Mechanic equip drop list.

Gold Engine from Homunculus.

I found the level 120 uhh... weapon part I think?
I npc'd it, so I can't check.
Pure Gold Transistor, I guess.
It was dropped by Spirit Vikings.

Copper Transistor(level 50) from Hodori

Lv 50 (Bronze) Engine drops from one of the CDs in Kerning Square, I couldn't tell which.

My finds:

Bronze Engine (Lv. 70) - Jr. Cactus
Bronze Machine Arm (Lv. 70) - Scuba Pepe
Iron Machine Leg (Lv. 85) - Sand Rat
Iron Body Frame (Lv. 85) - Scorpion
Iron Machine Arm (Lv. 85) - Dark Sand Dwarf

Current finds:

Item	Monster
[Lv. 50] Copper Engine	Drake, Lioner
[Lv. 70] Bronze Engine	Samiho, Cube Slime, Jr. Cactus
[Lv. 85] Iron Engine	Primitive Boar, Raco, Panda
[Lv. 100] Gold Engine	Homunculus, Hobi
[Lv. 120] Pure Gold Engine	Master Death Teddy, Red Dragon Turtle, Red Kentaurus, Homunculus
[Lv. 50] Copper Machine Arm	Ratz, Toy Trojan, Brown Teddy, Moon Bunny
[Lv. 70] Bronze Machine Arm	Mecateon, Scuba Pepe, Mossy Snail
[Lv. 85] Iron Machine Arm	Roid, Dark Sand Dwarf
[Lv. 100] Gold Machine Arm	Beetle, Mr. Alli
[Lv. 120] Pure Gold Machine Arm	Birk, Spirit Viking, Gigantic Spirit Viking, Red Kentaurus, Grim Phantom Watch, Dark Wyvern, Werewolf
[Lv. 50] Copper Body Frame	(Doesn't exist?)
[Lv. 70] Bronze Body Frame	Cactus, Royal Cactus, King Block Golem, Guard Robot L
[Lv. 85] Iron Body Frame	Scorpion, Soul Teddy
[Lv. 100] Gold Body Frame	Hankie
[Lv. 120] Pure Gold Body Frame	Qualm Monk, Qualm Monk Trainee, Blood Harp, Red Wyvern
[Lv. 50] Copper Machine Leg	(Doesn't exist?)
[Lv. 70] Bronze Machine Leg	Hogul
[Lv. 85] Iron Machine Leg	Sand Rat, Iron Mutae, Grizzly
[Lv. 100] Gold Machine Leg	Rash, Death Teddy
[Lv. 120] Pure Gold Machine Leg	Phantom Watch, Grim Phantom Watch
[Lv. 50] Copper Transistor	Hodori, Red Drake, Jr. Yeti, Cheap Amplifier
[Lv. 70] Bronze Transistor	Red Porky, Meercat, Racoco
[Lv. 85] Iron Transistor	Triple Rumo, Peach Monkey, Mithril Mutae, The Book Ghost
[Lv. 100] Gold Transistor	Captain
[Lv. 120] Pure Gold Transistor	Yeti, Chief Qualm Guardian, Spirit Viking, Dark Cornian