGO sets include part 39793?

Part 39793 (Technic Connector Beam 3 x 3) appears in 104 sets listed on Setopedia, from 2019 to 2026, in any colour.

Which LEGO set contains the most copies of part 39793?

Set 45823 MASTERPIECE Challenge Kit, released in 2023, contains 26 copies, the highest count in our database. On average, a set containing part 39793 has 4.1.

Which colours does LEGO part 39793 come in?

10 colours are listed for part 39793. The most common is Black, found in 49 sets.

What is the rarest colour of part 39793?

According to our inventories, it is dark blue, found in only 1 set (42154 2022 Ford GT).

What is the element ID of part 39793 in black?

In black, part 39793 has element ID 6265644. Number 39793 is the mould number, the same for every colour.

Is LEGO part 39793 still used in recent sets?

Yes: it appears in sets released in 2026, such as 72153 Venusaur, Charizard and Blastoise.

Where can I buy LEGO part 39793 individually?

Single parts 39793 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.