PINION GE 41C633418P1 MANUFACTURED IN ACCORDANCE WITH SEPTA SPEC S-4487

The solicitation seeks a single, pre‑approved source to supply a PINION GE 41C633418P1 gear shaft that complies with SEPTA Specification S‑4487 for use in a SLIV gear unit (Columbia H50800). This is a direct purchase of a manufactured mechanical component; no design or engineering services are required, only delivery of the specified part. The buyer emphasizes “pre‑approved sources only,” indicating that the vendor must already be on SEPTA’s approved vendor list. • Item: PINION GE 41C633418P1 gear shaft • Specification: Must meet SEPTA SPEC S‑4487 and be approved for Columbia H50800 gear unit • Procurement type: Quote‑based purchase (RFQ) with a closing deadline of May 25, 2026 • Vendor requirement: Must be a pre‑approved source in SEPTA’s supplier database