Beta 20 Saildrive
14.9 kW / 20 hp @ 3,600 rpm
| Power @ 3,600 rpm: | 14.9 kW | 20 hp |
| Aspiration: | Natural | |
| Cylinders: | 3 | |
| Displacement: | 719 cc | 44 in3 |
| Engine Weight: | 95 kg | 209 lbs |
| Engine & Saildrive Weight: | 145 kg | 320 lbs |
| Saildrive: | SeaProp 60SD | (Standard) |
| Alternator: | 40 Amp | (Standard) |
| 2 Bladed Folding Bronze Left Hand Propeller*: | 15″ x 9″ | |
| 3 Bladed Fixed Aluminium Left Hand Propeller*: | 14″ x 9″ |
A general guidance for propeller size in inches, based upon 2 blade folding propeller LH or RH rotation and reduction ratio of 2:1. *For accurate individual advice please provide us with your vessels current full specifications.
Standard Specifications
- EPA (U.S Environmental Protection Agency) Tier III – 40 CFR 1042 exhaust emission compliant.
- Mechanically governed comes with:
- Heat exchanger, header tank and water cooled exhaust manifold.
- Fresh and sea water pump, injection bend for a wet exhaust.
- Mechanical fuel lift pump, fuel and oil filtration.
- Flywheel housing and drive plate with heavy inertia ring for super smooth running at low rpm.
- Special quiet air intake filter.
- Shallow sump.
- 40 Amp, 12 Volt battery charging alternator.
- Complete with ‘ABV’ control panel with tachometer with running hour recorder, keystart switch, push button stop, green light for ‘power on’, red warning lights and audible alarm for: low oil pressure, high water temperature, domestic and engine alternators ‘no charge; 3m interconnection cable with multi pin plug connector.
- Heavy duty engine feet and flexible mountings.
- ‘Morse’ type end fittings for engine speed and transmission control.
- Engine test certificate and operators manual.
- Beta red paint.
*Valid for Recreational
Use Only!
SeaProp 60
The Beta Marine replacement engine and saildrive solution comprises of an appropriate new engine of choice fitted with a shallow sump mated to a Technodrive SeaProp 60 saildrive. Which when used in combination with our special feet option will drop into your existing Volvo or Yanmar saildrive GRP moulding.
Note: Replacing a Bukh saildrive leg will require the fitting of the Beta Marine optional GRP moulding as direct replacement to the existing mould.
The SeaProp 60 can accommodate a clockwise or anti-clockwise output rotation and is available in a reduction ratio of 2.15:1 or 2.38:1. Additionally, should your vessels hull design require it, the saildrive leg can be turned through 180 degrees so that the engine is directly over the propeller.
The Engine and SeaProp 60 package includes engine with shallow sump, housing to mate with the Seaprop 60 mounting bracket, through the hull fitting twin diaphragm seal and engine fresh water cooling valve. The transmission main structure is made of die-cast aluminium alloy, hardened and treated against corrosion. Additional protection against galvanic corrosion is guaranteed by sacrificial zinc anodes. The Engine and Seaprop 60 are not mated at the factory and shipped together, independently packed.
SeaProp 60 Options
The new Beta Marine SeaProp 60 split anode kit replaces the original Technodrive / Twin Disc fitment and facilitates changing the saildrive sacrificial anode without having to first remove and later refit the propeller.
Adaptor Kit Options & Technical Drawings
The Beta Marine engine with adaptor solution consists of an appropriate engine of choice which is fitted with a shallow sump and a housing adaptor plate which can allow it to be mounted directly to your existing; Volvo 110S, Volvo 120S, Volvo 130S, Yanmar SD20 or Bukh saildrive.
| Volvo | |
| 110S Saildrive | Standard |
| 120S Saildrive | Standard |
| 130S Saildrive | Standard |
| Bukh | |
| Bukh Saildrive | Standard |
| Yanmar | |
| SD20 Saildrive | Standard |
Control Panel Options
Beta Marine offer a range of control panels to cater for various requirements. Click on any of the thumbnail images to view a larger more detailed image of the control panel. Find out more…
A Panel
Optional
ABV Panel
Standard
ABVW Panel
Optional
B Panel
Optional
BW Panel
Optional
C Deluxe Panel
Optional
CW Deluxe Panel
Optional
Alternator Options
We offer a selection of different alternator options (subject to additional cost) to suit most requirements for saildrive use. However, if you require an alternative solution with specific alternators we can usually design, manufacture and fit suitable alternator supports and pulley drives to suit your needs. Find out more…
Note: Minimum recommended battery: Not included.
12v 70Ah 450CCA
| 12 Volt Alternators | |
| 40 Amp, 12 Volt Alternator | Standard |
| 75 Amp, 12 Volt Alternator in Lieu of Standard | Optional |
Custom Engine Mounts
Beta Marine engines have been fitted into tens of thousands of vessels around the world using our standard engine feet. However engine bearers can vary immensely so when a problem arises, our solution is to offer our unique service of designing and manufacturing engine mounts to suit your individual engine bearers.
Having designed, manufactured and supplied thousands of bespoke engine mounts when required, the additional cost of this option is heavily repaid when your new engine just drops onto your existing engine bearers and lines up with your propeller shaft reducing installation complexity, time and labour. Find out more…
Support Literature & Manuals
Beta 10 – Beta 25
Illustrated Parts List
SeaProp 60 Saildrive
Operators Maintenance Manual
Dealer Network
When ordering an engine we always recommend that you talk to your local Beta Marine dealer about what you are looking for, so that you can agree a specification of the engine and accessories you require and they will then quote you. A list of authorised Beta Marine US dealers maybe found within the interactive map below. If your state or city has no convenient nearby dealer, or if you would like to become a Beta Marine US dealer, please contact us to discuss your requirements.
