BrickID
Back to Search
Technic Engine Piston Round
Part

Technic Engine Piston Round

2851

Technic Steering, Suspension and Engine

Appears in 134 official sets

Catalog rarity

Common

Used in 134 official sets — a staple element in many builds. Available in 10 catalog colors.

Based on official set inventories in our catalog — not market price or production volume.

Best sets to source this part

Smallest official sets that include this element — useful when you only need one piece, not the whole theme.

Technic Engine Piston Round (part 2851) is a Technic Steering, Suspension and Engine used in 134 official LEGO sets. Scan or search to authenticate loose parts and check market value. Open the parent-set list to see which themes and years used this mold — essential when a common shape appears in a rare color or print.

  • Category: Technic Steering, Suspension and Engine
  • Appears in 134 official sets
  • Scan a photo to identify this part instantly
  • Compare market prices

Market value

No estimate on BrickID yet

We don't pull live prices from marketplaces automatically — that requires paid seller API access. Check live listings below, or be the first to share a price you paid or saw.

Check live listings →

Share a price you paid or saw

Help other collectors — we aggregate anonymous reports on this page.

$

Color variants

Yellow Dark Gray Red White Dark Turquoise Black Tan Orange Blue Dark Bluish Gray

Related parts (prints, molds, alternates)

Sets containing this part

159 sets · page 2 of 7