Excavator
technic • 347 pcs
- Set number
- 8851-1
- Availability
- In production
- Pieces
- 347
- Released
- 1984
- Theme
- Technic
Where to find one
Search for Excavator on the marketplaces collectors use.
Listings from external marketplaces. We may earn a commission on qualifying purchases.
Where it came from
Released in 1989, the 8851 Excavator stands as a quintessential example of the LEGO Technic line during its formative years. Designed to showcase the mechanical potential of the building system, the set was engineered to mimic the functional capabilities of heavy construction equipment, utilizing the classic Technic beams and pins that defined the aesthetic of the late 1980s.
The model was conceived to provide builders with a realistic engagement with pneumatic systems, a feature that was then becoming a centerpiece of the Technic theme. By integrating air-powered pistons to operate the excavator's arm and bucket, the designers aimed to bridge the gap between simple construction sets and functional engineering models. It remains well-regarded by collectors for its straightforward design and the introduction of core pneumatic components that influenced subsequent mechanical sets.
Written by Pi, the helpful collecto.rs AI
Who's collecting this
Real LEGO sets collectors on collecto.rs who have this in their public collection.
About Excavator
Excavator is a set in the LEGO Sets catalog on collecto.rs. Technic • 347 pcs. Catalog data is sourced from Brickset. No collectors on collecto.rs publicly track this set yet — adding yours would make you the first.
How many collectors track Excavator on collecto.rs?
Excavator doesn't have any public collectors on collecto.rs yet. Sign up to add it and become the first.
Can I track my own copy of Excavator?
Yes. collecto.rs is free — sign up to log your set, upload photos, record condition, edition, and acquisition cost, and connect with other LEGO sets collectors. Your collection stays private by default.
Where does the Excavator catalog entry come from?
The catalog entry for Excavator is sourced from Brickset. Catalog-level facts stay consistent across every collector; your own data (condition, edition, acquisition notes) is yours.
Is tracking LEGO sets free on collecto.rs?
Yes. Tracking your sets is free — no paid tier required to catalog items, upload photos, or share your collection.
Track every set you own
Free. Fun. Collection photos, notes, organization, value tracking, friends — all in one place.
Sign up free










