Setobrick

LEGO part 30373: Brick Sloped Inverted 65° 6 x 6 x 2 Quad with Cutouts

Bricks Sloped6 colours28 sets

LEGO part LEGO part 30373: Brick Sloped Inverted 65° 6 x 6 x 2 Quad with Cutouts

Specifications

Reference30373
CategoryBricks Sloped
MaterialABS plastic
Colours6
Sets28
Listed pieces53
First appearance1999
Latest appearance2016
Element (Dark Bluish Gray)4210640
Most common colourDark Bluish Gray
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 30373, Brick Sloped Inverted 65° 6 x 6 x 2 Quad with Cutouts, belongs to the Bricks Sloped category. It exists in 6 colours and appears in 28 sets of our database, from 1999 to 2016, for a total of 53 listed pieces. Its most common colour is Dark Bluish Gray.

Number 30373 identifies the shape and is moulded under the part. Each colour also has its own element ID, the one Pick a Brick uses: in dark bluish gray, it is 4210640.

Part 30373 through the years

The oldest set in our database that contains part 30373 is 7150 TIE Fighter & Y-wing, released in 1999 in the Star Wars theme. No set in our database uses it after 2016, the year of 70604 Tiger Widow Island. To get it today, look for older sets or buy it second-hand.

Its peak year is 2010, with 5 sets containing it. The set with the most copies is 10131 TIE Fighter Collection: 8 copies, against an average of 1.9 per set.

It is spread across several themes, led by Star Wars (57%), Agents (7%) and Educational and Dacta (7%). With 28 sets, it ranks no. 2,279 of 2,731 parts in our database and no. 88 of 105 in the Bricks Sloped category.

Sets containing part 30373, by period

PeriodSets
19992
2000-200916
2010-201610

Colours of part 30373

Its rarest colour, white, appears only in set 7592 Construct-a-Buzz.

Colour (element ID)SetsPiecesExample sets
Dark Bluish Gray42106401635767694928017
Dark Gray412427548715044797146
Light Gray412449135716371907151
Tan4221993 · 41433492245047316
Black4550927 · 30373262279398970
White4578724 · 3037301117592

Where to buy part 30373

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

Frequently asked questions

How many LEGO sets include part 30373?

Part 30373 (Brick Sloped Inverted 65° 6 x 6 x 2 Quad with Cutouts) appears in 28 sets listed on Setopedia, from 1999 to 2016, in any colour.

Which LEGO set contains the most copies of part 30373?

Set 10131 TIE Fighter Collection, released in 2004, contains 8 copies, the highest count in our database. On average, a set containing part 30373 has 1.9.

Which colours does LEGO part 30373 come in?

6 colours are listed for part 30373. The most common is Dark Bluish Gray, found in 16 sets.

What is the rarest colour of part 30373?

According to our inventories, it is white, found in only 1 set (7592 Construct-a-Buzz).

What is the element ID of part 30373 in dark bluish gray?

In dark bluish gray, part 30373 has element ID 4210640. Number 30373 is the mould number, the same for every colour.

Is LEGO part 30373 still used in recent sets?

Not in our database: its last set dates from 2016 (70604 Tiger Widow Island). Look for it in second-hand sets or on BrickLink.

Where can I buy LEGO part 30373 individually?

Single parts 30373 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.