PRE -SOLICITATION: This procurement will be for a 3-YEAR Requirements long-term contract. The technical data package (TDP) will be available; Offers must meet the requirements of the Government TDP. NOUN: Differential Gear Unit NSN: 2520-01-714-1332 MIN 3-YR QTY: 39 EA Good-faith estimated 3-YR MAX QTY: 270 EA Part #: 12613236 Cage: 19207 PKG: M/B INSP/ACCP: Origin/Origin FOB: Destination NOUN: Transaxle Assembly NSN: 2520-01-714-1294 MIN 3-YR QTY: 221 EA Good-faith estimated 3-YR MAX QTY: 675 EA Part #: 12610748 Cage: 19207 PKG: M/B INSP/ACCP: Origin/Origin FOB: Destination Technical Data will be available for this procurement. Solicitation release will be approximately 30 June 2026 and will be open for offers for 30 days to approximately 30 July 2026 . See the solicitation for actual closing date. Once available, the solicitation can be downloaded from SAM.gov. REVERSE AUCTION: The solicitation will contain DLAD provision 52.215-9023, Reverse Auction, which allows for the use of a reverse auction as a pricing technique. After the solicitation closes, the contracting officer will determine if a reverse auction will be held. If a reverse auction is held, contractors must be registered in the reverse auction system in order to participate in the auction. Additionally, the contractor representative participating in the auction must have taken the on-line reverse auction training prior to the auction. Registration, on-line training, and other information regarding the reverse auction can be found at https://dla.procurexinc.com. Any questions related to the reverse auction system or process can be directed to the Contract Specialist.