The LEGO Technic Mercedes-Benz Arocs 3245 Set 42043 in its grey, black, and white colorway faithfully replicates a heavy-duty work truck with realistic features.

Specs:

• Brand: LEGO
• Gender: Unisex
• Silhouette: Set 42043
• Piece count: Over 2,700 LEGO pieces
• Assembled height: Approximately 12 inches (30 cm)
• Recommended age: Pre-teens and teens
• Release date: August 8, 2015
• Power Functions: Includes a large motor for powered movement
• Pneumatic system: Advanced pneumatic system enables lifelike crane and tipper operation
• Crane arm: Extendable and movable crane arm
• Tipper body: Functional tipper body for simulated hauling
• Construction: LEGO Technic system with gears, axles, and connectors
• Color scheme: Primarily grey, black, and white truck finish
• Model: Mercedes-Benz Arocs 3245 construction truck

This LEGO Technic Mercedes-Benz Arocs 3245 Set 42043 (set number 42043) features an advanced pneumatic system that gives the crane arm and tipper body realistic motion. The over‑2,700‑piece build challenges pre-teens and teens who enjoy engineering detailed construction replicas, making it a rewarding project for display or play.