Browse Diesel Part Source's core engine-parts categories for MTU, Detroit Diesel, Cummins, and DEUTZ engines. Send a part number, engine model, serial number, or nameplate photo and we will confirm availability before shipment.
Send your part number, engine serial number, and quantity. We check stock, replacements, and global shipping options.
MTU Spare Parts
Independent MTU engine parts supplier for 183, 396, 595, 956, 1163, 2000, 4000, and 8000 series engines, with part-number verification and worldwide delivery.
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MTU 2000 Series Parts
Parts support for MTU 2000 series engines used in marine propulsion, generator sets, and industrial power units.
View parts → MTU 4000 Series Parts
MTU 4000 series parts sourcing for marine, generator, rail and industrial engines. Confirm the exact offered number, origin and supply condition with your quotation.
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Detroit Diesel Parts
Detroit Diesel engine parts support for legacy and related MTU engine applications, maintenance, and overhaul programs.
View parts → Cummins Parts
Cummins service parts, overhaul components, and replacement assemblies for generator, marine, and industrial engines.
View parts → DEUTZ Parts
DEUTZ replacement parts and maintenance support for construction equipment, industrial units, pumps, and compressors.
View parts → MTU 8000 Series Parts
MTU 8000 Series Parts parts inquiry: identify the installed component by its full marking, engine serial number, and required quantity. Availability is checked per request.
View parts →Engine Parts FAQ
Which diesel engine parts can you supply?
We supply MTU, Detroit Diesel, Cummins, and DEUTZ engine parts, including filters, seals, gaskets, sensors, pumps, injectors, valves, liners, bearings, overhaul parts, and routine service kits.
What information do you need for a fast quotation?
Send the part number, engine brand, engine model, engine serial number or nameplate photo, quantity, destination country, and required delivery date. Clear photos of the old part are helpful when the number is unclear.
Can you check parts by MTU engine series?
Yes. We handle MTU 183, 331, 396, 493, 538, 595, 956, 1163, 2000, 4000, and 8000 series inquiries. Part-number and serial-number checks help avoid mismatched replacements.
Do you offer OEM or verified replacement routes?
Yes. Diesel Part Source can quote OEM, OEM-alternative, reman, repaired, or replacement routes for maintenance, overhaul, and fleet service programs. Availability depends on the exact part number and current stock.
Can you ship engine parts globally?
Yes. We arrange express and freight shipment from Shanghai to marine, industrial, generator, rail, and repair customers worldwide. Urgent downtime orders can be prioritized.
Can you help if I only have an old part photo?
Often yes. Send clear photos of the complete part, markings, nameplate, and installation position. We will ask for the engine model or serial number when needed to confirm compatibility.