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Case Study: Wheel Cylinder Supply for an agricultural cooperative in Latin America

Source:Case / Time:2026-09-18

Wheel Cylinder for An agricultural cooperative in Latin America

An agricultural cooperative came to us with a wheel cylinder programme for Latin America. 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

  • Lead time that slipped twice before bulk started
  • A specification nobody had written down
  • A supplier who changed material without saying so

Wheel Cylinder case study

What was specified

PartWheel Cylinder
ClientAn agricultural cooperative
MarketLatin America
Volume2,000 pieces across 3 specifications
Base materialZinc Plated Steel
Sampling rounds4
Delivery window10 weeks from PO to ex-factory
ComplianceTUV

How it was resolved

  1. The specification was rebuilt around Zinc Plated Steel 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.

Wheel Cylinder production run

Result

  • 2,000 pieces delivered inside the 10-week window.
  • Unit cost held within 1.5% 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

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

Planning something similar?

Send the specification you are working to and we will confirm what we can match, what we would change and why.

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