This Solicitation opportunity from Department Of Defense was posted on July 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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CYLINDER HEAD, DIESE

Closed

SPE7L5-26-T-4383Federal

Submission Closed07/23/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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Solicitation # SPE7L5-26-T-5278

This contract is a total small business set-aside solicitation issued by the Department of Defense Land Supplier Operations Engines for the procurement of 42 air start valves, identified by NSN 2815-01-179-8692 and part number P12612057. These valves are critical application items manufactured by Fairbanks Morse, LLC for use in Colt Industries S.E.M.T Pielstick 16 cylinder diesel engine model PC2.5V, which are installed on landing craft models LSD41 through LSD44. The procurement is governed by solicitation number SPE7L5-26-T-5278 and requires adherence to technical and quality requirements set forth in the DLA Master List, including specific packaging and marking standards per MIL-STD-130 and MIL-STD-129. The contract specifies a delivery timeframe of 80 days after receipt of order, with a required delivery date of May 18, 2027, and a need ship date of December 1, 2026. Delivery is FOB Origin with inspection and acceptance occurring at the destination, specifically the DLA Distribution DDSP New Cumberland facility in Pennsylvania. Strict environmental constraints are in place prohibiting the intentional addition of mercury or mercury-containing compounds, except for specific functional exceptions approved by NAVSEA. Configuration control must be maintained per MIL-STD-973, and all packaging must comply with RP001 DLA packaging requirements.

LAND SUPPLIER OPNS ENGINES

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Solicitation # SPE7L5-26-Q-0174

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Solicitation # SPE7L5-26-T-5450

Solicitation SPE7L5-26-T-5450 is a Request for Quotations issued by the Department of Defense, specifically DLA Land and Maritime, for the procurement of 279 radiator overflow tanks under NSN 2930016132061. This procurement is a set-aside for Service-Disabled Veteran-Owned Small Businesses, requiring SBA certification for eligibility. The approved source is identified as ND Defense LLC, part number 2521767C91. Quotes must be submitted electronically via the DIBBS system by September 21, 2026. The delivery is required by February 15, 2027, with a need ship date of January 19, 2027, to the DLA Distribution facility in New Cumberland, Pennsylvania. Inspection and acceptance will occur at the destination. Packaging must adhere to ASTM D3951 and RP001 standards, while marking and labeling must comply with MIL-STD-129. Invoicing and receiving reports are to be processed electronically through the Wide Area WorkFlow system. The contract incorporates several critical regulatory requirements, including the Buy American Act and the Berry Amendment, with a reduced threshold of 150,000 dollars. Offerors must disclose the use of any non-domestic materials. Additionally, the solicitation includes mandates for safeguarding covered defense information per DFARS 252.204-7012 and prohibits the acquisition of covered defense telecommunications equipment or services.

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POSTED

DEADLINE

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The Defense Logistics Agency-Aberdeen, acting for the Army Integrated Logistics Supply Center, is conducting market research to identify capable sources for parts supporting Tactical Quiet Generator engine fuel system components. The requirement includes the procurement of various diesel engine governors and engine coolant radiators, with estimated initial production quantities ranging from 7 to 85 units per part number. These components are critical for military-grade generators used to power battlefield systems in austere environments. This notice is a Sources Sought Announcement for planning purposes and is not a formal request for proposal or a commitment to award a contract. The government is seeking capability statements from manufacturers or suppliers, including documentation of previous performance, technical data, and company identification. Interested parties must submit their responses by September 18, 2026, to the designated technical and small business points of contact. Notably, the government does not possess the technical data package for these parts and cannot release it to potential bidders.

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AI Contract Overview

The contract specifies the procurement of a diesel engine cylinder head, part number 5102770 from Rolls-Royce Solutions America Inc, with NSN 2815-01-121-2952, intended for use in Detroit Diesel Allison Division engines, specifically the inline 6-cylinder Model 71 and V-12 Model V-71. The item is classified as a critical application component, with strict compliance requirements including adherence to DLA Packaging Requirements and technical quality standards referenced through R and I numbers in the DLA Master List of Technical and Quality Requirements. Mercury or mercury-containing compounds are prohibited from intentional addition or direct contact with the hardware, except for functional uses in batteries, fluorescent lights, instruments, sensors, controls, weapon systems, and specific chemical reagents designated by NAVSEA; any portable devices containing mercury must be shockproof with a secondary containment barrier compliant with NAVSEA 5100-003D. The item must be packaged per MIL-STD-2073-1E with specified materials and methods, marked in accordance with MIL-STD-129, and palletized per RP001 guidelines. Delivery is FOB origin, with a required delivery date of February 3, 2027, and a ship date of January 5, 2027, within a 168-day window. One unit is ordered under purchase request 7017439635, with zero tolerance for quantity variance. Inspection and acceptance occur at the destination, and transportation logistics are governed by DLAD Proc Notes C19 and C20, with delivery directed to DLA Distribution San Diego at 3581 Cummings Road, Building 3581, San Diego, CA 92136-3581. The solicitation was issued under SPE7L5-26-T-4383 with a response deadline of July 23, 2026, and is managed by the Department of Defense’s Land Supplier Operations Engines organization.

