# DIBBS #SPE7L5-27-T-0397

DLA requests 64 Rolls-Royce valve stem guides for Detroit Diesel engines

**Posted:** October 28, 2026
**Respond By:** November 09, 2026
**Identifier:** SPE7L5-27-T-0397
**NAICS:** 336390

DLA is seeking 64 valve stem guides for Model 149 Detroit Diesel engines, with Rolls-Royce Solutions America Inc. identified as the approved source.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines.
- **OEMs and vendors:** **Rolls-Royce Solutions America Inc.** is the approved source (CAGE 72582); Detroit Diesel is the engine brand specified for application.
- **Product requested:** 64 GUIDE, VALVE STEM items, NSN 2815-00-080-6314; Rolls-Royce part number 23505104.
  - Intended for use on Model 149 Detroit Diesel engines.
- **Delivery and acceptance:** One-time supply; delivery is required 46 days after order. FOB origin, with inspection and acceptance at destination.
- **Other notable requirement:** The procurement is not set aside for small businesses.

### Description

GUIDE, VALVE STEM (QTY: 64, NSN: 2815-00-080-6314, Purchase Request: 7018860061)
  Approved Sources:
  - CAGE: 72582, Part No: 23505104, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0397)