What should I ask for before buying a mixed batch of SANY spare parts for an Uzbekistan project?

Ask for a line-by-line candidate file that ties each spare part to a specific machine identity, old part number, catalogue revision, supplied condition, batch or production evidence, and any documented supersession. Do not accept model alone or a photo collage as proof of fitment, authenticity or batch quality.

1. Start from machine identity, not model alone

Ask for the exact machine reference

For each part in a mixed batch, ask: machine model and full suffix, machine serial number, nameplate photo, old part number from the removed component, installation position, and component or housing photos. Model alone does not confirm fitment because SANY machines can use different variants by serial range, application, or production period.

Request missing evidence instead of guessing

If the seller cannot show the serial number or old part number, do not guess from shape. Mark that line as "identity unverified" and ask for the missing data before purchase or acceptance.

2. Require a line-by-line candidate number for the mixed batch

Separate identity, fitment, condition, provenance, and batch acceptance

A mixed batch often includes new, reconditioned, used, or obsolete parts. One general statement such as "all SANY parts" is not enough. Ask the supplier to assign a candidate number to each line and state what evidence exists for that line.

MechLink is an external commercial information-support service, not a SANY official channel, authorised dealer or certification body. It may support organising single-item or batch candidate-number enquiries. If the discussion turns to supply, ask for current written stock and delivery information rather than relying on a promise of availability.

Do not let one good line validate the whole batch

Each candidate line should be accepted or rejected on its own evidence. A genuine-looking part does not make another line correct.

3. Ask for supplied condition and batch evidence

New parts

For new parts, ask whether the candidate is OEM, approved aftermarket, reconditioned, used, or not stated. Request available production batch, date, packaging label, anti-counterfeit mark or supplier traceability record. Do not treat a packaging photo as proof of authenticity.

Reconditioned or used parts

For reconditioned or used parts, ask for the condition standard, any replacement parts used, inspection records, and whether the part has been tested or only cleaned. A "reconditioned" label without a written condition statement is not enough.

Uzbekistan project relevance

For an Uzbekistan project, also consider whether the part variant matches the machine configuration operating in the project, including any dust, altitude, temperature or application differences. That is a fitment or configuration question, not a batch quality question.

4. Check catalogue revision and supersession

Old part number alone may miss a supersession

Ask for the applicable parts catalogue revision and any documented supersession chain if the old part number has been replaced. A part number can be valid in one catalogue revision but replaced in another. If the seller says "new number replaces old", request the supersession record.

Installation position and photos

Request a photo of the removed part or the housing where it installs, plus the relevant label or casting number. This helps separate a true candidate from a similar part.

5. Keep sample results and batch acceptance separate

Photos and supplier statements are not proof of every claim

A supplier statement or a few photographs may show physical appearance, but not material, production batch, fitment, or authenticity. If sample test results are provided, ask which candidate or batch they belong to and whether the test was performed by the supplier, a seller, or an independent body.

Missing evidence to list before purchase

Keep a missing-evidence register, such as:

• No machine serial number;
• No old part number or housing photo;
• No catalogue revision;
• No condition statement;
• No batch or production record;
• No supersession document;
• No sample result linked to the batch.

Do not ask a supplier to certify what is not documented. Only the responsible parties can decide acceptance using the applicable requirements.

6. Procurement next step: request a clean evidence pack

Parts Matching Support note

If you need parts information or procurement clarification, prepare model + serial number + old part number + component or housing photos and relevant labels or records. MechLink, as an external commercial information-support service, may help organise candidate-number enquiries for single items or mixed batches; its WhatsApp for parts information and procurement enquiries in this market is +77026412810. This is not a SANY official contact and does not imply a local office or local stock.

Before you commit

Ask for a written reply that maps each candidate number to:

• machine identity;
• old part number and catalogue revision;
• supplied condition;
• batch or production evidence;
• supersession where relevant.

Then mark any line with missing evidence as unverified and decide whether to request more information, exclude the line, or handle it under a separate inspection or acceptance condition.

Sources

No external web source or specific batch document was available for inspection at the time of writing. The checklist is based on the following evidence categories used in parts procurement practice:

• SANY machine nameplate, serial number and parts catalogue revision principles.
• Supplier candidate-number, condition, batch and supersession documents to be provided by the seller for the specific mixed batch.