Crosses to SkyJack Control Box Part # 104491 - New. Sky Jack Control Box Assembly. We offer parts for all fork lifts, aerial lifts, floor scrubbers, and manual and electric pallet trucks. The item "SKYJACK CONTROL BOX PART# 104491" is in sale since Tuesday, November 1, 2016. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Other Heavy Equipment Parts & Accessories". The seller is "ouroverstock" and is located in La Grange, Illinois. This item can be shipped worldwide.