# DIBBS #SPE7L5-26-T-5466

Procurement of Rolls-Royce Cylinder Heads for Military Diesel Engines

**Posted:** September 14, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE7L5-26-T-5466
**NAICS:** 336399

This opportunity involves the Defense Logistics Agency (DLA) Land and Maritime, Land Supplier Operations Engines office seeking to procure critical diesel engine cylinder heads for military applications.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Land Supplier Operations Engines office
  - Buyer: Randy Ith
- OEMs and Vendors:
  - Rolls-Royce Solutions America Inc (highlighted as the approved OEM)
- Products/Services Requested:
  - Cylinder Head for Diesel Engine
    - NSN: 2815-01-121-2952
    - Part Number: 5102770 (Rolls-Royce Solutions America Inc)
    - Quantity: 3 units
    - Application: Used on Detroit Diesel Allison Division engines (6-cylinder Model 71 and 12-cylinder Model V-71)
- Unique or Notable Requirements:
  - Only the Rolls-Royce Solutions America Inc part is approved for this procurement
  - Item is classified as a critical application part for military engines
  - Delivery required within 165 days from award
  - Inspection at destination, FOB origin

### Description

CYLINDER HEAD, DIESEL E (QTY: 3, NSN: 2815-01-121-2952, Purchase Request: 7018268282)
  Approved Sources:
  - CAGE: 72582, Part No: 5102770, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L526T5466)