Setobrick

LEGO part 4287c: Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection

Bricks Sloped22 colours384 sets

LEGO part LEGO part 4287c: Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection

Specifications

Reference4287c
CategoryBricks Sloped
MaterialABS plastic
Colours22
Sets384
Listed pieces1,345
First appearance1996
Latest appearance2026
Element (Black)428726
Most common colourBlack
Main themesStar Wars, Icons, Ninjago
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-29

LEGO part 4287c, Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection, belongs to the Bricks Sloped category. It exists in 22 colours and appears in 384 sets of our database, from 1996 to 2026, for a total of 1,345 listed pieces. Its most common colour is Black.

Number 4287c 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 428726.

Part 4287c through the years

The oldest set in our database that contains part 4287c is 4199 FreeStyle Bucket, released in 1996 in the Freestyle theme. It is still in use: the most recent set featuring it, 11377 The Lord of the Rings: Minas Tirith, dates from 2026.

Its peak year is 2026, with 50 sets containing it. The set with the most copies is 31211 Macaw Parrots: 42 copies, against an average of 3.5 per set.

It is spread across several themes, led by Star Wars (11%), Icons (8%) and Ninjago (8%). With 384 sets, it ranks no. 436 of 2,731 parts in our database and no. 25 of 105 in the Bricks Sloped category.

Sets containing part 4287c, by period

PeriodSets
1996-19991
2000-20090
2010-201989
2020-2026294

Colours of part 4287c

Even its least common colour, sand green, can be found in 2 sets.

Colour (element ID)SetsPiecesExample sets
Black42872688280103007624010274
Dark Bluish Gray421106880222103077533771043
White6552111 · 42870165186753316035131129
Light Bluish Gray421148963157103007533775300
Reddish Brown421119551134710431031631120
Tan62674892255417037640276401
Red4287211859764057174175304
Green6037389 · 42401141239106984263141422
Blue6372038 · 4287231136104977178560097
Yellow6594121 · 637545182931002586670831
Dark Red6264024 · 6052920521769476030275341
Dark Blue6554231 · 6470090518721654520110357
Lime6138622512708353109240366
Dark Azure65553165107215372051910056
Medium Nougat6598725 · 45694694124867757372162
Bright Light Yellow6467803311409074081431211
Orange6377844 · 618244135753506016641709
Dark Turquoise62690172298005531211
Bright Pink64677972107204431211
Dark Green458383728212055002773
Bright Light Orange6131586281100260162
Sand Green6589306247544676477

Where to buy part 4287c

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

Search part 4287c on AmazonPick a Brick (lego.com)BrickLink entryRebrickable entry

Sets that include part 4287c

Sets ranked by popularity that include at least one part 4287c, in any colour.

Related parts

Often found with part 4287c

Parts that share the most sets with part 4287c, based on set inventories.

More parts in the Bricks Sloped category

All parts in the Bricks Sloped category

Frequently asked questions

How many LEGO sets include part 4287c?

Part 4287c (Brick Sloped Inverted 33° 3 x 1 with Internal Stopper and No Front Stud Connection) appears in 384 sets listed on Setopedia, from 1996 to 2026, in any colour.

Which LEGO set contains the most copies of part 4287c?

Set 31211 Macaw Parrots, released in 2024, contains 42 copies, the highest count in our database. On average, a set containing part 4287c has 3.5.

Which colours does LEGO part 4287c come in?

22 colours are listed for part 4287c. The most common is Black, found in 88 sets.

What is the rarest colour of part 4287c?

According to our inventories, it is sand green, found in only 2 sets (75446 Grogu (Mandalorian Apprentice), 76477 Norbert: Hagrid's Baby Dragon).

What is the element ID of part 4287c in black?

In black, part 4287c has element ID 428726. Number 4287c is the mould number, the same for every colour.

Is LEGO part 4287c still used in recent sets?

Yes: it appears in sets released in 2026, such as 11377 The Lord of the Rings: Minas Tirith.

Where can I buy LEGO part 4287c individually?

Single parts 4287c 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.