Welcome to Auto, Motorcycle Parts & Accessories official website!

Case Study: Brake Fluid Reservoir Supply for a delivery platform in Eastern Europe

Source:Case / Time:2026-09-18

Brake Fluid Reservoir for A delivery platform in Eastern Europe

A delivery platform came to us with a brake fluid reservoir 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

  • Packing that arrived crushed at the port
  • A specification nobody had written down
  • Warranty claims traced back to a single lot

Brake Fluid Reservoir case study

What was specified

PartBrake Fluid Reservoir
ClientA delivery platform
MarketEastern Europe
Volume10,000 pieces across 3 specifications
Base materialEPDM Rubber
Sampling rounds2
Delivery window5 weeks from PO to ex-factory
ComplianceREACH

How it was resolved

  1. The specification was rebuilt around EPDM Rubber 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.

Brake Fluid Reservoir production run

Result

  • 10,000 pieces delivered inside the 5-week window.
  • Unit cost held within 3.0% of the original quotation.
  • Inspection-related rejection stayed under 1.5%.
  • The specification is on file, so reorders reproduce the approved sample.

What we would repeat

Fix the specification count early. Adding variants after production starts is the most expensive change a client can request.

Planning something similar?

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

Online customer service
WeChat contact
Customer service
Scan code to add Wechat (same mobile phone number)
Telephone consultation
Back to top