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Beta 28 Marine

Beta Marine Beta 28 · BETA family: specifications, its industrial/tractor base engine, cross-referenced parts and where to buy them.

🚜 Base engine confirmed

The Beta 28 (Beta code BD1005) is a marinized Kubota D1005 industrial block; its internal service parts cross to Kubota D1005 part numbers. source

3-cylcylinders

from 2012year range (approx)

NAaspiration

📋 Full specifications 3 🚜 Industrial / tractor base 715 🔧 Aftermarket 30

Cheaper-part coverage · 8/8

🚜 Base engine ✓🌀 Impeller ✓💧 Raw-water pump ✓🛢️ Oil filter ✓⛽ Fuel filter ✓🌡️ Thermostat ✓➰ Belt ✓⚓ Anode ✓

A ✓ means at least one cheaper channel — aftermarket, the tractor/industrial base engine, or a standard component — exists for this engine in that category.

Parts by section · 47 assemblies

The exploded parts diagrams for the Beta 28, grouped by system. Open a figure for its callout part numbers and per-variant quantities.

Cooling

Fig P16 — Heat exchange tubestack (with 22mm header & anode on aft end)Fig P17 — Heat exchange tubestack (2011 SPEC HEAT EXCHANGER MANIFOLD)Fig 100-05278-2 — BD1105 WATER SYSTEM

Electrical & Controls

Fig P55 — Wiring harness & switches Fig P56 — Simple 2A panel -LAMP type from May 2005 Fig P57 — 2AB panel -LAMP type from May 2005 Fig P58 — 2AB'V' panel -LAMP type from May 2005 Fig P59 — 2AB'V'W pushbutton control panel -LAMP type from May 2005 Fig P61 — SFIA 2B panel -LAMP type from May 2005 Fig P62 — 2BW pushbutton control panel -LAMP type from May 2005 Fig P63 — Murphy deluxe 2C panel & senders -Domestic 5 Lamp -from May 2005 Fig P64 — 2CW Push button control panel -sea spec 4 lamp, from May 2005 Fig P65 — 2D Digital control panel Fig P67 — Panel gauges & senders Fig P68 — VDO Gauge accessories Fig P69 — Various electrical & panel parts and components

Engine

Fig 100-05280-1 — BD1105 OIL SYSTEM WITH STANDARD SUMP Fig 100-05280-2 — BD1105 OIL SYSTEM WITH SHALLOW SUMP Fig 100-05283-2 — BD1105 FUEL SYSTEM

Exhaust

Fig P22 — Water injection bends -Standard options Fig P23 — Water injection bends -non standard Fig P34 — Gearbox -PRM 80, 90, 120 & 125 Gear control brackets

Fast Moving

Fig FAST — Fast Moving Parts List

Fasteners

Fig P33 — Gearbox -TMC 40 Gear control brackets Fig P36 — Gearbox -PRM 150 Gear control bracket Fig 100-05282-1 — BD1105 FLYWHEEL HOUSING & DRIVEPLATE MECHANICAL GEARBOXES Fig 100-05282-2 — BD1105 MECHANICAL GEARBOXES Fig 100-05282-3 — BD1105 FLYWHEEL HOUSING & DRIVEPLATE PRM150 GEARBOXES Fig 100-05284 — BD1105 FEET & SPEED CONTROL BRACKETRY Fig 100-05285-1 — BD1105 ALTERNATOR, FLYWHEEL & AIR INTAKE SYSTEM -MECHANICAL GEARBOXES Fig 100-05285-2 — BD1105 ALTERNATOR, FLYWHEEL & AIR INTAKE SYSTEM -HYDRAULIC GEARBOXES Fig 100-05285-3 — BD1105 ALTERNATOR, FLYWHEEL & AIR INTAKE SYSTEM 40 AMP Fig 100-05471 — BD1105 100 AMP ALTERNATOR, 6K DRIVE SYSTEM & BETA CONTROLLER

Fittings & Hose

Fig P35 — Gearbox -TMC 60 Gear control bracket Fig P70 — Expansion water bottle & spare parts list -all engines Fig P72 — Installation Kits Fig P73 — Fuel / water separator Fig 100-05278 — BD1105 WATER SYSTEM FOR HYDRAULIC GEARBOXES Fig 100-05278-1 — BD1105 WATER SYSTEM Fig 100-05278-3 — BD1105 RAW WATER SYSTEM Fig 100-05283-1 — BD1105 FUEL SYSTEM

Sea Water Pump

Fig P18 — Heat exchange sea water pump -Johnson Fig P19 — Heat exchange sea water pump -Beta type from June 2013 Fig P21 — Heat exchange side mounted sea water pump -Beta type from January 2014

Other

Fig P60 — Service kit to suit 2AB'V'W pushbutton control panel Fig P66 — NMEA2000 Digital interface -for installations with deluxe control panel Fig P74 — Short Voyage Spares Kits

📚 Manuals & Sources

Specs— none yet

Operator's Manual— none yet

Service / Workshop Manual— none yet

Parts Catalog / List

Beta 28 & 30 Illustrated Parts List Mfr Beta Marine

More📖 Boat Inboard Engine Manuals Boat Manuals

External links — we host none of these documents.

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Category: Marine
Engine family: BETA
Year range (approx): from 2012
Cylinders: 3
Aspiration: Naturally aspirated

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