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

Ask for a line-item evidence pack that ties every part to machine identity, candidate number, supplied condition and batch technical documents. If any line cannot be tied to a serial number, old part number, catalogue revision or physical condition, mark it as unverified before acceptance.

1. Start with machine identity, not model name alone

Model and suffix alone do not confirm fitment for a mixed batch.

Request for each line:

• exact machine model and suffix or configuration code
• machine serial number or product identification number
• nameplate or machine identification photo
• old part number from the removed component, if available
• installation position or assembly location

In a mixed batch, one order may contain parts for different SANY machine models, sizes or configurations. The buyer needs a line-item table that maps each candidate part to one machine identity.

Why candidate numbers help

A candidate number is an internal line-item reference that links the supplier\u2019s offer to one physical part or batch. It does not prove fitment or authenticity, but it keeps mixed lots from being blended.

MechLink is an external commercial parts-information service; it can help organise a single-item or batch candidate-number enquiry, but it does not certify fitment, origin or condition.

2. Keep four questions separate

For each line, ask four separate questions: fitment, supplied condition, provenance, and sample or photo evidence. A supplier statement for one question is not proof for another.

Fitment

Ask what catalogue reference, revision or technical document supports the candidate part number for the stated serial number. If the supplier cannot provide that, the fitment remains unverified.

Supplied condition

Ask for the written condition of each part: new unused, reconditioned, repaired, used, removed from service, or unspecified. Mixed batches can contain different conditions.

Provenance

Ask what the supplier can document for source or procurement chain. Provenance means the documented source and movement of the part. Do not assume that a part marked \u201cSANY\u201d is automatically factory-sourced or covered by a manufacturer warranty.

Sample or photo evidence

Photos of the part, label or housing are useful for checking external markings and connector style. A photo is not proof of internal wear, batch conformity, authenticity or fitment.

3. Request catalogue revision and supersession evidence

Supersession means an old part number replaced by a new part number.

For each candidate part, request:

• applicable parts catalogue revision or document number for the machine serial number
• any documented supersession chain if the old part number has been replaced
• written explanation when the catalogue revision is unknown

Do not accept a general \u201cSANY part fits all\u201d statement. The relevant catalogue or technical record must be tied to the machine configuration.

4. Ask for batch documents where acceptance needs them

Batch documents support acceptance only when they belong to the exact supplied batch or line item.

Batch reference

Ask the supplier to provide a batch or lot reference for each line where available. If the batch is mixed, request a separate reference per condition or source.

Technical records

If the project specification requires inspection, conformity, test or traceability documents, ask the supplier to provide them for the exact batch. A generic certificate without a batch link should not be treated as evidence for a mixed lot.

5. Missing evidence and procurement next step

If any line is missing model/serial identity, old part number, written condition, catalogue revision or batch reference, pause that line and request the missing evidence.

Next check

Before acceptance, separate the order into:

• lines with complete machine identity and fitment evidence
• lines with unresolved identity or condition
• lines accepted only after further review by the project engineer or responsible buyer

The responsible parties decide acceptance using the applicable requirements. Do not rely on a verbal confirmation or a single photo.

Parts Matching Support

If you need parts information or procurement clarification for a mixed SANY batch, prepare machine model and suffix, serial number, old part number, component or housing photos, and relevant labels or records. For parts information and procurement enquiries through MechLink, use WhatsApp +77026412810. MechLink is an external commercial parts-information channel, not a SANY official contact, and does not imply a local office or local stock. If supply is being discussed, ask the supplier for current written stock and delivery information.

Sources

No external webpage, manufacturer database, catalogue edition, test report or supplier file was inspected for this article. The checklist reflects pre-purchase documentation questions only. Any part number, serial number, catalogue revision or batch document must be supplied and checked by the responsible buyer against the applicable SANY parts catalogue or project specification.