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Case Study: Turn Signal Lamp Supply for a motorcycle assembler in Oceania

Source:Case / Time:2026-09-18

Turn Signal Lamp for A motorcycle assembler in Oceania

A motorcycle assembler came to us with a turn signal lamp 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

  • Packing that arrived crushed at the port
  • Premature wear on the first batch
  • A specification nobody had written down

Turn Signal Lamp case study

What was specified

PartTurn Signal Lamp
ClientA motorcycle assembler
MarketOceania
Volume50,000 pieces across 4 specifications
Base materialSilicone
Sampling rounds4
Delivery window4 weeks from PO to ex-factory
ComplianceTUV

How it was resolved

  1. The specification was rebuilt around Silicone 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.

Turn Signal Lamp production run

Result

  • 50,000 pieces delivered inside the 4-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

Keep one accountable owner on both sides. Most delays come from hand-offs, not from machines.

Planning something similar?

Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.

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