# DIBBS #SPE7L1-27-T-4650

DLA solicitation for one ALCO diesel-engine piston ring set

**Posted:** November 12, 2026
**Respond By:** November 23, 2026
**Identifier:** SPE7L1-27-T-4650
**NAICS:** 333613

The Defense Logistics Agency is soliciting one piston ring set for an ALCO diesel engine.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; point of contact: Kristina Derry.
- **Solicitation:** SPE7L1-27-T-4650; request for one each of piston ring set, NSN 2815-01-013-4313.
- **OEMs and approved sources:** **FAIRBANKS MORSE, LLC** (P/N 24200512-2) and **KAYDON RING & SEAL INC.** (P/N 38873C80).
- **Application:** ALCO Model 16-251C diesel engine.
- **Delivery requirement:** Deliver to USS Essex LHD 2, FOB destination, within 20 days after order. No additional technical requirements are provided in the available notice.

### Description

RING SET, PISTON (QTY: 1, NSN: 2815-01-013-4313, Purchase Request: 7019084572)
  Approved Sources:
  - CAGE: 75370, Part No: 38873C80, Company: KAYDON RING & SEAL INC
  - CAGE: 7PZX0, Part No: 24200512-2, Company: FAIRBANKS MORSE, LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4650)