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Fuel Auto Filter Specification Example for Off-Road Bikes: Upgraded Version

Source:Brake System Sensor / Time:2026-09-18

Fuel Auto Filter Specification Example for Off-Road Bikes: Upgraded Version

This is a worked specification for fuel auto filter in a upgraded version programme. It is the document we would send a buyer who asks what exactly they are getting: the material, the dimensions that are actually controlled, the finish, and the checks that happen before anything is packed.

The upgraded version version exists because the duty cycle on off-road bikes is not the same as on a showroom vehicle. Where the two are specified identically, something fails later — usually premature wear on the first batch.

Fuel Auto Filter

Example specification

ItemFuel Auto Filter
ApplicationOff-Road Bikes
VersionUpgraded Version
Base materialMagnesium Alloy
Controlled dimensions4 key dimensions, recorded per lot
Tolerance band±0.05 mm
Finishpowder coated
MOQ3,000 pieces per specification
Sampling7 working days, 3 days per revision
ComplianceISO 9001

How the example is built up

  1. Start from the duty cycle, not from the catalogue photograph.
  2. Fix the base material in writing — Magnesium Alloy, in this example.
  3. List the dimensions that are actually controlled and the tolerance on each.
  4. Name the finish and what it has to survive.
  5. State the inspection level and who pays when a lot fails.

Fuel Auto Filter example

Processes involved

  • die casting
  • surface grinding
  • anodising
  • laser cutting
  • injection moulding
  • electroplating

Where this example applies

Programmes that run upgraded version most often specify this build for off-road bikes. Related applications include delivery vans, scooter fleets, long-haul trucks, workshop replacements, camper conversions.

Checks before packing

  • Dimensional report against the approved drawing.
  • AQL 4.0 sampling on the finished lot.
  • Finish inspection under agreed lighting.
  • Carton drop test on the first lot of a new packing specification.

Questions buyers ask

How long does sampling take?

Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.

Can the specification be held on file?

Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO 9001-compliant build instead of a fresh interpretation.

Can you match an existing sample?

Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.

What is the minimum order quantity?

The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.

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

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