* Add 1 Part 4274 Blue Technic, Pin 1/2 (Extra)
* Add 1 Part 4073 Dark Bluish Gray Plate, Round 1 x 1 Straight Side (Extra)
* Add 1 Part 4265c Light Bluish Gray Technic Bush 1/2 Smooth (Extra)
* Add 1 Part 3713 Red Technic Bush (Extra)
* Add 1 Part 4073 Trans-Neon Orange Plate, Round 1 x 1 Straight Side (Extra)
* Add 1 Part 4265c Yellow Technic Bush 1/2 Smooth (Extra)
Comments from Submitter:
I noticed all of the extra pieces for 31018 weren't on the Bricklink page, so I added them. Had a brand-new copy of the set, set aside all pieces in the inventory in the back of the instruction book, and these are the remaining pieces. Hope this helps!