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LEGO part 39888: Technic Pin Long without Friction Ridges, with Anti-Roll Notch

Technic Pins2 colours227 sets

LEGO part LEGO part 39888: Technic Pin Long without Friction Ridges, with Anti-Roll Notch

Specifications

Reference39888
CategoryTechnic Pins
MaterialABS plastic
Colours2
Sets227
Listed pieces886
First appearance2018
Latest appearance2026
Element (Tan)6321305
Most common colourTan
Main themesTechnic, Super Mario, City
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 39888, Technic Pin Long without Friction Ridges, with Anti-Roll Notch, belongs to the Technic Pins category. It exists in 2 colours and appears in 227 sets of our database, from 2018 to 2026, for a total of 886 listed pieces. Its most common colour is Tan.

Number 39888 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in tan, it is 6321305.

Part 39888 through the years

The oldest set in our database that contains part 39888 is 75955 Hogwarts Express, released in 2018 in the Harry Potter theme. It is still in use: the most recent set featuring it, 75425 Mos Eisley Cantina, dates from 2026.

Its peak year is 2025, with 41 sets containing it. The set with the most copies is 42215 Volvo EC500 Hybrid Excavator: 26 copies, against an average of 3.9 per set.

It is spread across several themes, led by Technic (28%), Super Mario (9%) and City (7%). With 227 sets, it ranks no. 673 of 2,731 parts in our database and no. 22 of 29 in the Technic Pins category.

Sets containing part 39888, by period

PeriodSets
20182
20192
202010
202141
202233
202338
202425
202541
202635

Colours of part 39888

Its rarest colour, light bluish gray, appears only in set 72046 Game Boy.

Colour (element ID)SetsPiecesExample sets
Tan6321305226885417034212842143
Light Bluish Gray65696631172046

Where to buy part 39888

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

Search part 39888 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 39888

Sets ranked by popularity that include at least one part 39888, in any colour.

Related parts

Often found with part 39888

Parts that share the most sets with part 39888, based on set inventories.

More parts in the Technic Pins category

All parts in the Technic Pins category

Frequently asked questions

How many LEGO sets include part 39888?

Part 39888 (Technic Pin Long without Friction Ridges, with Anti-Roll Notch) appears in 227 sets listed on Setopedia, from 2018 to 2026, in any colour.

Which LEGO set contains the most copies of part 39888?

Set 42215 Volvo EC500 Hybrid Excavator, released in 2025, contains 26 copies, the highest count in our database. On average, a set containing part 39888 has 3.9.

Which colours does LEGO part 39888 come in?

2 colours are listed for part 39888. The most common is Tan, found in 226 sets.

What is the rarest colour of part 39888?

According to our inventories, it is light bluish gray, found in only 1 set (72046 Game Boy).

What is the element ID of part 39888 in tan?

In tan, part 39888 has element ID 6321305. Number 39888 is the mould number, the same for every colour.

Is LEGO part 39888 still used in recent sets?

Yes: it appears in sets released in 2026, such as 75425 Mos Eisley Cantina.

Where can I buy LEGO part 39888 individually?

Single parts 39888 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.