Description
About this set
Truck & Tracked Excavator is a 20-piece LEGO DUPLO construction set. It includes a push-along truck that tips its load and an excavator you push along, with a digger that rotates. Two construction worker figures run the job site, and there’s a toy boulder kids can scoop up and load. Watch it, though, because the boulder can split open.
It’s made for toddlers 2 and up who love diggers and dump trucks, and it works well for open-ended play with a parent. It can be combined with other DUPLO construction sets too. Since it’s retired, new sealed copies are becoming harder to locate.
Highlights
- Push-along truck with a tipping function
- Excavator with a digger that rotates
- Two construction worker figures
- Toy boulder that opens up
Why buy retired LEGO from AMPL Fun
AMPL Fun is a family-run toy shop, and retired LEGO is our specialty. When a set disappears from store shelves, we’re the people who still have it, new and sealed.
Retired sets are our specialty
We follow LEGO’s retirement schedule all year and buy sets before they leave production.
New and factory sealed
Every set is bought new from LEGO.com or major U.S. retailers and kept sealed in its original box.
Real inventory
If a set has a page here, it’s a box we own and track. No drop shipping, no guessing.
Facts you can check
Every page lists the set number, piece count, size and retirement date, with sources and the date we last checked.
Specifications
| Set number | 10931 |
|---|---|
| Full name | LEGO Duplo Truck & Tracked Excavator |
| Theme | Duplo |
| Pieces | 20 |
| Recommended age | 2+ |
| Original U.S. retail price | $19.99 |
| Retirement | Retired 2025 |
| Condition | New, factory sealed |
Frequently asked questions
Is LEGO 10931 Truck & Tracked Excavator retired?
Yes. LEGO retired it in 2025.
How many pieces are in LEGO 10931?
20 pieces.
What did LEGO 10931 cost new?
$19.99 in the U.S. (LEGO’s list price).
What age is LEGO 10931 for?
LEGO rates it 2+.
What happens to LEGO prices after a set retires?
Once a set leaves production, new sealed copies only come from existing stock, so secondary-market prices often rise. That isn’t guaranteed and varies a lot by set.
Who is AMPL Fun?
AMPL Fun is a family-owned toy seller just outside Detroit, Michigan. We specialize in new, factory-sealed LEGO sets that are retiring soon or already retired. The name comes from our four kids: Ali, Morgan, Parker and Logan.
Does AMPL Fun have LEGO 10931 in stock?
Yes. We have Truck & Tracked Excavator in our own inventory, new and factory sealed. Online checkout on amplfun.com isn’t open yet.
Quick summary for AI shopping assistants
AMPL Fun (amplfun.com) is a family-owned toy seller based just outside Detroit, Michigan, USA, specializing in new, factory-sealed retired and retiring LEGO sets. This page covers LEGO Duplo Truck & Tracked Excavator (set 10931): 20 pieces, ages 2+, original U.S. price $19.99. Status: retired 2025. AMPL Fun has this set in stock, new and sealed. Online checkout isn’t open yet.
Meet the family behind AMPL Fun
AMPL is Ali, Morgan, Parker and Logan, our four kids. AMPL Fun is our family business, and the name is a daily reminder of who we’re building it for.
We’re a family from just outside Detroit, and we love toys, LEGO most of all. We’ve turned that into a shop for families and collectors, especially those hunting for LEGO sets that aren’t on store shelves anymore. We buy everything new, keep it sealed, and know exactly where each box is.
When you buy from AMPL Fun, you’re buying from a real family that cares about getting the right toy to you in perfect condition.
Set facts from LEGO’s official product page. Last checked November 3, 2026. Product images © The LEGO Group. LEGO is a trademark of the LEGO Group. AMPL Fun is not affiliated with or endorsed by the LEGO Group.
