Transfer Transmission Assembly

The Defense Logistics Agency Land and Maritime is soliciting offers for transfer transmission assemblies under Solicitation Number SPRDL1-25-R-0143, issued on November 21, 2025, with an offer due date of December 22, 2025 at 3:00 PM. The procurement seeks new transfer transmission assemblies (National Stock Number 2520-01-665-5435, manufacturer part number 57K8953) from approved manufacturers, with Cummins Inc. (CAGE 56664) specified as the approved source for the main component. This is a firm-fixed-price contract for commercial items that includes a first article test (FAT) requirement, with potential for waiver consideration. The contract falls under NAICS code 336350 (Motor Vehicle Transmission and Power Train Parts Manufacturing) with a small business size standard of 1,500 employees. Evaluation will be based on compliance with federal acquisition regulations, quality assurance standards, packaging specifications per MIL-STD-2073-1E, and successful completion of first article testing requirements.

The solicitation has no set-aside designation and seeks 9 transfer transmission assemblies with an additional 9 units available as an unexercised option. Delivery is required within 390 days after award, which includes 30 days for government first article test approval, with inspection and acceptance occurring at the point of origin. The transfer case assembly consists of a dressed transfer case weighing 650 pounds and will be shipped in a reusable container totaling 1,337 pounds per unit pack with dimensions of 47.50 x 38.50 x 49.56 inches. The items will ultimately be shipped to the DLA Distribution New Cumberland Facility in Pennsylvania, with the primary place of performance being Warren, Michigan. The contract requires compliance with specialized packaging, preservation, and marking standards as outlined in DD Form 2169, including internal preservation with operational lubricant and external preservation using MIL-PRF-16173 Grade 4 with desiccant units.