# DIBBS #SPE7L5-27-T-0043

DLA solicitation for five Detroit Diesel Model 149 crankshaft sleeves

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L5-27-T-0043
**NAICS:** 336310

DLA Weapons Support is soliciting five crankshaft sleeves for Detroit Diesel Model 149 engines.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines; buyer contact: Leo Ford.
- **Item:** 5 crankshaft sleeves, NSN 2815-01-121-7529; OEM part number 5198553.
- **OEM/source:** **Rolls-Royce Solutions America Inc.** is identified as the critical application source. The sleeves are for a Detroit Diesel Model 149 engine.
- **Delivery and requirements:** Delivery is required within 79 days after order, FOB origin. The available information provides no additional technical specifications.

### Description

SLEEVE, CRANKSHAFT (QTY: 5, NSN: 2815-01-121-7529, Purchase Request: 7018664016)
  Approved Sources:
  - CAGE: 72582, Part No: 5198553, Company: ROLLS-ROYCE SOLUTIONS AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0043)