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MX 6.2L / 8.2L MPI — FUEL INJECTORS

Which Fuel Injector Fits My MerCruiser® MX 6.2L / 8.2L MPI?

The MerCruiser® MX 6.2L and 8.2L MPI engines share injector families with other MerCruiser MPI applications. Verify your engine model and serial number before ordering a replacement injector.

Verify the engine model and serial range before ordering. Do not assume all MX 6.2L / 8.2L MPI engines use the same injector.
Fitment Notice: MerCruiser engines of similar displacement may use different fuel injectors depending on engine model, production year and serial range. Verify your OEM part number, engine application, serial number and relevant injector characteristics before ordering. Contact us before purchase if you are uncertain about compatibility.

Always Verify Before Ordering

Confirm all four of the following before selecting a replacement injector.

1

Exact engine model

Confirm the full engine model designation from your data plate — for example, MX 6.2L MPI or 8.2L MPI.

2

Engine serial number

Locate the serial number on your engine data plate. Serial ranges are the most reliable way to confirm which injector was factory-fitted to your specific engine.

3

Existing OEM or injector number

If you have the OEM part number from the original injector or a service manual, this is the most direct identification method. Cross-reference it against the table below.

4

Physical injector characteristics

Connector type, body length, O-ring configuration and any visible markings or colour bands can help confirm the injector family. Use physical characteristics together with OEM/serial verification, not as the sole method.

MX 6.2L / 8.2L MPI Injector Selection Guide

The 861260T (Weber/Magneti Marelli IWP-069) is Mercury Marine confirmed for both MX 6.2L MPI (1998–2001) and 8.2L MPI (1999–2001). The MX 6.2L and 8.2L are distinct engine designations — verify your engine model before ordering. Serial range data will be populated as independently verified.

Engine VariantYearsSerial RangeOEM InjectorManufacturer / IDVisual IDView Product
MX 6.2L MPI1998–2001Verification in progress861260TWeber / Magneti Marelli — IWP-069Yellow band861260T Page
8.2L MPI1999–2001Verification in progress861260TWeber / Magneti Marelli — IWP-069Yellow band861260T Page

MX 6.2L / 8.2L MPI Injector Replacements

Verify your OEM number and serial range using the guide above before selecting a replacement.

Have Your OEM Part Number?

Search your existing MerCruiser® OEM injector part number to find available aftermarket replacement options.