Cummins QSK38 Marine Engine Spare Parts Supplier
Genuine and OEM-quality spare parts for the Cummins QSK38 marine diesel — a 38-litre V12 with high-pressure injection for propulsion and auxiliary duty. Injectors, liners, pistons, turbochargers, heat exchangers and overhaul kits — sourced by part number from Turkey and delivered with export documents worldwide. Reply within 2–4 business hours.
Cummins QSK38 parts at IWH
The Cummins QSK38 is a 38 L V12 marine diesel with a high-pressure injection fuel system, used for propulsion and auxiliary / genset duty. Continuous marine service wears the fuel system, cooling and sealing parts.
IWH sources QSK38 parts by part number — engine core, injectors and high-pressure fuel system, turbochargers, raw-water cooling, gaskets and full overhaul kits — and ships from Istanbul with clean export documents. Genuine, OEM-equivalent and verified aftermarket (incl. Fleetguard), confirmed before you commit.
Cummins QSK38 — key specifications
| Specification | Value |
|---|---|
| Configuration | 4-stroke, turbocharged & aftercooled V12 diesel |
| Displacement | 38.0 litres (2,307 cu in) |
| Cylinders | 12 (V) |
| Bore × stroke | 159 × 159 mm |
| Power output | 1,000–1,600 hp (746–1,193 kW), by rating |
| Fuel system | High-pressure injection (Modular Common Rail) |
| Applications | Propulsion & auxiliary on commercial vessels |
Ratings vary by application and emissions tier — send the engine serial number for the exact build and matching parts.
Cummins QSK38 parts we supply
| System | Typical Cummins QSK38 parts |
|---|---|
| Engine core | Cylinder liners, pistons, rings, connecting rods, main & rod bearings, crankshaft |
| Cylinder head | Heads, valves, guides, seats, springs, rocker components |
| Fuel system | MCRS / high-pressure injectors, fuel pumps, rail components, ECM sensors |
| Air & boost | Turbochargers, aftercoolers / intercoolers, air filters, manifolds |
| Cooling & lube | Raw-water & fresh-water pumps, heat exchangers, oil coolers, thermostats, oil pumps |
| Sealing & overhaul | Upper & lower gasket sets, seals, full overhaul / rebuild kits |
| Filtration | Oil, fuel, coolant & air filters |
| Electrical | Sensors, ECU / ECM components, starters, alternators, wiring |
What we need to quote accurately
A part number gets you the fastest answer. No part number? The engine serial number and a nameplate photo let us identify the exact Cummins QSK38 build.
Where the Cummins QSK38 runs
The Cummins QSK38 on commercial vessels, tugs and workboats — propulsion and marine auxiliary.
Genuine, OEM or aftermarket
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 through verified distributor channels where available.
Balanced choice
Original-equipment quality at a lower cost, matched to your Cummins QSK38.
Verified equivalent
Quality aftermarket or verified equivalents, confirmed 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 when down.
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Cummins QSK38 parts FAQ
Which Cummins QSK38 versions do you cover?
QSK38 marine propulsion and auxiliary builds across emissions tiers — send the exact model and serial.
Can you match QSK38 parts by engine serial?
Yes — the engine serial number lets us identify the exact build and correct parts.
How fast do you quote?
For part-number requests we reply within 2–4 business hours.
Do you deliver to ports outside Turkey?
Yes — CIS, Middle East and worldwide, with export documents from Istanbul.
Genuine or aftermarket?
Genuine, OEM-equivalent and verified aftermarket — confirmed before ordering.
Send your Cummins QSK38 part number
Engine serial number, part number, quantity and destination — we check availability and prepare an export-ready quote.
Request a quote