IWH — INTERNATIONAL WHOLESALE DIŞ TİCARET LTD. ŞTİ — is an Istanbul-based B2B exporter of genuine and OEM-quality spare parts for marine, mining and power-generation engines. We source by part number through verified distributor channels and deliver worldwide with full export documentation. Tell us the brand, model and part number — we reply within 2–4 business hours.
The same engine families run at sea, on site and on the move. Pick your world — or send one combined request for a mixed fleet.
Engine spares for ship operators, technical superintendents and fleets.
Marine parts →Dump truck and heavy-equipment parts to cut fleet downtime.
Mining parts →Genset engine spares for prime and standby power.
Genset parts →Recurring RFQs, partner pricing and consolidated shipments.
Partner with us →Part number or nameplate photo, engine model and destination.
We verify distributor and stockist availability.
Price, lead time and genuine / OEM / equivalent options.
Invoice, packing list and available origin documents.
Consolidated dispatch with tracking to your destination.
We verify parts by brand, model, serial number and application to reduce the risk of a wrong part.
We source from verified distributor and stockist channels — genuine, OEM or quality aftermarket where available.
Commercial invoice, packing list and available origin / manufacturer documents for international shipments.
Based in Istanbul, we consolidate shipments to CIS destinations, marine ports and beyond.
For critical downtime, send a part number and photos on WhatsApp for fast availability checking.
Over a decade sourcing industrial and marine engine parts for B2B buyers.
Procurement and logistics teams can see up front that your shipment will be properly documented. We prepare the documents your import process needs.
Send your request in whichever language suits you — our specialists work in Turkish, English, Russian, Azerbaijani, Serbian, Chinese and Italian, so nothing gets lost between you, our distributor network and the export paperwork.
Engine make, model, serial, quantity and destination — we check distributor availability and prepare an export-ready quote within 2–4 business hours.
Request a quote on WhatsAppIWH is proud to support grassroots football in Istanbul. We sponsor the local club MIX, which takes the pitch in IWH colours — with home matches played at the reserve ground of Fenerbahçe, one of Turkey's most storied clubs.
For us it's more than a logo on a shirt. It's part of being an Istanbul company that invests in its city, its people and the next generation — the same commitment we bring to every customer we supply.