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Case Study: Dual Mass Flywheel Supply for a national parts importer in Oceania

Source:Case / Time:2026-09-18

Dual Mass Flywheel for A national parts importer in Oceania

A national parts importer came to us with a dual mass flywheel programme for Oceania. 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

  • A supplier who changed material without saying so
  • Reorders that did not match the approved sample
  • Documentation that arrived after the container shipped

Dual Mass Flywheel case study

What was specified

PartDual Mass Flywheel
ClientA national parts importer
MarketOceania
Volume10,000 pieces across 6 specifications
Base materialAnodised Aluminium
Sampling rounds2
Delivery window8 weeks from PO to ex-factory
ComplianceISO/TS 16949

How it was resolved

  1. The specification was rebuilt around Anodised Aluminium 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.

Dual Mass Flywheel production run

Result

  • 10,000 pieces delivered inside the 8-week window.
  • Unit cost held within 2.0% of the original quotation.
  • Inspection-related rejection stayed under 2.0%.
  • The specification is on file, so reorders reproduce the approved sample.

What we would repeat

Approve a pre-production sample made from the actual bulk material. Substitute material behaves differently in service.

Planning something similar?

Share a sample or a drawing and we will quote against a written specification, not against a photograph.

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