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Technic
CATERPILLAR D11 Bulldozer
LEGO Set #42173
4.9(312 reviews)
3,854 pieces
Ages 18+
Master Builder$449.99
In Stock — Ships within 1–2 business days
1
100% AuthenticOfficial LEGO
Free ShippingOrders over $75
30-Day ReturnsEasy returns
3,854 industrial-grade Technic pieces
Authentic CAT yellow colorway
Hydraulic blade raises and lowers
Fully functional tracked undercarriage
Openable operator cab
Detailed D11 engine compartment
Rear ripper raises and lowers
