# Metro St. Louis Supplier Portal #704114

Solicitation for OEM-Matched Injection Fuel Supply Tube, Part 0544121B

**Posted:** November 09, 2026
**Respond By:** November 11, 2026
**Identifier:** 704114
**NAICS:** 423120

The Metropolitan St. Louis supplier portal is soliciting an OEM-matched fuel supply tube for an engine application.
- **Government buyer:** Metropolitan St. Louis supplier portal; buyer: Kathryn Reed; St. Louis County, Missouri.
- **OEMs and vendors:** No OEM or vendor is named in the solicitation. The required OEM part number is **0544121B**.
- **Product requested:** Injection fuel supply tube for cylinder 2, for ISL 35-7500 and 5976; quantity is not stated.
- **Key requirement:** The item must match the specified OEM number, meet the provided specifications, and have no substitutions.

### Description

The solicitation is for Req 218320 for part 0544121B, Inj Fuel Sup Tube CYL 2 ISL 35-7500 and 5976. The title states that the part must match the OEM number, with no substitutions, and meet the specification information.

[View original listing](https://supplier.metrostlouis.org/OA_HTML/OA.jsp?page=/metro/oracle/apps/pon/inquiry/webui/InquiryPG&BidderA=2&OAHP=POS_GUEST_REG_HP&OASF=PON_SEARCH&OAPB=PON_SOURCING_BRAND&ouid=7AABA0B224248626)