# DIBBS #SPE7L4-27-U-0066

DLA Request for Four Dresser Roots Engine Superchargers

**Posted:** October 15, 2026
**Respond By:** October 29, 2026
**Identifier:** SPE7L4-27-U-0066
**NAICS:** 333912

DLA Weapons Support is seeking quotes for an estimated four non-aircraft engine superchargers from **Dresser, Inc. DBA Dresser Roots**, the named approved source.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, LSO Combat Vehicles and Armament; contact: Karryn Hoston.
- **OEM / approved source:** **Dresser, Inc. DBA Dresser Roots** (CAGE 51729).
- **Requested item:** 4 EA superchargers, NSN 2990-01-518-7638; approved-source part numbers 33U-RAI/65-105-020 and 65-105-020.
- **Requirements:** Estimated quantity only, with no guarantee that all units will be ordered. Delivery is required within 63 days after an order; FOB Origin, with destination inspection and acceptance.
- **Opportunity terms:** Small-business set-aside; contemplated one-year ordering period and a $350,000 maximum contract value.

### Description

SUPERCHARGER, ENGINE, NO (QTY: 4, NSN: 2990-01-518-7638, Purchase Request: 1000247026)
  Approved Sources:
  - CAGE: 51729, Part No: 33U-RAI/65-105-020
  - CAGE: 51729, Part No: 65-105-020
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L427U0066)