MTU Injectors & Nozzle Parts | Parts Catalog

15 Part Numbers

7 Series

Per RFQ Quantity

Global Delivery

Send part numbers, engine model, serial number, quantity, and destination. We check compatibility, stock, and shipping options.

Request Parts Inquiry

Parts by Engine Series

Browse MTU injector and nozzle references for 2000, 4000, 396, 595, and 956 series engines. New, OEM-alternative, and remanufactured routes are quoted only after the stamped injector number, complete engine model, and serial number have been checked.

Injector Condition and Supply Scope

Request the complete stamped reference, including X/EX prefixes. A nozzle component, complete injector and fitting tool must not be quoted as the same item.

Order line	Shipment scope	Confirm before ordering
Complete injectorEX52407500064 X53507500012	Offered number and included seals identified per line	Body marking, connector, nozzle end and engine serial number; no confirmed dimensions are published for EX52407500064.
New supply request	Manufacturer and new condition stated in the quote	Ask for unit/packaging labels and available origin documents. A part-number prefix alone does not prove condition.
Remanufactured request	Separate option, subject to sourcing confirmation	Request unit-linked test records, warranty terms, core eligibility, deposit and return deadline; do not assume these documents are available.
Service toolingF6794703	Tool and adapters, not an injector	BR4000-00/01/02 catalog reference; match the tool interface to the installed injector and applicable service procedure.

Fuel pump identification and RFQ

Request a Line-by-Line Quote

MTU common-rail and unit-pump injection systems operate at extreme pressure. Injector performance directly affects combustion balance, exhaust temperature, fuel consumption, and emissions. A single underperforming injector can cause hard starting, rough running, excessive smoke, increased return flow, or a cylinder-temperature deviation.

This page is limited to injectors, nozzle holders, nozzle elements, and directly related injection components. We supply new OEM, OEM-alternative, and professionally remanufactured routes when available. A remanufactured option should be supported by a traceable test process and clearly identified as remanufactured in the quotation.

References include EX52407500064 for MTU 4000 catalog applications and X53507500012 for MTU 2000 catalog applications. Send the complete number stamped on the injector body, including prefixes, plus connector and nozzle-end photos. Multiple variants can exist within one engine series because of power rating, emissions configuration, or production revision.

For injector dimensions in millimeters or inches, request the offered unit's drawing or measurements with clearly identified endpoints. The EX52407500064 page does not yet publish verified dimensions. For a remanufactured option, ask what test documentation and core-return conditions apply.

If the fault relates to supply pressure rather than injection quality, use the dedicated MTU fuel-pump catalog. Pump quotations require the pump label, drive arrangement, installation position, engine model, and serial number.

Component Coverage

Use these focused topics to narrow the catalog before sending a part-number list. Final fitment is confirmed against the complete engine or component reference.

MTU Engine Injectors

New, OEM-alternative, and reman injector routes verified by stamped reference and engine serial number.

MTU Fuel Pumps

High-pressure and low-pressure fuel pumps checked against model, rating, and installation position.

MTU Injector Identification

Use the complete body marking, connector, nozzle reference, engine model, and serial number to separate nearby injector variants.

Catalog Scope and Fitment Method

MTU Engine Injectors & Nozzle Parts includes catalog references listed under Verify by engine serial number, MTU 1163, MTU 396, MTU 183, MTU 4000, MTU 2000, MTU 538. Engine-specific fitment remains subject to verification. We do not treat a part number as interchangeable until the engine serial number, installation position, and any superseded reference have been checked.

Included engine coverage

Verify by engine serial number, MTU 1163, MTU 396, MTU 183, MTU 4000, MTU 2000, MTU 538

Included part categories

Fuel system

Part Numbers & Selection Checks

These numbers have part-specific identification checks. Catalog measurements, where shown, still require confirmation for the quoted item and engine.

Part No. Component Engine Series Check Before Quote

EX52407500064 Injector MTU 4000 Overall length and diameter in millimeters or inches are not yet verified in our published data.

What We Verify Before Quoting

Exact part number and quantity

Engine model, rating, and serial number

Nameplate photo or old-part photo when the marking is unclear

Destination country, delivery deadline, and preferred shipping method

Common RFQ Scenarios

Bulk replenishment for repeated service items
Cross-series part-number verification
Old-stock replacement and supersession checks
Mixed RFQ lists from service companies or shipyards

For mixed lists, send the spreadsheet as-is. We return line-by-line availability, replacement notes, and practical shipping options instead of a generic catalog reply.

Don't See Your Part Number Here? Just Ask.

This page lists the references indexed for mtu engine injectors & nozzle parts — it is not the full MTU spare-parts range, and a missing number says nothing about availability. Send the complete part number with your engine model and serial number: we check the reference, trace supersessions, name the supply grade, and confirm stock before quoting. If a number cannot be verified, we say so instead of shipping a guess.

Send My Part Number

Verify by engine serial number 1 parts