Genuine and OEM-quality spare parts for the Yanmar 6EY series marine engines — 6EY18, 6EY22 and 6EY26 medium-speed diesels for propulsion and auxiliary power on commercial vessels. We source by part number from verified channels in Turkey and deliver with export documents worldwide. Reply within 2–4 business hours.
The Yanmar 6EY series — 6EY18, 6EY22, 6EY26 — are medium-speed marine diesels used for propulsion and auxiliary / genset duty on commercial vessels and coasters. Continuous marine duty wears fuel-system, cooling and sealing parts.
IWH sources 6EY parts by part number — engine core, injectors, pumps, cooling, gaskets and overhaul kits — and ships from Istanbul with clean export documents. Genuine, OEM-equivalent and verified aftermarket, confirmed before you commit.

| Category | Typical Yanmar 6EY parts |
|---|---|
| Engine core | Cylinder liners, pistons, rings, connecting rods, main & rod bearings |
| Cylinder head | Heads, valves, guides, seats, springs |
| Fuel system | Injectors, pumps, common-rail components, governors |
| Air & boost | Turbochargers, aftercoolers, air filters |
| Cooling & lube | Water & raw-water pumps, heat exchangers, oil pumps, thermostats |
| Sealing & overhaul | Gasket sets, seals, full overhaul / rebuild kits |
| Filtration | Oil, fuel, coolant & air filters |
| Electrical | Sensors, ECU components, starters, alternators, wiring |
A part number gets you the fastest answer. No part number? The engine serial number and a nameplate photo let us identify the exact Yanmar 6EY build.
The Yanmar 6EY series on commercial vessels, coasters and workboats — propulsion and auxiliary.
We do not supply counterfeit parts. Where exact matches are scarce, we propose verified equivalents and confirm specifications before you commit.
Yanmar parts through verified distributor channels where available.
Original-equipment quality at a lower cost, matched to your Yanmar 6EY build.
Quality aftermarket or verified equivalents, confirmed before ordering.
Multiple items grouped into one shipment from our Istanbul base.
Commercial invoice, packing list and available origin / manufacturer documents.
Delivery to CIS, Central Asia, Middle East and worldwide — fastest route when down.
6EY18, 6EY22 and 6EY26 medium-speed marine engines — send the exact model and serial.
Yes — the engine serial number lets us identify the exact build and correct parts.
For part-number requests we reply within 2–4 business hours.
Yes — CIS, Middle East and worldwide, with export documents from Istanbul.
Genuine, OEM-equivalent and verified aftermarket — confirmed before ordering.
Engine serial number, part number, quantity and destination — we check distributor availability and prepare an export-ready quote.
Request a quote