Setobrick

LEGO part 3702: Technic Brick 1 x 8 [7 Pin Holes]

Technic Bricks15 colours699 sets

LEGO part LEGO part 3702: Technic Brick 1 x 8 [7 Pin Holes]

Specifications

Reference3702
CategoryTechnic Bricks
MaterialABS plastic
Colours15
Sets699
Listed pieces2,450
First appearance1995
Latest appearance2026
Element (Black)370226
Most common colourBlack
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 3702, Technic Brick 1 x 8 [7 Pin Holes], belongs to the Technic Bricks category. It exists in 15 colours and appears in 699 sets of our database, from 1995 to 2026, for a total of 2,450 listed pieces. Its most common colour is Black.

Number 3702 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 370226.

Part 3702 through the years

The oldest set in our database that contains part 3702 is 6195 Neptune Discovery Lab, released in 1995 in the Aquazone 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 38 sets containing it. The set with the most copies is 2000451 The Panama Canal: 36 copies, against an average of 3.5 per set.

It is spread across several themes, led by Star Wars (18%), Technic (8%) and Educational and Dacta (8%). With 699 sets, it ranks no. 245 of 2,731 parts in our database and no. 7 of 23 in the Technic Bricks category.

Sets containing part 3702, by period

PeriodSets
1995-199962
2000-2009159
2010-2019242
2020-2026236

Colours of part 3702

2 colours appear in only one set: dark gray (9754 Dark Side Developer Kit) and dark turquoise (8450 Mission Experience Pack).

Colour (element ID)SetsPiecesExample sets
Black370226288836103007533776948
Light Bluish Gray4211442232758103077177275300
Red37022197342751927177360282
Yellow37022452163710437533110295
White4582543 · 37020147130763917175610283
Lime61323751761102897181940501
Blue37022316478018706148462
Light Gray3702021537848044838479
Dark Azure6284131920103037621545827
Dark Blue6482830 · 452872448101963138071811
Medium Nougat6594902327458341150376474
Tan4162466 · 3702052847573451
Green4200546 · 41077922884794095
Dark Gray4142295 · 4141471149754
Dark Turquoise4125497118450

Where to buy part 3702

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

Search part 3702 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 3702

Sets ranked by popularity that include at least one part 3702, in any colour.

Often found with part 3702

Parts that share the most sets with part 3702, based on set inventories.

More parts in the Technic Bricks category

All parts in the Technic Bricks category

Frequently asked questions

How many LEGO sets include part 3702?

Part 3702 (Technic Brick 1 x 8 [7 Pin Holes]) appears in 699 sets listed on Setopedia, from 1995 to 2026, in any colour.

Which LEGO set contains the most copies of part 3702?

Set 2000451 The Panama Canal, released in 2016, contains 36 copies, the highest count in our database. On average, a set containing part 3702 has 3.5.

Which colours does LEGO part 3702 come in?

15 colours are listed for part 3702. The most common is Black, found in 288 sets.

What is the rarest colour of part 3702?

According to our inventories, it is dark turquoise, found in only 1 set (8450 Mission Experience Pack).

What is the element ID of part 3702 in black?

In black, part 3702 has element ID 370226. Number 3702 is the mould number, the same for every colour.

Is LEGO part 3702 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 3702 individually?

Single parts 3702 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.