# DIBBS #SPE7M4-26-T-439Y

DLA Solicitation for Tube Assembly, Metal (NSN 4710-01-412-1669) for Diesel Engines

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M4-26-T-439Y
**NAICS:** 332999

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking to procure metal tube assemblies for diesel engines.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- OEMs and Vendors:
  - AM General LLC (approved manufacturer, part number 5742553)
  - General Motors LLC (approved manufacturer, part number 14098634)
- Products Requested:
  - Tube Assembly, Metal
    - NSN: 4710-01-412-1669
    - Quantity: 63 units
    - Used as #4 cylinder fuel injection line for 6.5-liter diesel engines
    - Critical application item
- Unique/Notable Requirements:
  - Only AM General LLC and General Motors LLC are approved sources
  - Compliance with domestic sourcing laws required
  - Prohibition on covered defense telecommunications equipment
  - Delivery to DLA Distribution, New Cumberland, PA
  - Destination inspection, FOB origin
  - Fast award consideration
  - No technical documents or attachments provided

### Description

TUBE ASSEMBLY, METAL (QTY: 63, NSN: 4710-01-412-1669, Purchase Request: 7018495916)
  Approved Sources:
  - CAGE: 34623, Part No: 5742553, Company: AM GENERAL LLC
  - CAGE: 7X677, Part No: 14098634, Company: GENERAL MOTORS LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T439Y)