4WD

Notable parts

• 7 parts come in a colour no other set has for that mould: Technic Engine Cylinder with Side Slots (Dark Bluish Gray) ×6; Large Figure Shield Holder with Technic Axle (Blue) ×2; Technic Axle and Pin Connector Perpendicular Double Split (Tan) ×2; Technic Steering Arm 6.5 x 2 with Towball Socket Rounded, Chamfered (White) ×2; Technic Gear Rack 1 x 2 with Ball Joints (Light Bluish Gray); and 2 more.
• 12 parts appear in only a few other sets: Technic Pin Connector Perpendicular 2 x 2 Bent (Dark Bluish Gray) ×2 — also in 991405; Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank (Tan) ×6 — also in 8000 Pit Droid, 8001 Battle Droid (all Technic); Technic Beam 1 x 9 Bent (7 - 3) Thick (Trans-Red) ×4 — also in 8472 Street 'n' Mud Racer, 8649 Nitro Menace; Technic Steering Knuckle Arm with Ball Joint (White) ×4 — also in 8461 Williams F1 Team Racer, 42025 Cargo Plane; Wheel 43.2 x 26 Technic Racing Small with 3 Pinholes (White) ×4 — also in 10177 Boeing 787 Dreamliner, 42124 Off-Road Buggy; Technic Bush (Yellow) ×3 — also in 8418 Mini Loader, 8420 Street Bike (all Technic); Technic Knob Wheel (Dark Bluish Gray) ×2 — also in 6620 Ultimate Accessory Set, 8761 Roodaka; Technic Pin Connector Perpendicular 2 x 2 Bent (White) ×2 — also in 6620 Ultimate Accessory Set, 8623 Krekka; Technic Beam 1 x 4 Thin with Stud Connector (Blue) ×4 — also in 8458 Silver Champion, 5223 Wind-Up Motor, 8461 Williams F1 Team Racer; Technic Beam 5 x 7 L-Shape with Quarter Ellipse Thin (Dark Bluish Gray) ×2 — also in 8274 Combine Harvester, 42061 Telehandler, 10199 Winter Village Toy Shop; Technic Bush (White) ×14 — also in 9761 No Limits Challenge Kit, 8386 Ferrari F1 Racer 1:10, 7469 Mission To Mars, 9788 Mission Mars Challenge Kit; Technic Pin Connector Perpendicular 2 x 2 Bent (Yellow) ×2 — also in 8594 Jaller and Gukko, 42122 Jeep Wrangler, 42127 The Batman - Batmobile, 42121 Heavy Duty Excavator.
• 3 moulds first came out in 2004, including in this set: Technic Beam 1 x 13 Thick ×8; Large Figure Shield Holder with Technic Axle ×2; Technic Pin Connector Toggle Joint Smooth Double with 2 Pins.
• 31 existing moulds first came out in their colour in 2004, including in this set: Technic Axle and Pin Connector Perpendicular (Dark Bluish Gray) ×18; Technic Beam 1 x 3 Thin (Dark Bluish Gray) ×13; Technic Beam 1 x 11 Thick (Blue) ×8; Technic Axle and Pin Connector Angled #1 (Dark Bluish Gray) ×6; Technic Engine Connecting Rod (Light Bluish Gray) ×6; and 26 more.

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