General Info

Procurement of one diesel engine cylinder head by Defense Logistics Agency, open to all vendors, deadline July 20, 2026.

Agency

Department Of Defense → LAND SUPPLIER OPNS ENGINESView Agency

NAICS

333618 - Other Engine Equipment ManufacturingView NAICS

Place of Performance

3581 CUMMINGS ROAD BLDG 3581, SAN DIEGO, CA, 92136-3581, USA

Set-Aside

NONE

Documents

(1)

SPE7L5-26-T-4383.pdf

PDF

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Timeline

1 update

PhaseClosed

PostedJul 9

Solicitation

Amendment 1Jul 20

Contract was updated

Response DeadlineJul 23

Deadline has passed

Submission Closed

07/23/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → LAND SUPPLIER OPNS ENGINES

Contacts1 person available

OfficeUSA

Organization / Agency

Department Of Defense → LAND SUPPLIER OPNS ENGINES

View Agency Profile

Office AddressUSA

Contacts

LEO FORD

contact@example.gov

+1 (555) 000-0000

Full Description

CYLINDER HEAD,DIESE
CYLINDER HEAD, DIESEL ENGINE. USED ON
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS
(IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE
DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB
AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
DETROIT DIESEL ALLISON DIVISION ENGINES
IN LINE 6 CYLINDER, MODEL 71 AND 12 CYLINDER
MODEL V-71.
MERCURY OR MERCURY CONTAINING COMPOUNDS SHALL
NOT BE INTENTIONALLY ADDED TO<(>,<)> OR COME IN DIRECT
CONTACT WITH<(>,<)> ANY HARDWARE OR SUPPLIES FURNISHED
UNDER THIS CONTRACT. EXCEPTION: FUNCTIONAL MERCURY
USED IN BATTERIES, FLUORESCENT LIGHTS, REQUIRED
INSTRUMENTS; SENSORS OR CONTROLS; WEAPON SYSTEMS;
AND CHEMICAL ANALYSIS REAGENTS SPECIFIED BY NAVSEA.
PORTABLE FLUORESCENT LAMPS AND PORTABLE INSTRUMENTS
CONTAINING MERCURY SHALL BE SHOCK PROOF AND CONTAIN
A SECOND BOUNDARY OF CONTAINMENT OF THE MERCURY OR
MERCURY COMPOUND. (IAW NAVSEA 5100-003D).
CRITICAL APPLICATION ITEM
ROLLS-ROYCE SOLUTIONS AMERICA INC 72582 P/N 5102770
DLA issues this document using the DoD authorized unit of issue, please refer to the following URL to determine the corresponding ANSI X12 unit of issue.
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.dla.mil%2FPortals%2F104%2FDocuments% 2FDLMS%2FeApplications%2FLogDataAdmin%2FUnitofIssueandPurchaseUnit.xlsx&wdOrigin=BROWSELINK
CLIN PR PRLI UI QUANTITY UNIT PRICE TOTAL PRICE.
0001 7017439635 0001 EA 1.000
NSN/MATERIAL:2815011212952
DELIVERY (IN DAYS):0168
DELIVER FOB: ORIGIN
QTY VARIANCE: PLUS 0% MINUS 0%
SPE7L5-26-T-4383
SECTION B
PR: 7017439635 PRLI: 0001 CONT’D
INSPECTION POINT: DESTINATION
ACCEPTANCE POINT: DESTINATION
PREP FOR DELIVERY:
PKGING DATA MIL-STD-2073-1E
QUP:001 PRES MTHD:20 CLNG/DRY:1 PRESV MAT:49
WRAP MAT:GB CUSH/DUNN MAT:AD CUSH/DUNN THKNESS:C
UNIT CONT:FO OPI:O
PACK CODE:U
MARKING SHALL BE IN ACCORDANCE WITH MIL-STD-129.
SPECIAL MARKING CODE:00 -00 No special marking
PALLETIZATION SHALL BE IN ACCORDANCE WITH RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
PARCEL POST ADDRESS:
SW3218
DLA DISTRIBUTION SAN DIEGO
3581 CUMMINGS ROAD BLDG 3581
SAN DIEGO CA 92136-3581
US
FOR TRANSPORTATION SEE DLAD DLAD PROC NOTE C19. FOR FIRST DESTINATION TRANSPORTATION SEE DLAD PROC NOTE
C20 AND CONTRACT
FREIGHT SHIPPING ADDRESS:
SW3218
DLA DISTRIBUTION SAN DIEGO
3581 CUMMINGS ROAD BLDG 3581
SAN DIEGO CA 92136-3581
US
Need Ship Date:01/05/2027 Original Required Delivery Date:02/03/2027
SPE7L5-26-T-4383 NSN/Part Number: 2815-01-121-2952 Quantity: 1 EA Purchase Request: 7017439635QTY: 1 Delivery: 168 days ADO