This is a Sources Sought Notice for a diesel engine used in the M1074/M1075 Palletized Loading System, not an open solicitation. The government seeks potential sources for a base quantity of 5 engines, with an option for up to 5 more. Qualification testing and source approval are required to be eligible for future competitive solicitations. The government does not possess a Technical Data Package for the item. No specific budget, performance location, or non-bid timelines are detailed in this notice.