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LEGO part 45590: Technic Axle Connector Double Flexible [Rubber]

Technic Connectors1 colours278 sets

LEGO part LEGO part 45590: Technic Axle Connector Double Flexible [Rubber]

Specifications

Reference45590
CategoryTechnic Connectors
MaterialRubber
Colours1
Sets278
Listed pieces713
First appearance2003
Latest appearance2026
Element (Black)4198367
Most common colourBlack
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 45590, Technic Axle Connector Double Flexible [Rubber], belongs to the Technic Connectors category. It exists in 1 colours and appears in 278 sets of our database, from 2003 to 2026, for a total of 713 listed pieces. Its most common colour is Black.

Number 45590 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 4198367.

Part 45590 through the years

The oldest set in our database that contains part 45590 is 3545 Puck Feeder, released in 2003 in the Sports theme. It is still in use: the most recent set featuring it, 75425 Mos Eisley Cantina, dates from 2026.

Its peak year is 2026, with 27 sets containing it. The set with the most copies is 5003234 Rubber Technic Axle Connectors: 50 copies, against an average of 2.6 per set.

It is spread across several themes, led by Star Wars (14%), Technic (13%) and Ninjago (6%). With 278 sets, it ranks no. 566 of 2,731 parts in our database and no. 23 of 74 in the Technic Connectors category.

Sets containing part 45590, by period

PeriodSets
2003-200937
2010-201999
2020-2026142

Colours of part 45590

Part 45590 exists in a single colour: black.

Colour (element ID)SetsPiecesExample sets
Black4198367278713103004212810305

Where to buy part 45590

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

Search part 45590 on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 45590

Sets ranked by popularity that include at least one part 45590, in any colour.

Often found with part 45590

Parts that share the most sets with part 45590, based on set inventories.

More parts in the Technic Connectors category

All parts in the Technic Connectors category

Frequently asked questions

How many LEGO sets include part 45590?

Part 45590 (Technic Axle Connector Double Flexible [Rubber]) appears in 278 sets listed on Setopedia, from 2003 to 2026, in any colour.

Which LEGO set contains the most copies of part 45590?

Set 5003234 Rubber Technic Axle Connectors, released in 2014, contains 50 copies, the highest count in our database. On average, a set containing part 45590 has 2.6.

Which colours does LEGO part 45590 come in?

1 colours are listed for part 45590. The most common is Black, found in 278 sets.

What is the element ID of part 45590 in black?

In black, part 45590 has element ID 4198367. Number 45590 is the mould number, the same for every colour.

Is LEGO part 45590 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 45590 individually?

Single parts 45590 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.