MerCruiser 320 hp parts: engine and sterndrive catalogues

MerCruiser 320 hp parts: engine and sterndrive catalogues

Identify the correct MerCruiser variant before viewing the diagram

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The MerCruiser 320 hp range includes several similar catalogues for engines and sterndrives. It is important to identify the exact variant before searching for a part, as listings may specify a model, year or serial number range.

The available catalogues include MerCruiser 320 EFI GM 350 V-8 engines from 1987 and 1988-1989, as well as 6.2L MPI, MX 6.2L MPI, Horizon, MIE and Ski engines. The selection also includes MerCruiser Bravo sterndrive catalogues associated with different models and serial number ranges.

To identify the correct catalogue, compare the type of part required, the full engine or sterndrive name and the information shown on the identification plate. Where provided, the serial number helps distinguish between entries, for example ranges 0M300000 to 0M599999, 0M600000 to 0W059999 or 1A623185 and above.

Once you have selected the variant, consult the corresponding MerCruiser exploded view or diagram to locate the replacement part and its reference. Always check that the catalogue covers a MerCruiser engine or MerCruiser sterndrive before continuing the identification process.

MerCruiser 320 hp parts: compare engine and sterndrive catalogues by model, year or serial number.

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MerCruiser 377 MAG MPI Bravo – 1A300000

MerCruiser 377 MAG MPI Bravo sterndrive parts and diagrams, serial range 1A300000 THRU 1A611927.
MerCruiser 377 Mag Bravo S/N 1A611928

Parts and exploded views for the MerCruiser 377 Mag MPI Bravo sterndrive, serial range 1A611928 THRU 1A623184.
MerCruiser 377 Mag MPI Bravo S/N 1A623185

MerCruiser 377 Mag MPI Bravo sterndrive parts for serial 1A623185 & up, with exploded view and identification diagram.
377 Mag MPI Bravo EC | 1A343300

Parts and exploded views for the MerCruiser 377 Mag MPI Bravo EC sterndrive, serial range 1A343300 THRU 1A611927.
377 Mag MPI Bravo EC 1A611928

Parts and diagram for the MerCruiser 377 Mag MPI Bravo EC sterndrive, serial numbers 1A611928 THRU 1A623184.
MerCruiser 377 Mag Bravo EC 1A623185+

MerCruiser 377 Mag MPI Bravo EC sterndrive parts and exploded view for serial numbers 1A623185 & UP.
MerCruiser mx 6.2l mpi bravo S/N 0l680003

Parts catalogue for the MerCruiser mx 6.2l mpi bravo sterndrive, serial range 0l680003 thru 0m299999, with exploded view and diagram.
MerCruiser MX 6.2L Bravo 0M300000

MerCruiser MX 6.2L MPI Bravo sterndrive parts and exploded view, serial range 0M300000 THRU 0M599999.
MerCruiser MX 6.2L Bravo S/N 0M600000

Parts and exploded view for the MerCruiser MX 6.2L MPI Bravo sterndrive, serial range 0M600000 THRU 0W059999.
MerCruiser MX 6.2L Bravo 0W060000

MerCruiser MX 6.2L MPI Bravo sterndrive parts and exploded views, serial range 0W060000 THRU 0W309999.
MerCruiser MX 6.2L Bravo S/N 0W310000

Parts and diagrams for the MerCruiser MX 6.2L MPI Bravo sterndrive, serial range 0w310000 THRU 0w649999.
MerCruiser mx 6.2l mpi Bravo 0W650000

MerCruiser mx 6.2l mpi Bravo sterndrive parts for serial range 0W650000 THRU 1A299999, with exploded view and diagram.
MX 6.2L Horizon Bravo 0M300000

Parts and exploded view for the MerCruiser MX 6.2L MPI Horizon Bravo sterndrive, serial range 0M300000 THRU 0M599999.
MX 6.2L Horizon Bravo S/N 0M600000

MerCruiser MX 6.2L MPI Horizon Bravo sterndrive parts for serial range 0M600000 THRU 0W059999, with exploded views and diagram.
MerCruiser Horizon Bravo 0W060000

