Differential, Driving Axle

Location: Federal
Posted: Oct 19, 2026
Due: Nov 3, 2026
Agency: DEPT OF DEFENSE
Type of Government: Federal
Category:
  • 25 - Vehicular Equipment Components
Solicitation No: SPRDL1-27-R-A029
Publication URL: To access bid details, please log in.
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Differential, Driving Axle
Active
Contract Opportunity
Notice ID
SPRDL1-27-R-A029
Related Notice
Department/Ind. Agency
DEPT OF DEFENSE
Sub-tier
DEFENSE LOGISTICS AGENCY
Major Command
DLA LAND
Sub Command
DLA LAND WARREN MICHIGAN
Office
DLA LAND WARREN
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General Information
  • Contract Opportunity Type: Sources Sought (Original)
  • Original Published Date: Oct 19, 2026 03:18 pm EDT
  • Original Response Date: Nov 03, 2026 11:00 am EST
  • Inactive Policy: 15 days after response date
  • Original Inactive Date: Nov 18, 2026
  • Initiative:
    • None
Classification
  • Original Set Aside:
  • Product Service Code: 2520 - VEHICULAR POWER TRANSMISSION COMPONENTS
  • NAICS Code:
    • 336350 - Motor Vehicle Transmission and Power Train Parts Manufacturing
  • Place of Performance:
Description

Item Name: Differential, Driving Axle



NSN: 2520-01-574-4828



Military (CAGE: 19207) Part Number: 12529095 (Restricted to Dana Corporation CAGE: 63ZH0)



Estimated Quantity: Minimum 27 / Maximum 675 (5 Year Long-Term Contract)



End Item: High Mobility Multi-Purpose Wheeled Vehicle (HMMWV)



Response Date: 3 November 2026



Requirements Description: This Driving Differential is a heavy-duty, military-grade rear differential with a built-in cooler designed for the HMMWV and heavy-payload military trucks. Its primary purpose is to split the engine's power between the rear wheels, allowing them to spin at different speeds so the vehicle can turn smoothly without skidding. It is built to handle extreme off-road terrain, heavy towing, and intense heat without breaking breaking down.





The Government does not have data rights to the technical data package (TDP) or specifications.



This survey is published in compliance with FAR Part 10, Market Research. This request for capability information does not constitute a request for proposals. Submission of any information in response to this market research is purely voluntary. The Government assumes no financial responsibilty for any costs incurred in responding or in any subsequent exchange of information.





Contractors interested in becoming a source of supply need to meet the requirements of the Source Approval Program at their own expense. Specific information and point of contract for the Source Approval Program is available at https://tacom.army.mil/ and select 'Ombudsman' from the menu.






Attachments/Links
Contact Information
Contracting Office Address
  • ZGA 6501 EAST ELEVEN MILE ROAD
  • WARREN , MI 48397
  • USA
Primary Point of Contact
Secondary Point of Contact


History
  • Oct 19, 2026 03:18 pm EDTSources Sought (Original)
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