Kubota D1803

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PAGE CONTENTS:
^  Kubota: Introduction, History, Contact Information Link, etc.
^  Kubota _Model_: Overview, History, etc.
^  Kubota _Model_: Specifications w/Engine Duty Ratings, etc.
^  Documentation: Catologs, Brochures, SpecSheets, OpManuals, Parts Lists, Shop Manuals, etc.
^  Forum Posts, Tech Tips & Tech Notes.
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NOTES:


Kubota Corporation is a tractor and heavy equipment manufacturer based in Osaka, Japan. See our Kubota webpage for company history and contact information, PLUS information about other Kubota Products.

Kubota _Model_
Overview and History

Development of the 120mm stroke series (V3800, V3800DI-T) diesel engines began in 2003.


Specifications For Kubota _Model_
4-Stroke Cycle Diesel Marine Engines
Including Other Marinized Versions & Generators

TABLE KEY:
⊗ = Data Not Available from Data Source. ? = …? = ¿…? = Data Not Confirmed.
DS = Data Source: K = Kubota. B = Beta. U = Universal. BD = BoatDiesel.com = …B.
^  …f = Forum. …w = Webpage. …h = History. …c = Catalog. …b = Brochure. …s = SpecSheet.
^  …o = Owner’s/Operator’s Manual. …m = Service/Repair/Technical/Workshop/Shop Manual.
^  …1,2,3,A,B,C,etc = Source #, Version, Revision.
CYL = Cylinder Configuration-Number−Liner Type:
^  Cylinder Configuration: u… = Vertical (Upright). h… = Horizontal (Flat). S = Single Cylinder. I = In-Line.
^  Liner Type: P = Parent/Native Bore.
BORE & STROKE: …mm = Millimeters. …” = …in = Inches.
DISPLACEMENT: …cc = Cubic Centimeters (cm³). …L = Liters (Litres). …ci = Cubic Inches (in³).
⇑ = Base Engine Manufacturer. ⇒ = Engine Marinizer (Mariniser).
MODEL: EC = Engine Code. Cylinder Block Capacity ID Code. TC = Turbocharged.
RATING: See the Engine Duty Ratings at the end of the table.
ASP: Aspiration-Fueling: N = Naturally Aspirated. T = Turbocharged. …i = Intercooled. …a = Aftercooled.
^  M = Mechanical Injection. C = Common Rail. E = Electronic Injection.
POWER: kW = Kilowatts. HP = Horsepower. PS = Pferdestärke (Metric Horsepower).
@RPM = Power Ratings @ Revolutions Per Minute.
YEARS MFR’d: Beginning-Ending. Trailing “–” (Dash) without an Ending Date = Still in Production (BOLD).

Click on Model Links below for other Model Pages. Click on Data Source Links for Catalogs, Brochures, SpecSheets, Operator’s Manuals, Shop Manuals, etc.


BASE ENGINE DS CYL BORE STROKE BORE STROKE DISPLACEMENT
Kubota _Model_ DS uI-⊗−P ⊗mm ⊗mm ⊗in ⊗in ⊗L / ⊗ci
Kubota _Model_ DS uI-⊗−P ⊗mm ⊗mm ⊗in ⊗in ⊗L / ⊗ci
Kubota _Model_ DS uI-⊗−P ⊗mm ⊗mm ⊗in ⊗in ⊗L / ⊗ci
 KUBOTA
MODEL − RATING DS ASP kW HP PS @RPM YEARS MFR'd
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ⊗-⊗ ⊗-⊗
BETA
MODEL − RATING DS ASP kW HP PS @RPM YEARS MFR'd
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ⊗-⊗ ⊗-⊗
UNIVERSAL
MODEL − RATING DS ASP kW HP PS @RPM YEARS MFR'd
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ASP kW HP PS RPM 20??-
⊗ − ⊗ DS ⊗-⊗ ⊗-⊗

NOTES:


Kubota Engine Duty Ratings

Con = Continuous (Commercial)

Int = Intermittent (Pleasure Craft)

Gen = GenSet = Generator (Constant Speed)


Beta Engine Duty Ratings

Con = Continuous (Commercial)

Int = Intermittent (Pleasure Craft)

Gen = GenSet = Generator (Constant Speed)


Universal Engine Duty Ratings

Con = Continuous (Commercial)

Int = Intermittent (Pleasure Craft)

Gen = GenSet = Generator (Constant Speed)


Documentation

If you can help us add information, Catalogs, Brochures, Spec Sheets, Pictures, OpManuals, Parts Lists, Shop Manuals, etc. that we lack, please submit the info or link in the Comment Box below, or attach the PDF to an email to the EditorEverythingAboutBoats.org (Replace “” with “@”). Thanks!

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Charts and Graphs:

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Pictures:

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Press Releases (by Date = YYMMDD):

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Model History:

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Serial Number Guide – Manufacture Date Code Identification:

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Engine Replacement Guide

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Installation Manuals/Instructions:

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Installation Diagrams & Drawings with Dimensions:

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Owner’s/Operator’s Manuals:

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Parts Schematics with Exploded Views & Parts Lists:

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Parts Bulletins:

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Forum Posts, Tech Tips & Tech Notes

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More Forum Posts, Tech Tips & Tech Notes may be found at Propulsion Machinery, Engines,
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