Beta Marine Diesel EnginesBeta Marine Diesel EnginesBeta Marine Diesel EnginesBeta Marine Diesel Engines
Beta Marine Diesel Engines
Beta Marine Diesel EnginesBeta Marine Diesel Engines
Beta Marine Diesel EnginesBeta Marine Diesel EnginesBeta Marine Diesel EnginesBeta Marine Diesel EnginesBeta Marine Diesel Engines
Beta Marine Diesel EnginesBeta Marine Diesel Engines
Beta Marine Diesel Engines
Beta Marine Diesel Engines

Engines

Beta Marine provides a wide range of engines, all based on the rock-solid Kubota engine core. Our engines are used in a wide variety of applications including repowering, new boat manufacture, sailboat, fishing vessels and trawlers.

For repower applications, we can usually provide the engine with mounts that will match your current engine, allowing for easy installation. When replacing an old diesel, our modern engines provide you with a quieter, more compact, powerful, fuel efficient and reliable solution.

The matrix below provides information on our entire range of engines from 10 HP through 90 HP. To see detailed information about a particular engine, click on the associated part number. To see detailed information about specifications and options, click on the associated links. Also, visit our UK website for a variety of downloads.

Standard Engine Features

  • Fresh water cooled - Cupro-nickle heat exchanger
  • Stop solenoid
  • 4 Point isolation mounts
  • Many standard mount options including:
    Atomic 4, Volvo, Albin Vega, etc.
  • Fuel filter, Oil filter
  • Oil change pump on most engines
  • Air intake silencer
  • Inertial flywheel
  • Stainless water injection elbow
  • Morse control fittings
  • 3 year warranty on Kubota engine

Options

  • Shallow oil pan
  • Hi amp alternators
  • High-rise exhaust injection elbow
  • Hot water connections
  • PTO pulley
  • Remote oil filter
  • Keel cooling
  • Insulated ground return
  • Many transmission options

Engine Features and Specifications

Legend: = standard equipment, O = optional equipment, NCO = no charge option

To see a photo, mechanical drawing, and brochure for a particular engine, click on specific Part Number .

Power (BHP)

10

13.5

16

20

25

28

35

37.5

43

50

62

75

90

Part Number (click for pics & diagrams)

Beta 10

Beta 14

BZ482

Beta 16

BZ602

Beta 20

BD722

Beta 25

BD902

Beta 28

BD1005

Beta 35

BV1305

Beta 38

BV1505

Beta 43

BV1903

Beta 50

BV2203

Beta 60

BV2403

Beta 75

BV3300

Beta 90

BV3800

Maximum RPM

3000

3600

3600

3600

3600

3600

3600

3000

2800

2800

2800

2600

2600

Cylinders

2

2

2

3

3

3

4

4

4

4

4

4

4

Specifications

Swept Volume (cc)

478

478

599

719

898

1001

1335

1498

1857

2197

2764

2764

3769

Swept Volume (cubic inches)

29.2

29.2

36.55

43.9

54.8

61.1

81.5

91.4

113.3

134.1

168.7

202.5

230.0

Bore & Stroke (mm)

67x68

67x68

72x74

67x68

72x74

76x74

76x74

78x78

80x92

87x92

87x92

98x110

100x120

Bore & Stroke (inches)

2.7x2.7

2.7x2.7

2.8x2.9

2.7x2.7

2.8x2.9

3.0x2.9

3.0x2.9

3.1x3.1

3.2x3.6

3.4x3.6

3.4x3.6

3.9x4.3

3.9x4.7

Maximum RPM

3000

3600

3600

3600

3600

3600

3600

3600

2800

2800

2600

2600

2600

Engine Weight (lbs)

196

196

205

233

260

330

374

374

535

535

715

858

862

Features and Options

Atomic 4 mounts

NCO

NCO

NCO

NCO

NCO

NCO

Flexible shaft coupling

O

Oil change hand pump

O

Shallow oil pan

O

O

O

High-rise exhaust injection elbow

O

O

O

O

O

O

O

O

O

O

O

Hot water heater connections

O

O

O

O

O

O

O

O

O

O

O

PTO pulley

O

O

O

O

O

O

O

O

O

O

O

O

Alternator Options

40 amp

65 amp

70 amp (with polyvee belt)

O

O

O

O

100 amp (with polyvee belt)

O

O

O

O

O

O

O

O

Beta Controller for 100 amp alternator

O

O

O

O

O

O

O

O

100 amp (with split charge system)

O

O

O

O

O

Control Panel Options (with 10 foot harness)

Click to view Control Panel Pictures

A Panel

ABV Panel (same form factor as many Volvo panels

 

ABVW Panel (same as ABV, but waterproof)

B Panel

O

O

O

O

O

O

O

C Panel

O

O

O

O

O

O

O

Part Number (click for pics & diagrams)

Beta 10

Beta 14

BZ482

Beta 16

BZ602

Beta 20

BD722

Beta 25

BD902

Beta 28

BD1005

Beta 35

BV1305

Beta 38

BV1505

Beta 43

BV1903

Beta 50

BV2203

Beta 60

BV2403

Beta 75

BV3300

Beta 90

BV3800

Power (BHP)

10

13.5

16

20

25

28

35

37.5

43

50

62

75

90

Standard Transmission

TMC 40 Twin-disc/Technodrive

PRM 80


2:1
2.5:1


2:1

PRM 120

TMC 60 Twin-disc/Technodrive

TMC 260 Twin-disc/Technodrive

PRM 260

PRM 260 Hydraulic

Available forward gear ratios

Alternative Transmission

Bobtail (no gearbox, drive plate or adapter)

7 down angle Kanzaki TTM35A-2
(fwd ratios - 2.36:1, 2.64:1)

8 down angle ZF15MA
(fwd ratios - 1.88:1, 2.56:1)

15 V-Drive ZF15MIV
(fwd ratios - 2.13:1, 2.99:1)


2.13:1

PRM80
(fwd ratios - 2:1, 2.5:1)

TMC60 Twin-disc/Technodrive
(fwd ratios - 1.52:1, 2:1, 2.5:1)

PRM120
(fwd ratios - 2.04:1, 2.5:1, 2.94:1)

TMC260 Twin-disc/Technodrive
(fwd ratios - 2.5:1)

ZF25M
(fwd ratios - 1.88:1, 2.73:1)


1.88:1

12 V-Drive ZF63IV
(fwd ratios - 1.56:1, 1.99:1, 2.47:1)

8 down angle ZF25MA
(fwd ratios - 1.9:1, 2.29:1, 2.7:1)

PRM500 Hydraulic
(fwd ratios - 1.9:1, 2.5:1, 2.9:1)

ZF45M Hydraulic
(fwd ratios - 2.22:1, 2.5:1, 3:1)

Velvet Drive adapter kit
(includes oil cooler and drive plate)

Sail Drive adapter kit
for Volvo 110S and 120S legs)

Note: if these options don't meet your requirements, please call us to discuss your specific requirements.

Down Angle Gearbox

V-Drive

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