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Case Study: Fuel Pressure Regulator Supply for a spare parts retailer in Eastern Europe

Source:Case / Time:2026-09-18

Fuel Pressure Regulator for A spare parts retailer in Eastern Europe

A spare parts retailer came to us with a fuel pressure regulator programme for Eastern Europe. The brief was ordinary and unforgiving at the same time: a fixed launch window, a landed cost that had to survive freight and duty, and a part that had to match an existing sample. This case records what was specified, what went wrong in sampling and how the bulk order landed.

The starting point

  • Documentation that arrived after the container shipped
  • Packing that arrived crushed at the port
  • Premature wear on the first batch

Fuel Pressure Regulator case study

What was specified

PartFuel Pressure Regulator
ClientA spare parts retailer
MarketEastern Europe
Volume2,000 pieces across 2 specifications
Base materialSintered Metal
Sampling rounds4
Delivery window8 weeks from PO to ex-factory
ComplianceSGS

How it was resolved

  1. The specification was rebuilt around Sintered Metal and the tolerance locked before bulk.
  2. A pre-production sample was approved and kept as the golden reference.
  3. Production ran with in-line inspection and a mid-run photo report.
  4. Cartons were packed to the client's own barcode and ratio specification.
  5. Documentation shipped with the goods instead of after them.

Fuel Pressure Regulator production run

Result

  • 2,000 pieces delivered inside the 8-week window.
  • Unit cost held within 3.0% of the original quotation.
  • Inspection-related rejection stayed under 0.5%.
  • The specification is on file, so reorders reproduce the approved sample.

What we would repeat

Lock the material standard before sampling. Once the base changes, every downstream approval has to be redone and the calendar slips.

Planning something similar?

Ask for the current catalogue and the specification sheet for this line.

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