How compatibility is checked

A compatibility statement should have a source, a scope and an honest limit.

1. Start with first-party evidence

Manufacturer part listings, support journeys, operating instructions and official compatibility tables are the evidence used in this release. Old publications are labelled as historical rather than presented as newly issued technical guidance.

2. Preserve the exceptions

We separate model families when the source does. Shared brush compatibility does not imply shared filters. Missing models are not automatically incompatible; they are unconfirmed in our catalogue. Regional SKUs and suffixes must be checked at the manufacturer.

3. Make the relationship inspectable

Each model links to its recorded parts, and each part links back to the models in this catalogue. Sources and the actual check date appear on the page. “Checked” means compared with the cited material; it does not mean hands-on laboratory verification.

4. Use assisted writing responsibly

Software and AI may assist with organisation and editorial drafting. They are not treated as sources. New factual relationships require a manufacturer reference. Drafting volume is not a publication target, and unverified combinations must not be promoted into the indexed catalogue.

5. Correct the record

This release does not accept visitor submissions. Editorial corrections require supporting manufacturer evidence, an updated reference check and a revision that preserves the part/model distinction.

How compatibility is checked

1. Start with first-party evidence

2. Preserve the exceptions

3. Make the relationship inspectable

4. Use assisted writing responsibly

5. Correct the record

Source directory

A small part.
A longer life.

1. Start with first-party evidence

2. Preserve the exceptions

3. Make the relationship inspectable

4. Use assisted writing responsibly

5. Correct the record

Source directory

A small part.A longer life.

A small part.
A longer life.