# DIBBS #SPE7L5-27-T-0041

DLA procurement of 45 Deutz F2L 511 piston ring sets

**Posted:** October 08, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L5-27-T-0041
**NAICS:** 423830, 423840

The Defense Logistics Agency is seeking 45 piston ring sets for Deutz F2L 511 diesel engines.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supplier Operations Engines; buyer contact: Leo Ford.
- **OEMs and named companies:** **Deutz Corporation** is the approved source and the part manufacturer named in the request. Deutz Diesel Inc. is identified as the engine manufacturer in the application description.
- **Product requested:** 45 piston ring sets, OEM part number **4156566**, for the Deutz Diesel Inc. F2L 511 engine; NSN **2815-01-151-0123**.
- **Notable requirements:** The item is identified as a critical application item. Delivery is required within 85 days after order.

### Description

RING SET, PISTON (QTY: 45, NSN: 2815-01-151-0123, Purchase Request: 7018662160)
  Approved Sources:
  - CAGE: 62445, Part No: 4156566, Company: DEUTZ CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L527T0041)