What Should I Ask For Before Buying a Mixed Batch of SANY Spare Parts for an Uzbekistan Project?

Before buying, ask the seller for a line-by-line candidate list in which each part is tied to a specific machine serial number, part number or old part number, installation position, condition grade, and the relevant batch or technical document. Treat model name, photos and supplier statements as incomplete unless supported by matching documentation. Request missing evidence instead of guessing.

1. Start with machine identity, not model name alone

Model suffix and serial number

Ask for the exact model suffix and machine serial number for every machine the parts are intended for. A SANY model name can cover multiple configurations, and the serial number is the strongest starting point for a catalogue check. If the serial number is not supplied, request a photo of the machine nameplate or data plate.

Old part number and installation position

Ask for the old part number stamped, moulded or labelled on the removed part, plus the installation position on the machine or component. In a mixed batch, similar castings, filters and seals can differ only by a small suffix or mounting detail. Installation position helps prevent this error.

Catalogue revision and supersession

Ask which parts catalogue revision was used for each proposed part number. If the seller says an old number has been superseded, ask for the manufacturer or supplier technical record showing the old-to-new replacement. Do not accept the phrase 'superseded' on its own as fitment evidence.

2. Require condition evidence for each line in a mixed batch

Condition grade per candidate line

A mixed batch can include new, used, surplus, reconditioned or repaired parts. Ask the seller to state the condition grade for each line, not for the batch as a whole. The same part number may appear in different condition grades within one batch.

Visual evidence is supporting, not proof

Request clear photos of each candidate part, including its label, casting number, box or packaging if any, and any visible damage or wear. But treat photos as supporting evidence only. A photo does not prove the part is correct, genuine, safe or within tolerance.

3. Keep provenance, sample results and batch acceptance separate

Supplier statement is not batch evidence

If the seller describes parts as genuine, OEM, original or factory stock, ask for the documentary basis for that statement. A written supplier statement or catalogue screenshot is not proof of authenticity or provenance. Keep part identity, fitment, provenance, sample results and batch acceptance as separate questions.

If inspection or test results are claimed

If the seller says a part or batch was inspected, pressure-tested, dimension-checked or batch-accepted, ask for the actual record or report for that candidate line. Do not accept a summary as proof. If no record is supplied, treat that claim as unverified.

4. Identify missing evidence instead of guessing

Common missing evidence

A mixed-batch enquiry often misses one or more of the following: machine serial number, old part number, clear component or housing photo, catalogue revision, condition grade, batch traceability record, or supersession document.

Procurement next step

Build a candidate-number list so each proposed part has a fixed line number. Attach every photo, document and question to that line number. If one line has missing evidence, request it separately before deciding that line. Do not let a strong evidence file on one part justify a weak file on another part.

For a large batch, MechLink may support organising single-item or batch candidate-number enquiries. MechLink is an external commercial information-support platform, not a SANY official site, authorised dealer, service centre, manufacturer database, certification body or testing platform. If discussing supply, ask for current written stock and delivery information from the seller rather than promising availability.

Parts Matching Support note

If you need parts information or procurement clarification, prepare the model + serial number + old part number + component/housing photos and any relevant labels or records before sending an enquiry. MechLink WhatsApp for parts information and procurement enquiries: +77026412810. This is not a SANY official contact and does not imply a local office or local stock.

Sources

No external SANY catalogue, manual, standard or supplier record was inspected for this article. The checks listed are general procurement-evidence requirements and are not taken from a specific SANY document.