Marine Engine Parts for Doosan Marine Diesels
Engine parts for Doosan marine diesel engines—propulsion and auxiliary units on fishing vessels, workboats, and small craft. Cooling, fuel, core, air, and electrical parts designed to withstand salt corrosion and long service intervals. OEM and aftermarket
Marine Engine Parts Catalog
Every engine part we stock for Doosan and Daewoo marine engines — cooling, fuel, core, air-intake and electrical.
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Send a Marine Part Number
Marine engine builds differ from their land versions, even at the same base model. Send the OEM number, the engine model and number, or a photo — we cross-reference to the correct marine-spec part, free, before you order
Send a part number or photo
OEM number, supplier reference, or a clear photo of the old part and its stamped mark — any format.
model & serial
Numbers worn off? The model and serial from the nameplate is enough to identify the variant.
cross-check catalog
Matched against the official parts catalog by build year and emission variant — so the part fits the first time.
Where to find your machine details
Most machines carry a 17-character serial/VIN on a metal data plate, plus a separate engine number on the block. Both help us confirm the exact part.
Engine no. — stamped on the engine block
Old part no. — cast or printed on the component
Common Wear and Tear on Ship Engines
The wear signs operators report most, and the parts to source for each. A quick guide to what to order — confirm the exact fit with your serial number.
Doosan Marine Engine Models We Cover
We supply engine parts for a wide range of Doosan marine propulsion and auxiliary engines. Send us the engine model, serial number, nameplate photo or OEM part number, and our team will verify compatibility before quotation.
Model not listed? Send the nameplate — we cover more than the table.
Proven Performance Worldwide
Recent dispatches that keep fleets running across continents — real orders, real destinations.
Shipped 7 Doosan marine engine cylinder blocks for coastal fishing vessels, stable structure prevents engine failure during long offshore navigation.
Supplied 5 Doosan marine engine air filters for inland cargo ships, anti-corrosion and effectively blocks sea dust to extend engine service life.
Delivered 4 Doosan marine engine crankshafts for inter-island ferries, strong bearing capacity with zero abnormal vibration on daily repeated sailing.
Certified Quality
Certified Quality
ISO 9001:2015 Certified
Quality management system covering incoming, in-storage and outgoing inspection.
12-Month Warranty
OEM-level warranty on engine parts, with inspection records kept on file for every batch shipped.
Secure Global Packaging
Anti-corrosion wrap, sturdy crating and full export documents for safe arrival in 30+ countries.
A Supply Partner Built for Parts Buyers
Two decades sourcing one engine family, our own production capability plus audited partner factories, and an ISO 9001 inspection process behind every batch.
OEM & Aftermarket
Genuine OEM and cross-referenced aftermarket — each quote states which, with the reference number.
Large Inventory
7,000+ SKUs in a 1,500 m² warehouse — fast-movers ship from stock.
Fast Response
Send a part number or nameplate and a verified-fit quote comes back within 48 hours.
Global Export
Exporting to over 30 countries and offering a variety of transport options.
Quality Inspection
ISO 9001 process: 100% inspection on core parts, every order batch-traceable.
Competitive Pricing
Own production and direct sourcing keep pricing competitive at verifiable quality.
Frequently Asked Questions About Doosan Marine Engine Parts
Do you supply marine-spec engine parts?
Cross-reference a marine part number?
Auxiliary and genset engines too?
Are your Doosan cylinder blocks, crankshafts and air filters suitable for marine engines?
Will these spare parts resist salt fog and humid marine environments?
How long is the delivery time for marine engine spare parts?
Send Your Part Numbers or Model
Part numbers, a nameplate photo, or a full parts list — that's all we need. A verified-fit quote comes back within 48 hours, OEM or aftermarket, with a competitive price.