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Case Study: Clutch Kit Supply for a spare parts retailer in Southern Africa

Source:Case / Time:2026-09-18

Clutch Kit for A spare parts retailer in Southern Africa

A spare parts retailer came to us with a clutch kit programme for Southern Africa. 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

  • Inconsistent hardness between lots
  • Documentation that arrived after the container shipped
  • Premature wear on the first batch

Clutch Kit case study

What was specified

PartClutch Kit
ClientA spare parts retailer
MarketSouthern Africa
Volume5,000 pieces across 2 specifications
Base materialSemi-Metallic Compound
Sampling rounds4
Delivery window8 weeks from PO to ex-factory
ComplianceISO 9001

How it was resolved

  1. The specification was rebuilt around Semi-Metallic Compound 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.

Clutch Kit production run

Result

  • 5,000 pieces delivered inside the 8-week window.
  • Unit cost held within 4.5% 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?

Tell us the model, the fitment and the quantity and we will hold a production slot for you.

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