Parts catalogue for the MerCruiser MX 6.2L MPI Horizon Bravo sterndrive, serial number 0W060000 THRU 0W309999.
MX 6.2L MPI Horizon Bravo S/N 0W310000

Parts and exploded view for the MerCruiser MX 6.2L MPI Horizon Bravo sterndrive, serial range 0W310000 THRU 0W649999.
MerCruiser MX 6.2L Bravo S/N 0W650000

Parts catalogue for the MerCruiser MX 6.2L MPI Horizon Bravo sterndrive, serial range 0W650000 THRU 1A299999.
MerCruiser 320 EFI GM 350 V-8 1987

Parts and exploded views for the 1987 MerCruiser 320 (EFI) GM 350 V-8 engine, serial 0a543604 THRU 0b157602.
MerCruiser 320 (efi) 1988-1989

Parts for the MerCruiser 320 (efi) gm 350 v-8 engine, 1988-1989, serial 0b157603 THRU 0c622418, with exploded views.
MerCruiser 6.2L Horizon 1A090000

Parts and exploded views for the MerCruiser 6.2L MPI Horizon MIE engine, serial numbers 1A090000 THRU 1A092168.
6.2L Horizon MIE – 1A092169+

MerCruiser 6.2L MPI Horizon MIE engine parts and exploded views, serial numbers 1A092169 & UP.
MerCruiser 6.2L MIE S/N 1A090000

Parts catalogue for the MerCruiser 6.2L MPI MIE engine, serial range 1A090000 THRU 1A092168, with exploded views and diagrams.
MerCruiser 6.2L MPI MIE 1A092169+

MerCruiser 6.2L MPI MIE engine parts and diagrams for serial range 1A092169 & UP.
MerCruiser 6.2L MIE EC S/N 1A091600

Parts, exploded views and diagrams for the MerCruiser 6.2L MPI MIE EC engine, serial range 1A091600 THRU 1A092168.
MerCruiser 6.2L MIE EC S/N 1A092169

MerCruiser 6.2L MPI MIE EC engine parts and exploded views for the 1a092169 & up serial range.
MX 6.2L MPI Horizon MIE 0M310000

MerCruiser MX 6.2L MPI Horizon MIE engine parts, series 0M310000 THRU 0M316999, with exploded views and references.
MX 6.2L Horizon MIE S/N 0M317000

MerCruiser MX 6.2L MPI Horizon MIE engine parts and exploded views, serial range 0M317000 THRU 0M398394.
MX 6.2L MPI Horizon MIE 0M398395

MerCruiser MX 6.2L MPI Horizon MIE parts catalogue for serial range 0M398395 THRU 0W389999, with exploded views.
MX 6.2L Horizon MIE 0W390000

MerCruiser MX 6.2L MPI Horizon MIE engine parts for series 0W390000 THRU 0W689999, with exploded views and references.
MX 6.2L Horizon MIE 0W690000

Parts and exploded views for the MerCruiser MX 6.2L MPI Horizon MIE engine, serial range 0W690000 THRU 1A089999.
MerCruiser MX 6.2L MPI MIE 0L302200

Parts and diagrams for the MerCruiser MX 6.2L MPI MIE engine, series 0L302200 THRU 0M299999.
MerCruiser MX 6.2L MPI MIE 0M310000

Parts and exploded views for the MerCruiser MX 6.2L MPI MIE engine, serial range 0M310000 THRU 0M316999.
MerCruiser MX 6.2L MIE 0M317000

Parts and exploded views for the MerCruiser MX 6.2L MPI MIE engine, series 0M317000 THRU 0M398394.
MerCruiser MX 6.2L MPI MIE 0M398395

MerCruiser MX 6.2L MPI MIE engine parts and exploded views, serial range 0M398395 THRU 0W389999.
MerCruiser MX 6.2L MPI MIE S/N 0W390000

Parts, exploded views and diagrams for the MerCruiser MX 6.2L MPI MIE engine, serial range 0w390000 THRU 0w689999.
MerCruiser MX 6.2L MPI MIE 0W690000

MerCruiser MX 6.2L MPI MIE engine parts catalogue for 0w690000 THRU 1a089999, with exploded views and references.
MerCruiser MX 6.2L MPI Ski

Parts and exploded views for the MerCruiser MX 6.2L MPI Ski engine, series 0M317000 THRU 0W689999.

