Cummins Marine Engine Spare Parts Supplier
Genuine and OEM-quality Cummins marine engine spare parts — QSK, KTA, QSM and NTA series — sourced from verified distributor channels in Turkey. We help ship operators, technical superintendents and procurement teams check availability by part number and deliver with full export documentation to CIS ports and worldwide. Send your part number, engine model and destination port — we reply with an availability check within 2–4 business hours.
Cummins marine parts at IWH
Cummins high-horsepower marine engines power workboats, tugs, offshore supply vessels and onboard gensets across the Caspian, Black Sea and CIS fleets we serve. When a QSK60 or KTA38 is down in port, the bottleneck is rarely the part — it is finding a verified channel that confirms availability fast and ships with clean export documents.
IWH sources Cummins parts by part number from verified distributor channels, consolidates them at our Istanbul hub and delivers to CIS, Middle East and worldwide ports. Genuine, OEM-equivalent and verified aftermarket options — including Fleetguard filtration — confirmed with you before you commit.
Cummins marine engine series we cover
Send your exact model and engine/serial number for accurate matching — Cummins marine variants differ by rating and build.
| Engine family | Typical use |
|---|---|
| QSK series (QSK19, QSK38, QSK50, QSK60) | High-output propulsion and large marine gensets |
| KTA series (KTA19, KTA38, KTA50) & K38/K50 | Heavy-duty propulsion and auxiliary power |
| QSM11 / NT & NTA855 | Mid-range propulsion and workboats |
| 6B / 6C / 6CT marine | Smaller vessels and auxiliary engines |
| VTA28 / N14 (legacy) | Older propulsion and genset installations |
Most-requested Cummins parts
Dedicated pages for the models we quote most — open the one you need or send a part number.
Product scope
| Category | Typical Cummins parts |
|---|---|
| Engine core | Cylinder liners, pistons & rings, connecting rods, main & rod bearings, cam followers |
| Fuel system | PT / common-rail injectors, fuel pumps, AFC, fuel lines, governors |
| Air & boost | Holset turbochargers, aftercoolers, air filters |
| Cooling | Water pumps, heat exchangers, raw-water pumps, thermostats, hoses |
| Sealing & overhaul | Upper & lower gasket sets, seals, full overhaul / rebuild kits |
| Filtration | Fleetguard oil, fuel, coolant & air filters |
| Electrical | Sensors, ECM components, starters, alternators, wiring |
Where these engines run
Cummins marine propulsion and auxiliary engines, marine gensets, offshore and workboat power units, and heavy-duty vessel installations.
What we need to quote accurately
A part number gets you the fastest answer. No part number? The engine model, serial number and a nameplate photo let us identify it for you.
Three sourcing options
We do not supply counterfeit parts. Where exact matches are scarce, we propose verified equivalents and confirm specifications before you commit.
OEM original
Cummins parts sourced through verified distributor channels where available.
Balanced choice
Original-equipment quality at a lower cost, matched to your engine specification.
Verified equivalent
Quality aftermarket or verified equivalents, confirmed with you before ordering.
Istanbul hub to CIS and global ports
Multiple items grouped into one shipment from our Istanbul base.
Commercial invoice, packing list and available origin / manufacturer documents.
Delivery to CIS, Middle East and worldwide ports — fastest route prioritised for vessels in port.
Explore related parts
Browse the marine hub, the Cummins models we quote most and other brands we source.
Cummins marine parts FAQ
Do you supply Cummins QSK60 and QSK38 parts?
Yes — QSK19/38/50/60 is one of our most-requested Cummins ranges. See the dedicated QSK60 parts page, or send the part number and serial for an availability check.
Can you match parts by Cummins part number (CPL / ESN)?
Yes. Send the part number, or the engine serial number (ESN) / CPL and we identify the correct components for your build.
Do you supply genuine Cummins and Fleetguard filters?
We source genuine and OEM-quality parts through verified distributor channels, including Fleetguard filtration; availability is confirmed per request.
How fast do you quote?
For part-number requests we reply with an availability check within 2–4 business hours.
Do you deliver Cummins parts to CIS ports?
Yes — CIS, Middle East and worldwide ports, with export documentation from Istanbul.
Can you handle urgent, vessel-in-port requests?
Yes — message us on WhatsApp with the engine model and part number for the fastest response. See urgent sourcing.
Send your Cummins part number
Engine model, serial number, quantity and destination port — we check distributor availability and prepare an export-ready quote.
Request a quote