Spare parts for maintenance and MRO teams
Your maintenance window is fixed weeks ahead, so an old part with a half-worn number is not a search task — it is the window closing while you wait. On shukchok the number is indexed, the dimension stands beside it as a table, and last time’s order goes back into the basket in one step.
Your line, standing still
The search you try first decides the rest of the day
It is the part number. Not the category, not the product name — the string stamped on the old part or printed on the type plate. Plenty of shops fail at exactly that point, because their search index is built from marketing copy rather than from the article record.
You know what happens then. You click through a category tree, find nothing, write an email and get the answer the day after tomorrow. The shift waits meanwhile for a part that is sitting on a shelf somewhere.
Here every one of the 114 articles carries a part number at the variant, and the search matches on it. Two checks: 1PFEPF0002 returns the complete universal filter, 13160054 the O-ring for the gas cooler — one result each.
- Specification table on all 114 articles: outer size, inner size, thickness, material
- Material numbers, thread sizes and diameters sit in the indexed article text
- Manufacturer and supplier at every position — original or equivalent is visible before you buy
From the removed part to the order
Five steps, in the order that saves time when the line is down
Two of them are the ones people skip, and both of them are the ones that decide whether a phone call happens at all.
Secure what you have
Type plate, assembly number, the removed part itself and a photograph with something for scale beside it. A calliper reading beats a memory of the size every single time.
Try the part number
Enter the string exactly as it stands, without spaces. If the number belongs to a machine rather than to a part, there will be no hit — then step three follows, not the conclusion that we do not carry it.
Without a number: search the attributes
Material numbers such as 1.4404, thread sizes such as G 1/2", diameters and elastomer names all sit in the indexed article text. A seal is usually found faster by 329 mm than by any number.
Compare against the specification table
All 114 articles carry a structured specification table — outer size, inner size, thickness, material, connection, operating limits. That is what lets you match an old part without picking up the phone.
Next time, reorder rather than re-search
A completed order can be put back into the basket as a whole from the order history. For a recurring maintenance kit that is the real time saving, bigger than the search itself.
What the marketplace changes
The second time round, the searching is already done
shukchok is an open marketplace for industrial goods: the real gain is not the search but the reorder. A completed order can be put back into the basket in full from the history — with a recurring maintenance kit that is the difference between twenty minutes and one.
On top of that, several manufacturers sit in one process. Seal, bellows and filter element come from different suppliers and still go into one basket, one checkout and one payment. Your own order reference and your cost centre travel with them as fields, right through to the invoice.
Two routes deliberately bypass the basket: moulded seals, punched parts and cut lengths are made to size. What we need for those is outer and inner dimension, thickness, hole pattern, medium and temperature — that is a request for a quotation.
- A whole order out of the history and back into the basket
- A saved list in the account for parts that are not due yet
- Quotation with number, date and validity as a PDF for made-to-size parts
Settled before the release
Which papers do not yet hang on the article
A part that arrives without the paper it needs is worse than no part, so the list stands here rather than in the small print. It is at the same time the open position on this marketplace: suppliers who carry these records anyway store them as article metadata and deliver through the same basket.
- No inspection certificate 3.1 to EN 10204 and no works certificate — no article in the catalogue references the standard.
- No calibration certificate and no traceability to national standards for any measuring instrument.
- No ATEX examination certificate as standard. Two articles name an Ex version in their description; that is a variant, not a document.
- PDF data sheets exist for four of 114 articles. What all 114 have is the specification table on the product page.
- No blanket origin or preferential-origin statement across the range — origin is a question per position.
- No tiered pricing, no 3D or CAD data, and no search by GTIN or barcode.
The range behind it
The categories a maintenance team empties fastest
Counted in the catalogue on 8 August 2026 — these six groups carry the fastest turnover.
Piping and pipe connectorsThe parts you notice are missing halfway through the repair.
Pneumatics and hydraulicsCylinders, fittings, shock absorbers and connectors.
SensorsLevel, pressure, temperature and proximity.
Industrial valves and shut-off valvesSteam trap, pressure reducer, safety valve, solenoid valves.
Filters and screensFilter discs, mats, PTFE elements and stainless mesh.
Separators, filters and cleanersThe separator side, with dimensions stated per position.
Questions from the workshop
What gets asked while the line is down
I only have a number from the type plate — is that enough?
The part is discontinued. Can I get a functional equivalent?
Can I get an inspection certificate 3.1 to EN 10204?
Can I search by GTIN or scan a barcode?
We make wear parts ourselves. Can we sell them here?
Two ways in
Start with the number, not with the category tree
All 114 articles carry a part number at the variant and a specification table on the page. And if you make wear parts yourself: the people looking for them are already here.