Piston Ring Set Supply (Specialty Engine Components)

The contract entails the manufacture and supply of piston ring sets specifically engineered for 8V71T diesel engines, with strict requirements to ensure full OEM compatibility, long-term durability under heavy operational demands, and full traceability of all components throughout the production and delivery process. All products must meet exacting technical specifications to maintain engine performance and reliability in defense and critical infrastructure applications. The award is restricted to small businesses under a Total Small Business Set-Aside as defined by the SBA and FAR 19.5, reinforcing the goal of fostering small business participation in defense supply chains. The NAICS code 336370 classifies this procurement under the manufacturing of automotive parts and peripherals, confirming the specialized nature of the components involved. The solicitation was posted on July 30, 2026, with responses due by August 10, 2026, and is issued as a subcontract under the Department of Defense through the Land Supplier Operations Engines office. Performance of the contract will be based in New Cumberland, Pennsylvania, with a postal code of 17070-5002, indicating the physical location where the delivered goods must be received and verified. The procurement is accessible through the DIBBS platform, and while no point of contact is listed, interested vendors must submit proposals in full compliance with the set-aside criteria and technical requirements to be considered for award.