Filter By
| Name | State | Address | Phone | Website |
|---|
Saildrive Enquiry Form
- Standard Specifications
-
Standard Specifications
- EPA (U.S Environmental Protection Agency) Tier III – 40 CFR 1042 exhaust emission compliant.
- Mechanically governed comes with:
- Heat exchanger, header tank and water cooled exhaust manifold.
- Fresh and sea water pump, injection bend for a wet exhaust.
- Mechanical fuel lift pump, fuel and oil filtration.
- Flywheel housing and drive plate with heavy inertia ring for super smooth running at low rpm.
- Special quiet air intake filter.
- Shallow sump.
- 40 Amp, 12 Volt battery charging alternator.
- Complete with ‘ABV’ control panel with tachometer with running hour recorder, keystart switch, push button stop, green light for ‘power on’, red warning lights and audible alarm for: low oil pressure, high water temperature, domestic and engine alternators ‘no charge; 3m interconnection cable with multi pin plug connector.
- Heavy duty engine feet and flexible mountings.
- ‘Morse’ type end fittings for engine speed and transmission control.
- Engine test certificate and operators manual.
- Beta red paint.
*Valid for Recreational
Use Only! - SeaProp 60
-
SeaProp 60
The Beta Marine replacement engine and saildrive solution comprises of an appropriate new engine of choice fitted with a shallow sump mated to a Technodrive SeaProp 60 saildrive. Which when used in combination with our special feet option will drop into your existing Volvo or Yanmar saildrive GRP moulding.
Note: Replacing a Bukh saildrive leg will require the fitting of the Beta Marine optional GRP moulding as direct replacement to the existing mould.
The SeaProp 60 can accommodate a clockwise or anti-clockwise output rotation and is available in a reduction ratio of 2.15:1 or 2.38:1. Additionally, should your vessels hull design require it, the saildrive leg can be turned through 180 degrees so that the engine is directly over the propeller.
The Engine and SeaProp 60 package includes engine with shallow sump, housing to mate with the Seaprop 60 mounting bracket, through the hull fitting twin diaphragm seal and engine fresh water cooling valve. The transmission main structure is made of die-cast aluminium alloy, hardened and treated against corrosion. Additional protection against galvanic corrosion is guaranteed by sacrificial zinc anodes. The Engine and Seaprop 60 are not mated at the factory and shipped together, independently packed.
SeaProp 60 Options
The new Beta Marine SeaProp 60 split anode kit replaces the original Technodrive / Twin Disc fitment and facilitates changing the saildrive sacrificial anode without having to first remove and later refit the propeller.
- Adaptor Kits & Technical Drawings
-
Adaptor Kit Options & Technical Drawings
The Beta Marine engine with adaptor solution consists of an appropriate engine of choice which is fitted with a shallow sump and a housing adaptor plate which can allow it to be mounted directly to your existing; Volvo 110S, Volvo 120S, Volvo 130S, Yanmar SD20 or Bukh saildrive.
Volvo 110S Saildrive Standard 120S Saildrive Standard 130S Saildrive Standard Bukh Bukh Saildrive Standard Yanmar SD20 Saildrive Standard - Control Panel Options
-
Control Panel Options
Beta Marine offer a range of control panels to cater for various requirements. Click on any of the thumbnail images to view a larger more detailed image of the control panel. Find out more…
A Panel
OptionalABV Panel
StandardABVW Panel
OptionalB Panel
OptionalBW Panel
OptionalC Deluxe Panel
OptionalCW Deluxe Panel
Optional - Alternator Options
-
Alternator Options
We offer a selection of different alternator options (subject to additional cost) to suit most requirements for saildrive use. However, if you require an alternative solution with specific alternators we can usually design, manufacture and fit suitable alternator supports and pulley drives to suit your needs. Find out more…
Note: Minimum recommended battery: Not included.
12v 70Ah 450CCA
12 Volt Alternators 40 Amp, 12 Volt Alternator Standard 75 Amp, 12 Volt Alternator in Lieu of Standard Optional - Custom Engine Mounts
-
Custom Engine Mounts
Beta Marine engines have been fitted into tens of thousands of vessels around the world using our standard engine feet. However engine bearers can vary immensely so when a problem arises, our solution is to offer our unique service of designing and manufacturing engine mounts to suit your individual engine bearers.
Having designed, manufactured and supplied thousands of bespoke engine mounts when required, the additional cost of this option is heavily repaid when your new engine just drops onto your existing engine bearers and lines up with your propeller shaft reducing installation complexity, time and labour. Find out more…
- Support Literature & Manuals
-
Support Literature & Manuals
Beta 10 – Beta 25
Illustrated Parts ListSeaProp 60 Saildrive
Operators Maintenance Manual - Dealer Network
-
Dealer Network
When ordering an engine we always recommend that you talk to your local Beta Marine dealer about what you are looking for, so that you can agree a specification of the engine and accessories you require and they will then quote you. A list of authorised Beta Marine US dealers maybe found within the interactive map below. If your state or city has no convenient nearby dealer, or if you would like to become a Beta Marine US dealer, please contact us to discuss your requirements.
Filter ByName State Address Phone Website - Saildrive Enquiry Form
-
Saildrive Enquiry Form