Mobile Crane MK II

Notable parts

• 1 part appears in only a few other sets: String Cord Medium Thickness 250cm (Black) — also in 8421 Mobile Crane, 8431 Pneumatic Crane Truck (all Technic).
• 2 parts are otherwise only found in Technic sets: Technic Panel Fairing #1 Small Smooth Short, Side A (Yellow) ×2; Technic Panel Fairing #2 Small Smooth Short, Side B (Yellow) ×2.
• 1 mould first came out in 2013, including in this set: Technic Beam 1 x 5 Thin with Axle Holes on Ends ×12.
• 4 existing moulds first came out in their colour in 2013, including in this set: Technic Axle and Pin Connector Perpendicular Triple (Black) ×23; Technic Axle 16 (Black) ×5; Technic Gear 8 Tooth No Friction (Red) ×4; Technic Engine Crankshaft Center (Tan) ×3.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.