# DIBBS #SPE7M0-26-T-085V

DLA Solicitation for Caterpillar Engine ECM, NSN 5998-01-609-2612

**Posted:** September 16, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7M0-26-T-085V
**NAICS:** 423690

The Defense Logistics Agency (DLA) Land and Maritime, Maritime Supply Chain ESOC Buys office is soliciting quotes for a specific engine electronic control module (ECM).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain ESOC Buys
  - Buyer contact: Audrey Acuna
- OEM Highlight:
  - Caterpillar Inc is the sole approved manufacturer for this ECM
- Products Requested:
  - Engine ECM (Electronic Control Module)
    - National Stock Number (NSN): 5998-01-609-2612
    - Caterpillar Part Number: 252-4503
    - Quantity: 1 unit
- Delivery & Packaging Requirements:
  - Delivery required within 5 days from award, FOB Origin
  - Packaging must comply with ASTM D3951 and MIL-STD-129 standards
  - Destination inspection required
- Compliance & Notable Requirements:
  - Must comply with Buy American Act
  - Prohibition on covered defense telecommunications equipment
  - No substitutes or alternate manufacturers accepted; only Caterpillar Inc part number 252-4503 is approved
- No additional technical documents or attachments provided
- Fast award is anticipated for this procurement

### Description

ENGINE ECM (QTY: 1, NSN: 5998-01-609-2612, Purchase Request: 7018319092)
  Approved Sources:
  - CAGE: 11083, Part No: 252-4503, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M026T085V)