All engines

M32E320A Moteur mercruiser 320 (efi) gm 350 v-8 1987 0a543604 thru 0b157602 M32E320B Moteur mercruiser 320 (efi) gm 350 v-8 1988-1989 0b157603 thru 0c622418 M37M377A Embase mercruiser 377 mag mpi bravo 1a300000 thru 1a611927 M37M377B Embase mercruiser 377 mag mpi bravo 1a611928 thru 1a623184 M37M377C Embase mercruiser 377 mag mpi bravo 1a623185 & up M37M377D Embase mercruiser 377 mag mpi bravo ec 1a343300 thru 1a611927 M37M377E Embase mercruiser 377 mag mpi bravo ec 1a611928 thru 1a623184 M37M377F Embase mercruiser 377 mag mpi bravo ec 1a623185 & up M62M62LA Embase mercruiser mx 6.2l mpi bravo 0l680003 thru 0m299999 M62M62LB Embase mercruiser mx 6.2l mpi bravo 0m300000 thru 0m599999 M62M62LC Embase mercruiser mx 6.2l mpi bravo 0m600000 thru 0w059999 M62M62LD Embase mercruiser mx 6.2l mpi bravo 0w060000 thru 0w309999 M62M62LE Embase mercruiser mx 6.2l mpi bravo 0w310000 thru 0w649999 M62M62LF Embase mercruiser mx 6.2l mpi bravo 0w650000 thru 1a299999 M62M62LG Embase mercruiser mx 6.2l mpi horizon bravo 0m300000 thru 0m599999 M62M62LH Embase mercruiser mx 6.2l mpi horizon bravo 0m600000 thru 0w059999 M62M62LI Embase mercruiser mx 6.2l mpi horizon bravo 0w060000 thru 0w309999 M62M62LJ Embase mercruiser mx 6.2l mpi horizon bravo 0w310000 thru 0w649999 M62M62LK Embase mercruiser mx 6.2l mpi horizon bravo 0w650000 thru 1a299999 M62M62LL Moteur mercruiser mx 6.2l mpi horizon mie 0m310000 thru 0m316999 M62M62LM Moteur mercruiser mx 6.2l mpi horizon mie 0m317000 thru 0m398394 M62M62LN Moteur mercruiser mx 6.2l mpi horizon mie 0m398395 thru 0w389999 M62M62LO Moteur mercruiser mx 6.2l mpi horizon mie 0w390000 thru 0w689999 M62M62LP Moteur mercruiser mx 6.2l mpi horizon mie 0w690000 thru 1a089999 M62M62LQ Moteur mercruiser mx 6.2l mpi mie 0l302200 thru 0m299999 M62M62LR Moteur mercruiser mx 6.2l mpi mie 0m310000 thru 0m316999 M62M62LS Moteur mercruiser mx 6.2l mpi mie 0m317000 thru 0m398394 M62M62LT Moteur mercruiser mx 6.2l mpi mie 0m398395 thru 0w389999 M62M62LU Moteur mercruiser mx 6.2l mpi mie 0w390000 thru 0w689999 M62M62LV Moteur mercruiser mx 6.2l mpi mie 0w690000 thru 1a089999 M62M62LW Moteur mercruiser mx 6.2l mpi ski 0m317000 thru 0w689999 M62MLMPA Moteur mercruiser 6.2l mpi horizon mie 1a090000 thru 1a092168 M62MLMPB Moteur mercruiser 6.2l mpi horizon mie 1a092169 & up M62MLMPC Moteur mercruiser 6.2l mpi mie 1a090000 thru 1a092168 M62MLMPD Moteur mercruiser 6.2l mpi mie 1a092169 & up M62MLMPE Moteur mercruiser 6.2l mpi mie ec 1a091600 thru 1a092168 M62MLMPF Moteur mercruiser 6.2l mpi mie ec 1a092169 & up