Contact and place of performance
Stephen Granch
USA
Sources Sought Notice 2026-SPRDL126R0030 Item Name: Engine, Diesel NSN: 2815-01-461-7078 NAICS: 333618 Part No: (19207) 57K3566 Minimum Qty: 69 EA Estimated 3-year Qty: 1,035 EA End Item: A2 Series High Mobility Multipurpose Wheeled Vehicle (HMMWV) The diesel engine, a fundamental component of this vehicle, generates power, which is transferred through the transmission and differentials, ultimately rotating the axle...
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Additional Information:
*Source Approval Program
https://tacom.army.mil/ombudsman
*Source Approval Request (SAR) Package Requirements
https://tacom.army.mil/ombudsman/source-approval-request
Point of Contact:
Title: Source Approval Officer
Email: [email protected]
The Defense Logistics Agency, DLA Land Warren, has issued this sources sought notice to identify potential manufacturers for diesel engines used in A2 Series High Mobility Multipurpose Wheeled Vehicles (HMMWV). These engines, identified by NSN 2815-01-461-7078 and part number (19207) 57K3566, serve as the primary power source for the vehicle, transferring energy through the transmission and differentials to provide mobility. This market research initiative anticipates a minimum quantity of 69 units and an estimated three-year requirement of 1,035 units.
Qualification testing and evaluation are mandatory for vendors to become an approved source, as participation in future solicitations is contingent upon the successful completion of a Source Approval Request package. This notice is classified under NAICS code 333618, Other Engine Equipment Manufacturing, and PSC 2815, Diesel Engines and Components. The opportunity does not include a set-aside designation. Performance is located within the United States, and technical details are further detailed in two attachments, including a PDF for SPI - AK14617078 Rev B and a ZIP file containing the technical data package for the diesel engine with container.
Solicitation number 2026-SPRDL126R0030 was published on December 17, 2025, and last updated on May 11, 2026. Interested parties must submit responses by the deadline of January 1, 2026. Stephen Granch serves as the point of contact for this requirement, while specific inquiries regarding the Source Approval Program are directed to the Source Approval Officer at the TACOM Ombudsman office.
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