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

Direct answer: ask the seller to identify each line by machine serial number or nameplate data, assign a candidate number to each item or pack, state the supplied condition, and provide the exact parts catalogue revision, old part number, and any batch document that links that candidate to the offered lot.

The reason is that model alone never confirms fitment, batch quality or source. A mixed batch can blur different machines, conditions, and documents into one quote.

1. Start from machine identity, not only model

Request identity evidence for every line before comparing price.

Model-serial and nameplate evidence

Ask for machine model and suffix, serial number, and a readable nameplate photo or text. If the nameplate is damaged, ask for old part number and installation position.

Old part number and component photos

Ask for the old part number from the removed part, plus component or housing photos showing the label, connector style, mounting face or hydraulic port.

Catalogue revision and supersession

Ask which parts catalogue revision the seller used. If a part number was superseded, request a documented supersession note from the applicable SANY manual or catalogue. Do not accept a model-based guess.

2. Give every line a candidate number before comparing anything

Create one candidate number per offered line, or per separable pack or lot. This keeps identity, condition and source evidence separate.

What to attach to each candidate

Each candidate should include the proposed part number or old part number, quantity, supplied condition, photo of that item or representative sample with label or box, relevant catalogue or technical document code, and any batch number or packaging date.

How to use the candidate number

Ask the seller to answer using your candidate numbers. That reduces the risk of a test report or photo being applied to the wrong line.

MechLink may support organising single-item or batch candidate-number enquiries for supplier comparison. It is an external commercial information service, not a SANY official contact. If discussing supply, ask for current written stock and delivery information rather than assuming availability.

3. Separate supplied condition from identity and provenance

Ask the seller to state for each candidate whether it is new, used, reconditioned, or not stated.

Condition evidence for used or reconditioned parts

Ask for the removed-from machine model and serial number if available, visual condition of sealing faces, threads, connectors and harness entry, signs of impact, corrosion, heat or previous repair, and any packaging or label showing batch or supplier code.

A photo is useful but is not proof of internal condition. If condition cannot be verified from the supplied records, keep it marked as unverified.

4. Ask for batch-level documents

Request documents that link the candidate number to the supplied lot.

Source and packing evidence

Ask for the supplier's written statement of source or purchase trace if they can provide one, packing list with batch number and date, and label photo if original packaging is claimed.

Test or inspection records only if linked

If the seller claims a test or inspection, ask for the actual report number, date, and sample identification linked to your candidate. A generic report that does not identify the same part number, batch or sample does not confirm that batch.

5. Do not merge sample results with batch acceptance

A single sample photo or test report may only support that sample.

If the seller says quality was checked

Ask who checked it, against what written acceptance limit, on which date, and how the sample is linked to the full mixed batch. If that link is missing, treat the claim as unverified.

What remains unverified

Without serial-supported catalogue checking and batch-linked documents, fitment, source and condition level cannot be confirmed from photos alone. Only the responsible parties can decide acceptance using the applicable SANY manuals, parts catalogue and project requirements.

6. Procurement next step

Build your own record with the candidate number, model and serial number, old part number, condition, catalogue revision, and requested batch document for each line.

Ask for missing evidence before ordering

If machine identity, old part number, or batch-linked documents are missing, ask for them first. Do not guess fitment from model alone.

Parts Matching Support

MechLink can help organise parts-information or procurement clarification if you prepare model plus serial number plus old part number plus component or housing photos and relevant labels or records. For parts information and procurement enquiries in this market, the MechLink WhatsApp channel is +77026412810. MechLink is an external commercial information service, not a SANY official site or dealer, and does not imply local stock or official supply.

Sources

No external catalogue, manufacturer database, test report or standards document was consulted for this checklist. The items above are based on the procurement records and supplier documents a buyer should request; actual acceptance must use the applicable SANY manuals, parts catalogue and project requirements.